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Windows Analysis Report
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.17207

Overview

General Information

Sample Name:	SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.17207 (renamed file extension from 17207 to exe)
Analysis ID:	626424
MD5:	14848f52302c15e27b26fee5fada11c1
SHA1:	04d62d915bd1a81c4b5ed35df6edb953107398c8
SHA256:	4ac982ea35522a13de30ff7ddbbec9becf2c7528a48f0aff377e3d6758a7ae7b
Tags:	exe
Infos:

Detection

FormBook

Score:	84
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Found malware configuration

Multi AV Scanner detection for submitted file

Yara detected FormBook

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

C2 URLs / IPs found in malware configuration

Uses 32bit PE files

Yara signature match

Antivirus or Machine Learning detection for unpacked file

Extensive use of GetProcAddress (often used to hide API calls)

PE file contains strange resources

Drops PE files

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Contains functionality to shutdown / reboot the system

Uses code obfuscation techniques (call, push, ret)

Detected potential crypto function

Contains functionality to query CPU information (cpuid)

Found evasive API chain (may stop execution after checking a module file name)

Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)

Contains functionality which may be used to detect a debugger (GetProcessHeap)

Creates a process in suspended mode (likely to inject code)

Contains functionality for read data from the clipboard

Classification

Process Tree

System is w10x64

SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe (PID: 5944 cmdline: "C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe" MD5: 14848F52302C15E27B26FEE5FADA11C1)

miylwnpd.exe (PID: 3908 cmdline: C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl MD5: FF4C2F4D6E1FA34E8B958993C0DE134D)

miylwnpd.exe (PID: 1900 cmdline: C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl MD5: FF4C2F4D6E1FA34E8B958993C0DE134D)

cleanup

Malware Configuration

Threatname: FormBook

{"C2 list": ["www.beamaster.info/p0ip/"], "decoy": ["webberkerr.com", "lelezhuanshu.xyz", "weedformellc.com", "ikzoekeenbedrijfsruimte.com", "swahlove.com", "dubaidesertsafari.travel", "atozmedicalimages.com", "uniytriox.com", "clickyourcat.com", "shandun-safety.com", "pakmart.center", "roxxiesixx.com", "twistedtaqueriachicago.com", "studynursingaustralia.online", "wellnesstestinggroup.com", "justusebias.com", "yqvzs.com", "co1l7o8vy.com", "lightning.legal", "cardamagescanner.com", "megawatchinc.com", "sadebademli.com", "bcoky.com", "unleashingyou-lifecoaching.com", "epsubtitles.online", "susanpetersonrealty.com", "gdderui.com", "claris-studio.cloud", "cryptomnis.com", "1ens.domains", "localbusinessassets.com", "et9n7e4vf.com", "quoteypants.com", "bokepremaja18.biz", "xiangqinmao.com", "lilot-pland45.site", "exilings.com", "nft-id.net", "sport-outdoorpacks.com", "plnykosik.online", "cidesadelcentro.com", "stunning-black.xyz", "zoeyunker.com", "videogamesgroup.com", "autodnstest.com", "bookworms.store", "69817269.com", "one-session22-lp.com", "modelofindia.com", "kennnyshands.com", "otopenishop.net", "freegameswithoutdownload.online", "alaskanwave.net", "tjkt8.com", "abv.wiki", "protoncarsale.com", "zhipurc.com", "psicologamoderna.com", "hidinginplainsight.digital", "cuamini-trankien.xyz", "yustunning.com", "apeironpay.xyz", "allowdrops.xyz", "allyouneedstore.xyz"]}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp	JoeSecurity_FormBook	Yara detected FormBook	Joe Security
00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp	Formbook_1	autogenerated rule brought to you by yara-signator	Felix Bilstein - yara-signator at cocacoding dot com	0x8c08:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0x8f92:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0x16335:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94 0x15de1:$sequence_2: 3B 4F 14 73 95 85 C9 74 91 0x16437:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F 0x165af:$sequence_4: 5D C3 8D 50 7C 80 FA 07 0x99aa:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06 0x1505c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8 0xa722:$sequence_7: 66 89 0C 02 5B 8B E5 5D 0x1b987:$sequence_8: 3C 54 74 04 3C 74 75 F4 0x1ca8a:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp	Formbook	detect Formbook in memory	JPCERT/CC Incident Response Group	0x18809:$sqlite3step: 68 34 1C 7B E1 0x1891c:$sqlite3step: 68 34 1C 7B E1 0x18838:$sqlite3text: 68 38 2A 90 C5 0x1895d:$sqlite3text: 68 38 2A 90 C5 0x1884b:$sqlite3blob: 68 53 D8 7F 8C 0x18973:$sqlite3blob: 68 53 D8 7F 8C

