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Windows Analysis Report
THN6clTA6P.exe

Overview

General Information

Sample Name:	THN6clTA6P.exe
Analysis ID:	694554
MD5:	3983f0ebeec88b8005724a203ae27180
SHA1:	9f34d48eae30b6da0a5c5297a873f989a49e10e8
SHA256:	ed492db95034ca288dd52df88e3ce3ec7b146ffd854a394ac187f0553ef966d9
Infos:

Detection

Wannacry

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

Signatures

Antivirus / Scanner detection for submitted sample

Tries to download HTTP data from a sinkholed server

Multi AV Scanner detection for submitted file

Antivirus detection for URL or domain

Malicious sample detected (through community Yara rule)

Yara detected Wannacry ransomware

Multi AV Scanner detection for domain / URL

Snort IDS alert for network traffic

Machine Learning detection for sample

Uses 32bit PE files

Found decision node followed by non-executed suspicious APIs

Yara signature match

Antivirus or Machine Learning detection for unpacked file

Sample file is different than original file name gathered from version info

Uses code obfuscation techniques (call, push, ret)

Internet Provider seen in connection with other malware

Found large amount of non-executed APIs

Uses Microsoft's Enhanced Cryptographic Provider

HTTP GET or POST without a user agent

PE file contains executable resources (Code or Archives)

Contains functionality to query network adapater information

Classification

Process Tree

System is w10x64

THN6clTA6P.exe (PID: 2996 cmdline: "C:\Users\user\Desktop\THN6clTA6P.exe" MD5: 3983F0EBEEC88B8005724A203AE27180)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
THN6clTA6P.exe	WannaCry_Ransomware	Detects WannaCry Ransomware	Florian Roth (with the help of binar.ly)	0x415a0:$x1: icacls . /grant Everyone:F /T /C /Q 0x374de5:$x2: taskdl.exe 0x38b6d1:$x2: taskdl.exe 0x3136c:$x3: tasksche.exe 0x4157c:$x3: tasksche.exe 0x41558:$x4: Global\MsWinZonesCacheCounterMutexA 0x415d0:$x5: WNcry@2ol7 0xe048:$x7: mssecsvc.exe 0x17350:$x7: mssecsvc.exe 0x31344:$x8: C:\%s\qeriuwjhrf 0x415a0:$x9: icacls . /grant Everyone:F /T /C /Q 0xe034:$s1: C:\%s\%s 0x17338:$s1: C:\%s\%s 0x31358:$s1: C:\%s\%s 0x38be35:$s2: Windows 10 --> 0x414d0:$s3: cmd.exe /c "%s" 0x73a24:$s4: msg/m_portuguese.wnry 0x38b2a3:$s4: msg/m_portuguese.wnry 0x2e68c:$s5: \\192.168.56.20\IPC$ 0x1ba81:$s6: \\172.16.99.5\IPC$ 0x9131:$op1: 10 AC 72 0D 3D FF FF 1F AC 77 06 B8 01 00 00 00
THN6clTA6P.exe	WannaCry_Ransomware_Gen	Detects WannaCry Ransomware	Florian Roth (based on rule by US CERT)	0x1bacc:$s1: __TREEID__PLACEHOLDER__ 0x1bb68:$s1: __TREEID__PLACEHOLDER__ 0x1c3d4:$s1: __TREEID__PLACEHOLDER__ 0x1d439:$s1: __TREEID__PLACEHOLDER__ 0x1e4a0:$s1: __TREEID__PLACEHOLDER__ 0x1f508:$s1: __TREEID__PLACEHOLDER__ 0x20570:$s1: __TREEID__PLACEHOLDER__ 0x215d8:$s1: __TREEID__PLACEHOLDER__ 0x22640:$s1: __TREEID__PLACEHOLDER__ 0x236a8:$s1: __TREEID__PLACEHOLDER__ 0x24710:$s1: __TREEID__PLACEHOLDER__ 0x25778:$s1: __TREEID__PLACEHOLDER__ 0x267e0:$s1: __TREEID__PLACEHOLDER__ 0x27848:$s1: __TREEID__PLACEHOLDER__ 0x288b0:$s1: __TREEID__PLACEHOLDER__ 0x29918:$s1: __TREEID__PLACEHOLDER__ 0x2a980:$s1: __TREEID__PLACEHOLDER__ 0x2ab94:$s1: __TREEID__PLACEHOLDER__ 0x2abf4:$s1: __TREEID__PLACEHOLDER__ 0x2e2c4:$s1: __TREEID__PLACEHOLDER__ 0x2e340:$s1: __TREEID__PLACEHOLDER__
THN6clTA6P.exe	JoeSecurity_Wannacry	Yara detected Wannacry ransomware	Joe Security
THN6clTA6P.exe	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0x4157c:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0x415a4:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
THN6clTA6P.exe	Win32_Ransomware_WannaCry	unknown	ReversingLabs	0x340ba:$main_2: 68 08 02 00 00 33 DB 50 53 FF 15 8C 80 40 00 68 AC F8 40 00 E8 F6 F1 FF FF 59 FF 15 6C 81 40 00 83 38 02 75 53 68 38 F5 40 00 FF 15 68 81 40 00 8B 00 FF 70 04 E8 F0 56 00 00 59 85 C0 59 75 38 ... 0x8140:$main_3: 83 EC 50 56 57 B9 0E 00 00 00 BE D0 13 43 00 8D 7C 24 08 33 C0 F3 A5 A4 89 44 24 41 89 44 24 45 89 44 24 49 89 44 24 4D 89 44 24 51 66 89 44 24 55 50 50 50 6A 01 50 88 44 24 6B FF 15 34 A1 40 ... 0x8090:$start_service_3: 83 EC 10 68 04 01 00 00 68 60 F7 70 00 6A 00 FF 15 6C A0 40 00 FF 15 2C A1 40 00 83 38 02 7D 09 E8 6B FE FF FF 83 C4 10 C3 57 68 3F 00 0F 00 6A 00 6A 00 FF 15 10 A0 40 00 8B F8 85 FF 74 32 53 ... 0x9a16:$entrypoint_all: 55 8B EC 6A FF 68 A0 A1 40 00 68 A2 9B 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C0 A0 40 00 59 83 0D 94 F8 70 00 FF 83 0D 98 F8 70 ... 0x3985e:$entrypoint_all: 55 8B EC 6A FF 68 88 D4 40 00 68 F4 76 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C4 81 40 00 59 83 0D 4C F9 40 00 FF 83 0D 50 F9 40 ...