Unpacked PEs

Source	Rule	Description	Author	Strings
1.2.miylwnpd.exe.2cb0000.1.unpack	JoeSecurity_FormBook	Yara detected FormBook	Joe Security
1.2.miylwnpd.exe.2cb0000.1.unpack	Formbook_1	autogenerated rule brought to you by yara-signator	Felix Bilstein - yara-signator at cocacoding dot com	0x7e08:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0x8192:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0x15535:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94 0x14fe1:$sequence_2: 3B 4F 14 73 95 85 C9 74 91 0x15637:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F 0x157af:$sequence_4: 5D C3 8D 50 7C 80 FA 07 0x8baa:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06 0x1425c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8 0x9922:$sequence_7: 66 89 0C 02 5B 8B E5 5D 0x1ab87:$sequence_8: 3C 54 74 04 3C 74 75 F4 0x1bc8a:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
1.2.miylwnpd.exe.2cb0000.1.unpack	Formbook	detect Formbook in memory	JPCERT/CC Incident Response Group	0x17a09:$sqlite3step: 68 34 1C 7B E1 0x17b1c:$sqlite3step: 68 34 1C 7B E1 0x17a38:$sqlite3text: 68 38 2A 90 C5 0x17b5d:$sqlite3text: 68 38 2A 90 C5 0x17a4b:$sqlite3blob: 68 53 D8 7F 8C 0x17b73:$sqlite3blob: 68 53 D8 7F 8C
1.2.miylwnpd.exe.2cb0000.1.raw.unpack	JoeSecurity_FormBook	Yara detected FormBook	Joe Security
1.2.miylwnpd.exe.2cb0000.1.raw.unpack	Formbook_1	autogenerated rule brought to you by yara-signator	Felix Bilstein - yara-signator at cocacoding dot com	0x8c08:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0x8f92:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC 0x16335:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94 0x15de1:$sequence_2: 3B 4F 14 73 95 85 C9 74 91 0x16437:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F 0x165af:$sequence_4: 5D C3 8D 50 7C 80 FA 07 0x99aa:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06 0x1505c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8 0xa722:$sequence_7: 66 89 0C 02 5B 8B E5 5D 0x1b987:$sequence_8: 3C 54 74 04 3C 74 75 F4 0x1ca8a:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
1.2.miylwnpd.exe.2cb0000.1.raw.unpack	Formbook	detect Formbook in memory	JPCERT/CC Incident Response Group	0x18809:$sqlite3step: 68 34 1C 7B E1 0x1891c:$sqlite3step: 68 34 1C 7B E1 0x18838:$sqlite3text: 68 38 2A 90 C5 0x1895d:$sqlite3text: 68 38 2A 90 C5 0x1884b:$sqlite3blob: 68 53 D8 7F 8C 0x18973:$sqlite3blob: 68 53 D8 7F 8C
Click to see the 1 entries

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Found malware configuration

Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp

Malware Configuration Extractor: FormBook {"C2 list": ["www.beamaster.info/p0ip/"], "decoy": ["webberkerr.com", "lelezhuanshu.xyz", "weedformellc.com", "ikzoekeenbedrijfsruimte.com", "swahlove.com", "dubaidesertsafari.travel", "atozmedicalimages.com", "uniytriox.com", "clickyourcat.com", "shandun-safety.com", "pakmart.center", "roxxiesixx.com", "twistedtaqueriachicago.com", "studynursingaustralia.online", "wellnesstestinggroup.com", "justusebias.com", "yqvzs.com", "co1l7o8vy.com", "lightning.legal", "cardamagescanner.com", "megawatchinc.com", "sadebademli.com", "bcoky.com", "unleashingyou-lifecoaching.com", "epsubtitles.online", "susanpetersonrealty.com", "gdderui.com", "claris-studio.cloud", "cryptomnis.com", "1ens.domains", "localbusinessassets.com", "et9n7e4vf.com", "quoteypants.com", "bokepremaja18.biz", "xiangqinmao.com", "lilot-pland45.site", "exilings.com", "nft-id.net", "sport-outdoorpacks.com", "plnykosik.online", "cidesadelcentro.com", "stunning-black.xyz", "zoeyunker.com", "videogamesgroup.com", "autodnstest.com", "bookworms.store", "69817269.com", "one-session22-lp.com", "modelofindia.com", "kennnyshands.com", "otopenishop.net", "freegameswithoutdownload.online", "alaskanwave.net", "tjkt8.com", "abv.wiki", "protoncarsale.com", "zhipurc.com", "psicologamoderna.com", "hidinginplainsight.digital", "cuamini-trankien.xyz", "yustunning.com", "apeironpay.xyz", "allowdrops.xyz", "allyouneedstore.xyz"]}

Multi AV Scanner detection for submitted file

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Virustotal: Detection: 41%			Perma Link
Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	ReversingLabs: Detection: 34%

Yara detected FormBook

Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY

Multi AV Scanner detection for dropped file

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Virustotal: Detection: 20%			Perma Link
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	ReversingLabs: Detection: 24%

Source: 1.2.miylwnpd.exe.2cb0000.1.unpack

Avira: Label: TR/Crypt.ZPACK.Gen

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Source:

Binary string: C:\sltck\alpfsb\pnlp\5a4eb681595f48a7816b70c325f39788\dfkzie\sffldbix\Release\sffldbix.pdb source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe, 00000000.00000002.242790346.0000000000788000.00000004.00000001.01000000.00000003.sdmp, miylwnpd.exe, 00000001.00000000.230322990.00000000002EE000.00000002.00000001.01000000.00000004.sdmp, miylwnpd.exe, 00000001.00000002.233550962.00000000002EE000.00000002.00000001.01000000.00000004.sdmp, miylwnpd.exe, 00000002.00000000.232221642.00000000002EE000.00000002.00000001.01000000.00000004.sdmp, nsaF211.tmp.0.dr, miylwnpd.exe.0.dr

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Code function: 0_2_00405D7A CloseHandle,GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,
Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Code function: 0_2_004069A4 FindFirstFileW,FindClose,
Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Code function: 0_2_0040290B FindFirstFileW,

Networking

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: www.beamaster.info/p0ip/

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Code function: 0_2_0040580F GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,ShowWindow,ShowWindow,GetDlgItem,SendMessageW,SendMessageW,SendMessageW,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageW,CreatePopupMenu,AppendMenuW,GetWindowRect,TrackPopupMenu,SendMessageW,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageW,GlobalUnlock,SetClipboardData,CloseClipboard,

E-Banking Fraud

Yara detected FormBook

Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY

System Summary

Malicious sample detected (through community Yara rule)

Source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE	Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE	Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE	Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE	Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE	Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE	Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE	Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE	Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Code function: 0_2_00403646 EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,ExitProcess,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess,

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002E1890
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002E9C12
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002E96A0
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002E7E88
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002EC3BD
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002EA184
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002EB3F1

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Virustotal: Detection: 41%
Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	ReversingLabs: Detection: 34%

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

File read: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Jump to behavior

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: unknown	Process created: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe "C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe"
Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Process created: C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Process created: C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl
Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Process created: C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Process created: C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Command line argument: ^F.

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

File created: C:\Users\user\AppData\Local\Temp\nsaF210.tmp

Jump to behavior

Source: classification engine

Classification label: mal84.troj.winEXE@5/4@0/0

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Code function: 0_2_004021AA CoCreateInstance,

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Code function: 0_2_00404ABB GetDlgItem,SetWindowTextW,SHBrowseForFolderW,CoTaskMemFree,lstrcmpiW,lstrcatW,SetDlgItemTextW,GetDiskFreeSpaceW,MulDiv,SetDlgItemTextW,

Source: SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Source:

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Code function: 1_2_002E2445 push ecx; ret

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

File created: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Jump to dropped file

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Code function: 1_2_002E1890 RtlEncodePointer,__initp_misc_winsig,GetModuleHandleW,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Process information set: NOOPENFILEERRORBOX

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Evasive API call chain: GetModuleFileName,DecisionNodes,ExitProcess

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Code function: 0_2_00405D7A CloseHandle,GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,
Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Code function: 0_2_004069A4 FindFirstFileW,FindClose,
Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	Code function: 0_2_0040290B FindFirstFileW,

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	API call chain: ExitProcess graph end node
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	API call chain: ExitProcess graph end node

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Code function: 1_2_002E7A95 IsDebuggerPresent,