Memory Dumps

Source	Rule	Description	Author	Strings
00000001.00000002.265600976.000000000040F000.00000008.00000001.01000000.00000005.sdmp	JoeSecurity_Wannacry	Yara detected Wannacry ransomware	Joe Security
00000001.00000000.262463921.000000000040F000.00000008.00000001.01000000.00000005.sdmp	JoeSecurity_Wannacry	Yara detected Wannacry ransomware	Joe Security
00000001.00000000.262558061.0000000000710000.00000002.00000001.01000000.00000005.sdmp	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0xf57c:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0xf5a4:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
00000001.00000002.265724046.0000000000710000.00000002.00000001.01000000.00000005.sdmp	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0xf57c:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0xf5a4:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
Process Memory Space: THN6clTA6P.exe PID: 2996	JoeSecurity_Wannacry	Yara detected Wannacry ransomware	Joe Security

Unpacked PEs

Source	Rule	Description	Author	Strings
1.2.THN6clTA6P.exe.7100a4.1.raw.unpack	WannaCry_Ransomware	Detects WannaCry Ransomware	Florian Roth (with the help of binar.ly)	0xf4fc:$x1: icacls . /grant Everyone:F /T /C /Q 0x342d41:$x2: taskdl.exe 0x35962d:$x2: taskdl.exe 0xf4d8:$x3: tasksche.exe 0xf4b4:$x4: Global\MsWinZonesCacheCounterMutexA 0xf52c:$x5: WNcry@2ol7 0xf4fc:$x9: icacls . /grant Everyone:F /T /C /Q 0x359d91:$s2: Windows 10 --> 0xf42c:$s3: cmd.exe /c "%s" 0x41980:$s4: msg/m_portuguese.wnry 0x3591ff:$s4: msg/m_portuguese.wnry 0x2a02:$op4: 09 FF 76 30 50 FF 56 2C 59 59 47 3B 7E 0C 7C 0x26dc:$op5: C1 EA 1D C1 EE 1E 83 E2 01 83 E6 01 8D 14 56 0x22c8:$op6: 8D 48 FF F7 D1 8D 44 10 FF 23 F1 23 C1
1.2.THN6clTA6P.exe.7100a4.1.raw.unpack	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0xf4d8:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0xf500:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
1.2.THN6clTA6P.exe.7100a4.1.raw.unpack	Win32_Ransomware_WannaCry	unknown	ReversingLabs	0x2016:$main_2: 68 08 02 00 00 33 DB 50 53 FF 15 8C 80 40 00 68 AC F8 40 00 E8 F6 F1 FF FF 59 FF 15 6C 81 40 00 83 38 02 75 53 68 38 F5 40 00 FF 15 68 81 40 00 8B 00 FF 70 04 E8 F0 56 00 00 59 85 C0 59 75 38 ... 0x77ba:$entrypoint_all: 55 8B EC 6A FF 68 88 D4 40 00 68 F4 76 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C4 81 40 00 59 83 0D 4C F9 40 00 FF 83 0D 50 F9 40 ...
1.0.THN6clTA6P.exe.400000.0.unpack	WannaCry_Ransomware	Detects WannaCry Ransomware	Florian Roth (with the help of binar.ly)	0x415a0:$x1: icacls . /grant Everyone:F /T /C /Q 0x374de5:$x2: taskdl.exe 0x38b6d1:$x2: taskdl.exe 0x3136c:$x3: tasksche.exe 0x4157c:$x3: tasksche.exe 0x41558:$x4: Global\MsWinZonesCacheCounterMutexA 0x415d0:$x5: WNcry@2ol7 0x17350:$x7: mssecsvc.exe 0x31344:$x8: C:\%s\qeriuwjhrf 0x415a0:$x9: icacls . /grant Everyone:F /T /C /Q 0x17338:$s1: C:\%s\%s 0x31358:$s1: C:\%s\%s 0x38be35:$s2: Windows 10 --> 0x414d0:$s3: cmd.exe /c "%s" 0x73a24:$s4: msg/m_portuguese.wnry 0x38b2a3:$s4: msg/m_portuguese.wnry 0x2e68c:$s5: \\192.168.56.20\IPC$ 0x1ba81:$s6: \\172.16.99.5\IPC$ 0x9131:$op1: 10 AC 72 0D 3D FF FF 1F AC 77 06 B8 01 00 00 00 0x3876:$op2: 44 24 64 8A C6 44 24 65 0E C6 44 24 66 80 C6 44 0x13e5:$op3: 18 DF 6C 24 14 DC 64 24 2C DC 6C 24 5C DC 15 88
1.0.THN6clTA6P.exe.400000.0.unpack	WannaCry_Ransomware_Gen	Detects WannaCry Ransomware	Florian Roth (based on rule by US CERT)	0x1bacc:$s1: __TREEID__PLACEHOLDER__ 0x1bb68:$s1: __TREEID__PLACEHOLDER__ 0x1c3d4:$s1: __TREEID__PLACEHOLDER__ 0x1d439:$s1: __TREEID__PLACEHOLDER__ 0x1e4a0:$s1: __TREEID__PLACEHOLDER__ 0x1f508:$s1: __TREEID__PLACEHOLDER__ 0x20570:$s1: __TREEID__PLACEHOLDER__ 0x215d8:$s1: __TREEID__PLACEHOLDER__ 0x22640:$s1: __TREEID__PLACEHOLDER__ 0x236a8:$s1: __TREEID__PLACEHOLDER__ 0x24710:$s1: __TREEID__PLACEHOLDER__ 0x25778:$s1: __TREEID__PLACEHOLDER__ 0x267e0:$s1: __TREEID__PLACEHOLDER__ 0x27848:$s1: __TREEID__PLACEHOLDER__ 0x288b0:$s1: __TREEID__PLACEHOLDER__ 0x29918:$s1: __TREEID__PLACEHOLDER__ 0x2a980:$s1: __TREEID__PLACEHOLDER__ 0x2ab94:$s1: __TREEID__PLACEHOLDER__ 0x2abf4:$s1: __TREEID__PLACEHOLDER__ 0x2e2c4:$s1: __TREEID__PLACEHOLDER__ 0x2e340:$s1: __TREEID__PLACEHOLDER__
1.0.THN6clTA6P.exe.400000.0.unpack	JoeSecurity_Wannacry	Yara detected Wannacry ransomware	Joe Security
1.0.THN6clTA6P.exe.400000.0.unpack	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0x4157c:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0x415a4:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
1.0.THN6clTA6P.exe.400000.0.unpack	Win32_Ransomware_WannaCry	unknown	ReversingLabs	0x340ba:$main_2: 68 08 02 00 00 33 DB 50 53 FF 15 8C 80 40 00 68 AC F8 40 00 E8 F6 F1 FF FF 59 FF 15 6C 81 40 00 83 38 02 75 53 68 38 F5 40 00 FF 15 68 81 40 00 8B 00 FF 70 04 E8 F0 56 00 00 59 85 C0 59 75 38 ... 0x8140:$main_3: 83 EC 50 56 57 B9 0E 00 00 00 BE D0 13 43 00 8D 7C 24 08 33 C0 F3 A5 A4 89 44 24 41 89 44 24 45 89 44 24 49 89 44 24 4D 89 44 24 51 66 89 44 24 55 50 50 50 6A 01 50 88 44 24 6B FF 15 34 A1 40 ... 0x8090:$start_service_3: 83 EC 10 68 04 01 00 00 68 60 F7 70 00 6A 00 FF 15 6C A0 40 00 FF 15 2C A1 40 00 83 38 02 7D 09 E8 6B FE FF FF 83 C4 10 C3 57 68 3F 00 0F 00 6A 00 6A 00 FF 15 10 A0 40 00 8B F8 85 FF 74 32 53 ... 0x9a16:$entrypoint_all: 55 8B EC 6A FF 68 A0 A1 40 00 68 A2 9B 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C0 A0 40 00 59 83 0D 94 F8 70 00 FF 83 0D 98 F8 70 ... 0x3985e:$entrypoint_all: 55 8B EC 6A FF 68 88 D4 40 00 68 F4 76 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C4 81 40 00 59 83 0D 4C F9 40 00 FF 83 0D 50 F9 40 ...