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Code function: 1_2_002E558A EncodePointer,EncodePointer,___crtIsPackagedApp,LoadLibraryExW,GetLastError,LoadLibraryExW,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,IsDebuggerPresent,OutputDebugStringW,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Code function: 1_2_002E86ED __lseeki64_nolock,__lseeki64_nolock,GetProcessHeap,HeapAlloc,__setmode_nolock,__write_nolock,__setmode_nolock,GetProcessHeap,HeapFree,__lseeki64_nolock,SetEndOfFile,GetLastError,__lseeki64_nolock,

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002E439B SetUnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe	Code function: 1_2_002E43CC SetUnhandledExceptionFilter,UnhandledExceptionFilter,

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Process created: C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Code function: 1_2_002E3283 cpuid

Source: C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe

Source: C:\Users\user\AppData\Local\Temp\miylwnpd.exe

Code function: 1_2_002E3EC8 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

Stealing of Sensitive Information

Yara detected FormBook

Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY

Remote Access Functionality

Yara detected FormBook

Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.miylwnpd.exe.2cb0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	2 Command and Scripting Interpreter	Path Interception	1 Access Token Manipulation	1 Access Token Manipulation	OS Credential Dumping	1 System Time Discovery	Remote Services	1 Archive Collected Data	Exfiltration Over Other Network Medium	1 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	1 System Shutdown/Reboot
Default Accounts	1 Native API	Boot or Logon Initialization Scripts	11 Process Injection	11 Process Injection	LSASS Memory	13 Security Software Discovery	Remote Desktop Protocol	1 Clipboard Data	Exfiltration Over Bluetooth	1 Application Layer Protocol	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	1 Obfuscated Files or Information	Security Account Manager	2 File and Directory Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	1 Software Packing	NTDS	14 System Information Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	41%	Virustotal		Browse
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	34%	ReversingLabs	Win32.Trojan.Nsisx

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Local\Temp\miylwnpd.exe	20%	Virustotal		Browse
C:\Users\user\AppData\Local\Temp\miylwnpd.exe	24%	ReversingLabs	Win32.Trojan.Midie

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
1.2.miylwnpd.exe.2cb0000.1.unpack	100%	Avira	TR/Crypt.ZPACK.Gen		Download File

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
www.beamaster.info/p0ip/	0%	Avira URL Cloud	safe

Name	Malicious	Antivirus Detection	Reputation
www.beamaster.info/p0ip/	true	Avira URL Cloud: safe	low

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://nsis.sf.net/NSIS_ErrorError	SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe	false		high

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	626424
Start date and time: 14/05/202200:37:34	2022-05-14 00:37:34 +02:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 4m 54s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.17207 (renamed file extension from 17207 to exe)
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	22
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal84.troj.winEXE@5/4@0/0
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 99.8% (good quality ratio 94.3%) Quality average: 83.4% Quality standard deviation: 27.2%
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI

Warnings

Exclude process from analysis (whitelisted): BackgroundTransferHost.exe, backgroundTaskHost.exe, svchost.exe, wuapihost.exe
Excluded IPs from analysis (whitelisted): 23.211.6.115
Excluded domains from analysis (whitelisted): ris.api.iris.microsoft.com, e12564.dspb.akamaiedge.net, fs.microsoft.com, login.live.com, store-images.s-microsoft.com, sls.update.microsoft.com, store-images.s-microsoft.com-c.edgekey.net, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, arc.msn.com

Process:	C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	80384
Entropy (8bit):	6.294028811173466
Encrypted:	false
SSDEEP:	1536:XsTaC+v1CUfr0oxAomP3cX/4pi2sWjcdjXI:ua5wUD1/ui5j4
MD5:	FF4C2F4D6E1FA34E8B958993C0DE134D
SHA1:	8E8DE477AD67E1B107396B8B9BE749363EF10640
SHA-256:	38DD484E87FBD4520A99EAD1FDC0010F45A3D5F8A22B1BBD01E3FCBD56104AB3
SHA-512:	D64482AB140944CF138E47914EFD3EE2362E0FE98D519A89EAE6D31E03E9C51BFCBB4D44BA634526F393613F0AD8C14971BA240DBF2560BC57FF1C3705967F36
Malicious:	true
Antivirus:	Antivirus: Virustotal, Detection: 20%, Browse Antivirus: ReversingLabs, Detection: 24%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$...........w...w...w...%`..w...%^..w...%a.w......w...w..w..p....w..p.~..w..p....w..Rich.w..................PE..L.....~b............................7.............@.......................................@..................................$.......p..................................T...............................@............................................text...U........................... ..`.rdata...N.......P..................@..@.data... 1...0......................@....rsrc........p.......*..............@..@.reloc...............,..............@..B................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\nsaF211.tmp