1.2.THN6clTA6P.exe.7100a4.1.unpack	WannaCry_Ransomware	Detects WannaCry Ransomware	Florian Roth (with the help of binar.ly)	0xf4fc:$x1: icacls . /grant Everyone:F /T /C /Q 0x342d41:$x2: taskdl.exe 0x35962d:$x2: taskdl.exe 0xf4d8:$x3: tasksche.exe 0xf4b4:$x4: Global\MsWinZonesCacheCounterMutexA 0xf52c:$x5: WNcry@2ol7 0xf4fc:$x9: icacls . /grant Everyone:F /T /C /Q 0x359d91:$s2: Windows 10 --> 0xf42c:$s3: cmd.exe /c "%s" 0x41980:$s4: msg/m_portuguese.wnry 0x3591ff:$s4: msg/m_portuguese.wnry 0x2a02:$op4: 09 FF 76 30 50 FF 56 2C 59 59 47 3B 7E 0C 7C 0x26dc:$op5: C1 EA 1D C1 EE 1E 83 E2 01 83 E6 01 8D 14 56 0x22c8:$op6: 8D 48 FF F7 D1 8D 44 10 FF 23 F1 23 C1
1.2.THN6clTA6P.exe.7100a4.1.unpack	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0xf4d8:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0xf500:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
1.2.THN6clTA6P.exe.7100a4.1.unpack	Win32_Ransomware_WannaCry	unknown	ReversingLabs	0x2016:$main_2: 68 08 02 00 00 33 DB 50 53 FF 15 8C 80 40 00 68 AC F8 40 00 E8 F6 F1 FF FF 59 FF 15 6C 81 40 00 83 38 02 75 53 68 38 F5 40 00 FF 15 68 81 40 00 8B 00 FF 70 04 E8 F0 56 00 00 59 85 C0 59 75 38 ... 0x77ba:$entrypoint_all: 55 8B EC 6A FF 68 88 D4 40 00 68 F4 76 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C4 81 40 00 59 83 0D 4C F9 40 00 FF 83 0D 50 F9 40 ...
1.0.THN6clTA6P.exe.7100a4.1.unpack	WannaCry_Ransomware	Detects WannaCry Ransomware	Florian Roth (with the help of binar.ly)	0xf4fc:$x1: icacls . /grant Everyone:F /T /C /Q 0x342d41:$x2: taskdl.exe 0x35962d:$x2: taskdl.exe 0xf4d8:$x3: tasksche.exe 0xf4b4:$x4: Global\MsWinZonesCacheCounterMutexA 0xf52c:$x5: WNcry@2ol7 0xf4fc:$x9: icacls . /grant Everyone:F /T /C /Q 0x359d91:$s2: Windows 10 --> 0xf42c:$s3: cmd.exe /c "%s" 0x41980:$s4: msg/m_portuguese.wnry 0x3591ff:$s4: msg/m_portuguese.wnry 0x2a02:$op4: 09 FF 76 30 50 FF 56 2C 59 59 47 3B 7E 0C 7C 0x26dc:$op5: C1 EA 1D C1 EE 1E 83 E2 01 83 E6 01 8D 14 56 0x22c8:$op6: 8D 48 FF F7 D1 8D 44 10 FF 23 F1 23 C1
1.0.THN6clTA6P.exe.7100a4.1.unpack	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0xf4d8:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0xf500:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