Download File

Process:	C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe
File Type:	data
Category:	dropped
Size (bytes):	274424
Entropy (8bit):	7.537223383847658
Encrypted:	false
SSDEEP:	3072:5vonGilTM+lGDSQ7923iyT+7EqtxRuNfpzqk2POHpfA6zIya5wUD1/ui5j4:5von9M+0eQ79IoTtcC6fA6zmwQu
MD5:	0A075A0200A53ACFD831038EC6C896F1
SHA1:	07E7D01FA876F8A37EE6FE1FAA34BA6C97A8E402
SHA-256:	DF91BE25213DA8243E34DCCBE3017FD53F9F493DD516D9D55263501375BA4122
SHA-512:	F43698C1374F37CD9F2F64866E611A8F0E98CE0107094AD1AB2AE1158E9993DE5586B4F8A8869414805C80DC88E40B9791172D9CC8CAC36DC1E34DB03E5F8445
Malicious:	false
Reputation:	low
Preview:	.3......,...................h...T%.......2.......3..........................................................................................................................................................................................................................................G...................j...............................................................................................................................^.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\qaodb6jx48te

Download File

Process:	C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe
File Type:	data
Category:	dropped
Size (bytes):	175615
Entropy (8bit):	7.990059953409327
Encrypted:	true
SSDEEP:	3072:2vonGilTM+lGDSQ7923iyT+7EqtxRuNfpzqk2POHpfA6zY:2von9M+0eQ79IoTtcC6fA6zY
MD5:	6EB3509F6E43EEA8950ADBC156A96248
SHA1:	019A49C79CFB4503F005BA4347FD5EBF8C99718E
SHA-256:	F203F8DB5CFD1E17D03DD57BA2766F15F2A189E80080089C673BED271C87CDB7
SHA-512:	95F99448679A60B2707DE05E3D348CFB4F6E4112E2780ED53CC6E540C7493A0169316EBEAF992274D4474B8F36FEA5357CD2794AD8AA77CC6FEC2C48CC892CD9
Malicious:	false
Reputation:	low
Preview:	...PH....[!...X............#....._=.Be...>.....i.`..n.......%.m.8..$./L.+..S..9.1.64.%....W5..,.?....Cj/..f.1}8.....)i..5B\.......i...Ym....V.32Ay.+8y.-.............].U.v..:...m.0.......E}.7j....q9......Y..G.}....Z..N.........{!........O.O.0.....a%\|x....^H....x.".1".'q...<.....=.Xe...>......i.`..n........,....c...74..=rlp.....{.9..GZ.^.........HX.7Ab.%.V.)i..5B<..E...].....6..$........0...@...>..a,./_....n.M:f=.:.....0..S....E..7j...oq......h.OG.}....Z...../......{!W.......O.........a,\|x....G..Z.x."..".5'q......._=.Be...>.....i.`..n........,....c...74..=rlp.....{.9..GZ.^.........HX.7Ab.%.V.)i..5B<..E...].....6..$........0...@...>..a,./_....n.U.v..:...P.0."S....E}.7j...oq.........G.}....Z...../......{!W.......O.........a,\|x....G..Z.x."..".5'q......._=.Be...>.....i.`..n........,....c...74..=rlp.....{.9..GZ.^.........HX.7Ab.%.V.)i..5B<..E...].....6..$........0...@...>..a,./_....n.U.v..:...P.0."S....E}.7j...oq.........G.}....Z...../..