1.0.THN6clTA6P.exe.7100a4.1.unpack	Win32_Ransomware_WannaCry	unknown	ReversingLabs	0x2016:$main_2: 68 08 02 00 00 33 DB 50 53 FF 15 8C 80 40 00 68 AC F8 40 00 E8 F6 F1 FF FF 59 FF 15 6C 81 40 00 83 38 02 75 53 68 38 F5 40 00 FF 15 68 81 40 00 8B 00 FF 70 04 E8 F0 56 00 00 59 85 C0 59 75 38 ... 0x77ba:$entrypoint_all: 55 8B EC 6A FF 68 88 D4 40 00 68 F4 76 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C4 81 40 00 59 83 0D 4C F9 40 00 FF 83 0D 50 F9 40 ...
1.0.THN6clTA6P.exe.7100a4.1.raw.unpack	WannaCry_Ransomware	Detects WannaCry Ransomware	Florian Roth (with the help of binar.ly)	0xf4fc:$x1: icacls . /grant Everyone:F /T /C /Q 0x342d41:$x2: taskdl.exe 0x35962d:$x2: taskdl.exe 0xf4d8:$x3: tasksche.exe 0xf4b4:$x4: Global\MsWinZonesCacheCounterMutexA 0xf52c:$x5: WNcry@2ol7 0xf4fc:$x9: icacls . /grant Everyone:F /T /C /Q 0x359d91:$s2: Windows 10 --> 0xf42c:$s3: cmd.exe /c "%s" 0x41980:$s4: msg/m_portuguese.wnry 0x3591ff:$s4: msg/m_portuguese.wnry 0x2a02:$op4: 09 FF 76 30 50 FF 56 2C 59 59 47 3B 7E 0C 7C 0x26dc:$op5: C1 EA 1D C1 EE 1E 83 E2 01 83 E6 01 8D 14 56 0x22c8:$op6: 8D 48 FF F7 D1 8D 44 10 FF 23 F1 23 C1
1.0.THN6clTA6P.exe.7100a4.1.raw.unpack	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0xf4d8:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0xf500:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
1.0.THN6clTA6P.exe.7100a4.1.raw.unpack	Win32_Ransomware_WannaCry	unknown	ReversingLabs	0x2016:$main_2: 68 08 02 00 00 33 DB 50 53 FF 15 8C 80 40 00 68 AC F8 40 00 E8 F6 F1 FF FF 59 FF 15 6C 81 40 00 83 38 02 75 53 68 38 F5 40 00 FF 15 68 81 40 00 8B 00 FF 70 04 E8 F0 56 00 00 59 85 C0 59 75 38 ... 0x77ba:$entrypoint_all: 55 8B EC 6A FF 68 88 D4 40 00 68 F4 76 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C4 81 40 00 59 83 0D 4C F9 40 00 FF 83 0D 50 F9 40 ...
1.2.THN6clTA6P.exe.400000.0.unpack	WannaCry_Ransomware	Detects WannaCry Ransomware	Florian Roth (with the help of binar.ly)	0x415a0:$x1: icacls . /grant Everyone:F /T /C /Q 0x374de5:$x2: taskdl.exe 0x38b6d1:$x2: taskdl.exe 0x3136c:$x3: tasksche.exe 0x4157c:$x3: tasksche.exe 0x41558:$x4: Global\MsWinZonesCacheCounterMutexA 0x415d0:$x5: WNcry@2ol7 0x17350:$x7: mssecsvc.exe 0x31344:$x8: C:\%s\qeriuwjhrf 0x415a0:$x9: icacls . /grant Everyone:F /T /C /Q 0x17338:$s1: C:\%s\%s 0x31358:$s1: C:\%s\%s 0x38be35:$s2: Windows 10 --> 0x414d0:$s3: cmd.exe /c "%s" 0x73a24:$s4: msg/m_portuguese.wnry 0x38b2a3:$s4: msg/m_portuguese.wnry 0x2e68c:$s5: \\192.168.56.20\IPC$ 0x1ba81:$s6: \\172.16.99.5\IPC$ 0x9131:$op1: 10 AC 72 0D 3D FF FF 1F AC 77 06 B8 01 00 00 00 0x3876:$op2: 44 24 64 8A C6 44 24 65 0E C6 44 24 66 80 C6 44 0x13e5:$op3: 18 DF 6C 24 14 DC 64 24 2C DC 6C 24 5C DC 15 88
1.2.THN6clTA6P.exe.400000.0.unpack	WannaCry_Ransomware_Gen	Detects WannaCry Ransomware	Florian Roth (based on rule by US CERT)	0x1bacc:$s1: __TREEID__PLACEHOLDER__ 0x1bb68:$s1: __TREEID__PLACEHOLDER__ 0x1c3d4:$s1: __TREEID__PLACEHOLDER__ 0x1d439:$s1: __TREEID__PLACEHOLDER__ 0x1e4a0:$s1: __TREEID__PLACEHOLDER__ 0x1f508:$s1: __TREEID__PLACEHOLDER__ 0x20570:$s1: __TREEID__PLACEHOLDER__ 0x215d8:$s1: __TREEID__PLACEHOLDER__ 0x22640:$s1: __TREEID__PLACEHOLDER__ 0x236a8:$s1: __TREEID__PLACEHOLDER__ 0x24710:$s1: __TREEID__PLACEHOLDER__ 0x25778:$s1: __TREEID__PLACEHOLDER__ 0x267e0:$s1: __TREEID__PLACEHOLDER__ 0x27848:$s1: __TREEID__PLACEHOLDER__ 0x288b0:$s1: __TREEID__PLACEHOLDER__ 0x29918:$s1: __TREEID__PLACEHOLDER__ 0x2a980:$s1: __TREEID__PLACEHOLDER__ 0x2ab94:$s1: __TREEID__PLACEHOLDER__ 0x2abf4:$s1: __TREEID__PLACEHOLDER__ 0x2e2c4:$s1: __TREEID__PLACEHOLDER__ 0x2e340:$s1: __TREEID__PLACEHOLDER__
1.2.THN6clTA6P.exe.400000.0.unpack	JoeSecurity_Wannacry	Yara detected Wannacry ransomware	Joe Security
1.2.THN6clTA6P.exe.400000.0.unpack	wanna_cry_ransomware_generic	detects wannacry ransomware on disk and in virtual page	us-cert code analysis team	0x4157c:$s11: 74 61 73 6B 73 63 68 65 2E 65 78 65 00 00 00 00 54 61 73 6B 53 74 61 72 74 00 00 00 74 2E 77 6E 72 79 00 00 69 63 61 63 0x415a4:$s12: 6C 73 20 2E 20 2F 67 72 61 6E 74 20 45 76 65 72 79 6F 6E 65 3A 46 20 2F 54 20 2F 43 20 2F 51 00 61 74 74 72 69 62 20 2B 68
1.2.THN6clTA6P.exe.400000.0.unpack	Win32_Ransomware_WannaCry	unknown	ReversingLabs	0x340ba:$main_2: 68 08 02 00 00 33 DB 50 53 FF 15 8C 80 40 00 68 AC F8 40 00 E8 F6 F1 FF FF 59 FF 15 6C 81 40 00 83 38 02 75 53 68 38 F5 40 00 FF 15 68 81 40 00 8B 00 FF 70 04 E8 F0 56 00 00 59 85 C0 59 75 38 ... 0x8140:$main_3: 83 EC 50 56 57 B9 0E 00 00 00 BE D0 13 43 00 8D 7C 24 08 33 C0 F3 A5 A4 89 44 24 41 89 44 24 45 89 44 24 49 89 44 24 4D 89 44 24 51 66 89 44 24 55 50 50 50 6A 01 50 88 44 24 6B FF 15 34 A1 40 ... 0x8090:$start_service_3: 83 EC 10 68 04 01 00 00 68 60 F7 70 00 6A 00 FF 15 6C A0 40 00 FF 15 2C A1 40 00 83 38 02 7D 09 E8 6B FE FF FF 83 C4 10 C3 57 68 3F 00 0F 00 6A 00 6A 00 FF 15 10 A0 40 00 8B F8 85 FF 74 32 53 ... 0x9a16:$entrypoint_all: 55 8B EC 6A FF 68 A0 A1 40 00 68 A2 9B 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C0 A0 40 00 59 83 0D 94 F8 70 00 FF 83 0D 98 F8 70 ... 0x3985e:$entrypoint_all: 55 8B EC 6A FF 68 88 D4 40 00 68 F4 76 40 00 64 A1 00 00 00 00 50 64 89 25 00 00 00 00 83 EC 68 53 56 57 89 65 E8 33 DB 89 5D FC 6A 02 FF 15 C4 81 40 00 59 83 0D 4C F9 40 00 FF 83 0D 50 F9 40 ...
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Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