C:\Users\user\AppData\Local\Temp\zehirtbl

Download File

Process:	C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe
File Type:	data
Category:	dropped
Size (bytes):	5171
Entropy (8bit):	6.118274194888097
Encrypted:	false
SSDEEP:	96:BXrtcxDxcjguWPxAcgUAyF1DQHWF3yW5SSn/MLmyJo3XFWDNbxUuyFxFV04mxkzq:2WguW5TAquH8cSn/MLmyJo3XFWZAFnRw
MD5:	ACB8234D1D848397EC3B1EB59A25AC91
SHA1:	7D17F048DDC6D19A40898B6079D36E0E1BDAB195
SHA-256:	942BD175D04B7C5567EB7F3EABC39866736B8922C68539D16DA9A32A839B5820
SHA-512:	601CA88B29149B9DDADECF29BBBBAAE1B626B84AE8C7BD580EB7BDF64FB3CDC9CD20563EFAEA229640194CE27684024EA62C8DE148E81CC045C40E9AFCB77459
Malicious:	false
Reputation:	low
Preview:	..%...........].".M."..m".M."...u.J.qE.....Y.r.!r....u..v.....U..Qr.!r....u..k.....=..9r.!r....u..<.....e..ar.!r....u........M..I.....7.%..M...!...m..i.......d.......q..L.?...Z\....q..O..q....Y.i].........)(fF.qr.U.r.=.r.e..r.M..r.m.r...[....!Z...Y-....]r.U...%"(..]..q.....J.).......) f..Y...]...dO!.....".M."..u..%..6.!.-..%.......L..L...u..q..%....%....u..qdO!...wK..........O....rR..........O%.. ...........O%.....E".M."..J.u......U..q..u.....qK....q..q..u..u.i..(...M...%..%..d... U.. Q...%.Ll... U.. Q...%..M...(U...rR.f.....?prr..Y."..r.%..rrr..Y..Y.....]...J.]......]dO.......".M."..J.uE.....M..q..u.....qK....q..q..u..u.i......M".......%..%..d... M.. I..!..%.Ll... M.. I.....%.<l.. M.. I....d.%..?....M...I...%.Ll... M.. I.(.%..M...(M...wK.o......qrr..Y.....%........r..r..r..r.!r.%.4srr..Y..Y.....]...J.]......]dO.......J.u......i..q..u.....qK....q..q..u..u.i......M...%..%..d... i.. ...!..%.Ll... i.. ....%..M...(i.. ..H.....Aqrr..Y.#r.!r.%..pr

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Entropy (8bit):	7.333983439825163
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe
File size:	428316
MD5:	14848f52302c15e27b26fee5fada11c1
SHA1:	04d62d915bd1a81c4b5ed35df6edb953107398c8
SHA256:	4ac982ea35522a13de30ff7ddbbec9becf2c7528a48f0aff377e3d6758a7ae7b
SHA512:	aee08da4569bc969db4c086cb89950e311aaab9bf94677d9ba532b256ed5a29cc5942d48ca7c58ec8bee095d8e84b1f91935d61a9c601e1f9950c93a4ddd99c3
SSDEEP:	6144:eOtIldxqG7hiusCwlvcyHQOEYf5iTQuuAxjNnmJvLtVeV+hLk7:eORQiuqEyHH1GtNnmFBi+lg
TLSH:	B694E092D5C041A5EC794B34B53B1D3A16A7FFB9BCF9EA8E864D71312B732C2401B942
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........!`G.@...@...@../OQ..@...@..I@../OS..@...c>..@..+F...@..Rich.@..........................PE..L.....Oa.................h....:....

File Icon


Icon Hash:	81090f232b232380

Static PE Info

General

Entrypoint:	0x403646
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
DLL Characteristics:	NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x614F9AA9 [Sat Sep 25 21:54:49 2021 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	61259b55b8912888e90f516ca08dc514

Entrypoint Preview

Instruction
push ebp
mov ebp, esp
sub esp, 000003F4h
push ebx
push esi
push edi
push 00000020h
pop edi
xor ebx, ebx
push 00008001h
mov dword ptr [ebp-14h], ebx
mov dword ptr [ebp-04h], 0040A230h
mov dword ptr [ebp-10h], ebx
call dword ptr [004080C8h]
mov esi, dword ptr [004080CCh]
lea eax, dword ptr [ebp-00000140h]
push eax
mov dword ptr [ebp-0000012Ch], ebx
mov dword ptr [ebp-2Ch], ebx
mov dword ptr [ebp-28h], ebx
mov dword ptr [ebp-00000140h], 0000011Ch
call esi
test eax, eax
jne 00007F16FCE2A37Ah
lea eax, dword ptr [ebp-00000140h]
mov dword ptr [ebp-00000140h], 00000114h
push eax
call esi
mov ax, word ptr [ebp-0000012Ch]
mov ecx, dword ptr [ebp-00000112h]
sub ax, 00000053h
add ecx, FFFFFFD0h
neg ax
sbb eax, eax
mov byte ptr [ebp-26h], 00000004h
not eax
and eax, ecx
mov word ptr [ebp-2Ch], ax
cmp dword ptr [ebp-0000013Ch], 0Ah
jnc 00007F16FCE2A34Ah
and word ptr [ebp-00000132h], 0000h
mov eax, dword ptr [ebp-00000134h]
movzx ecx, byte ptr [ebp-00000138h]
mov dword ptr [007A8B58h], eax
xor eax, eax
mov ah, byte ptr [ebp-0000013Ch]
movzx eax, ax
or eax, ecx
xor ecx, ecx
mov ch, byte ptr [ebp-2Ch]
movzx ecx, cx
shl eax, 10h
or eax, ecx

Rich Headers

Programming Language:

[EXP] VC++ 6.0 SP5 build 8804

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x8504	0xa0	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x3b9000	0x28ee8	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x8000	0x2b0	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x67c4	0x6800	False	0.675180288462	data	6.49518266675	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x8000	0x139a	0x1400	False	0.4498046875	data	5.14106681717	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0xa000	0x39ebb8	0x600	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.ndata	0x3a9000	0x10000	0x0	False	0	empty	0.0	IMAGE_SCN_MEM_WRITE, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x3b9000	0x28ee8	0x29000	False	0.555979658918	data	5.77947429109	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_ICON	0x3b9280	0x10828	data	English	United States
RT_ICON	0x3c9aa8	0x1013c	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States
RT_ICON	0x3d9be8	0x4228	dBase IV DBT of \200.DBF, blocks size 0, block length 16384, next free block index 40, next free block 4294901499, next used block 4294901499	English	United States
RT_ICON	0x3dde10	0x25a8	dBase IV DBT of `.DBF, block length 9216, next free block index 40, next free block 4294901501, next used block 4294901757	English	United States
RT_ICON	0x3e03b8	0x10a8	dBase IV DBT of @.DBF, block length 4096, next free block index 40, next free block 4294967294, next used block 4294967294	English	United States
RT_ICON	0x3e1460	0x468	GLS_BINARY_LSB_FIRST	English	United States
RT_DIALOG	0x3e18c8	0x100	data	English	United States
RT_DIALOG	0x3e19c8	0x11c	data	English	United States
RT_DIALOG	0x3e1ae8	0x60	data	English	United States
RT_GROUP_ICON	0x3e1b48	0x5a	data	English	United States
RT_MANIFEST	0x3e1ba8	0x33e	XML 1.0 document, ASCII text, with very long lines, with no line terminators	English	United States

Imports

DLL	Import
ADVAPI32.dll	RegCreateKeyExW, RegEnumKeyW, RegQueryValueExW, RegSetValueExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, AdjustTokenPrivileges, LookupPrivilegeValueW, OpenProcessToken, SetFileSecurityW, RegOpenKeyExW, RegEnumValueW
SHELL32.dll	SHGetSpecialFolderLocation, SHFileOperationW, SHBrowseForFolderW, SHGetPathFromIDListW, ShellExecuteExW, SHGetFileInfoW
ole32.dll	OleInitialize, OleUninitialize, CoCreateInstance, IIDFromString, CoTaskMemFree
COMCTL32.dll	ImageList_Create, ImageList_Destroy, ImageList_AddMasked
USER32.dll	GetClientRect, EndPaint, DrawTextW, IsWindowEnabled, DispatchMessageW, wsprintfA, CharNextA, CharPrevW, MessageBoxIndirectW, GetDlgItemTextW, SetDlgItemTextW, GetSystemMetrics, FillRect, AppendMenuW, TrackPopupMenu, OpenClipboard, SetClipboardData, CloseClipboard, IsWindowVisible, CallWindowProcW, GetMessagePos, CheckDlgButton, LoadCursorW, SetCursor, GetSysColor, SetWindowPos, GetWindowLongW, PeekMessageW, SetClassLongW, GetSystemMenu, EnableMenuItem, GetWindowRect, ScreenToClient, EndDialog, RegisterClassW, SystemParametersInfoW, CreateWindowExW, GetClassInfoW, DialogBoxParamW, CharNextW, ExitWindowsEx, DestroyWindow, CreateDialogParamW, SetTimer, SetWindowTextW, PostQuitMessage, SetForegroundWindow, ShowWindow, wsprintfW, SendMessageTimeoutW, FindWindowExW, IsWindow, GetDlgItem, SetWindowLongW, LoadImageW, GetDC, ReleaseDC, EnableWindow, InvalidateRect, SendMessageW, DefWindowProcW, BeginPaint, EmptyClipboard, CreatePopupMenu
GDI32.dll	SetBkMode, SetBkColor, GetDeviceCaps, CreateFontIndirectW, CreateBrushIndirect, DeleteObject, SetTextColor, SelectObject
KERNEL32.dll	GetExitCodeProcess, WaitForSingleObject, GetModuleHandleA, GetProcAddress, GetSystemDirectoryW, lstrcatW, Sleep, lstrcpyA, WriteFile, GetTempFileNameW, lstrcmpiA, RemoveDirectoryW, CreateProcessW, CreateDirectoryW, GetLastError, CreateThread, GlobalLock, GlobalUnlock, GetDiskFreeSpaceW, WideCharToMultiByte, lstrcpynW, lstrlenW, SetErrorMode, GetVersionExW, GetCommandLineW, GetTempPathW, GetWindowsDirectoryW, SetEnvironmentVariableW, CopyFileW, ExitProcess, GetCurrentProcess, GetModuleFileNameW, GetFileSize, CreateFileW, GetTickCount, MulDiv, SetFileAttributesW, GetFileAttributesW, SetCurrentDirectoryW, MoveFileW, GetFullPathNameW, GetShortPathNameW, SearchPathW, CompareFileTime, SetFileTime, CloseHandle, lstrcmpiW, lstrcmpW, ExpandEnvironmentStringsW, GlobalFree, GlobalAlloc, GetModuleHandleW, LoadLibraryExW, MoveFileExW, FreeLibrary, WritePrivateProfileStringW, GetPrivateProfileStringW, lstrlenA, MultiByteToWideChar, ReadFile, SetFilePointer, FindClose, FindNextFileW, FindFirstFileW, DeleteFileW

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Target ID:	0
Start time:	00:38:34
Start date:	14/05/2022
Path:	C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.exe"
Imagebase:	0x400000
File size:	428316 bytes
MD5 hash:	14848F52302C15E27B26FEE5FADA11C1
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Analysis Process: miylwnpd.exePID: 3908, Parent PID: 5944

General

Target ID:	1
Start time:	00:38:36
Start date:	14/05/2022
Path:	C:\Users\user\AppData\Local\Temp\miylwnpd.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl
Imagebase:	0x2e0000
File size:	80384 bytes
MD5 hash:	FF4C2F4D6E1FA34E8B958993C0DE134D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_FormBook, Description: Yara detected FormBook, Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: Formbook_1, Description: autogenerated rule brought to you by yara-signator, Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, Author: Felix Bilstein - yara-signator at cocacoding dot com Rule: Formbook, Description: detect Formbook in memory, Source: 00000001.00000002.233653327.0000000002CB0000.00000004.00001000.00020000.00000000.sdmp, Author: JPCERT/CC Incident Response Group
Antivirus matches:	Detection: 20%, Virustotal, Browse Detection: 24%, ReversingLabs
Reputation:	low

Analysis Process: miylwnpd.exePID: 1900, Parent PID: 3908

General

Target ID:	2
Start time:	00:38:37
Start date:	14/05/2022
Path:	C:\Users\user\AppData\Local\Temp\miylwnpd.exe
Wow64 process (32bit):
Commandline:	C:\Users\user\AppData\Local\Temp\miylwnpd.exe C:\Users\user\AppData\Local\Temp\zehirtbl
Imagebase:
File size:	80384 bytes
MD5 hash:	FF4C2F4D6E1FA34E8B958993C0DE134D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Disassembly

⊘No disassembly

Description:	Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may directly interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	API monitoring, Loaded DLLs, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls. Windows uses access tokens to determine the ownership of a running process. A user can manipulate access tokens to make a running process appear as though it is the child of a different process or belongs to someone other than the user that started the process. When this occurs, the process also takes on the security context associated with the new token.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, Access tokens, Authentication logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems. Operating systems may contain commands to initiate a shutdown/reboot of a machine. In some cases, these commands may also be used to initiate a shutdown/reboot of a remote computer.Shutting down or rebooting systems may disrupt access to computer resources for legitimate users.
Tactics:	Impact
Data Sources:	Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.17207

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: FormBook

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Spreading

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

E-Banking Fraud

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\Local\Temp\miylwnpd.exe

C:\Users\user\AppData\Local\Temp\nsaF211.tmp

C:\Users\user\AppData\Local\Temp\qaodb6jx48te

C:\Users\user\AppData\Local\Temp\zehirtbl

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Rich Headers

Data Directories

Sections

Resources

Imports

Possible Origin

Windows Analysis Report
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.8452.17207