ET TROJAN Possible WannaCry DNS Lookup 2 - Source IP: 192.168.2.3 - Destination IP: 8.8.8.8

Timestamp:	192.168.2.38.8.8.860625532024293 08/31/22-23:46:48.979040
SID:	2024293
Source Port:	60625
Destination Port:	53
Protocol:	UDP
Classtype:	A Network Trojan was detected

ET TROJAN Known Sinkhole Response Header - Source IP: 104.21.68.165 - Destination IP: 192.168.2.3

Timestamp:	104.21.68.165192.168.2.380497462016803 08/31/22-23:46:49.148342
SID:	2016803
Source Port:	80
Destination Port:	49746
Protocol:	TCP
Classtype:	A Network Trojan was detected

Joe Sandbox Signatures

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AV Detection

Antivirus / Scanner detection for submitted sample

Source: THN6clTA6P.exe

Avira: detected

Multi AV Scanner detection for submitted file

Source: THN6clTA6P.exe	Virustotal: Detection: 88%	Perma Link
Source: THN6clTA6P.exe	Metadefender: Detection: 89%	Perma Link
Source: THN6clTA6P.exe	ReversingLabs: Detection: 100%

Antivirus detection for URL or domain

Source: http://www.ifferfsodp9ifjaposdfjhgosurijfaewrwergwea.com/	Avira URL Cloud: Label: malware
Source: http://www.ifferfsodp9ifjaposdfjhgosurijfaewrwergwea.com	Avira URL Cloud: Label: malware

Multi AV Scanner detection for domain / URL

Source: www.ifferfsodp9ifjaposdfjhgosurijfaewrwergwea.com	Virustotal: Detection: 5%	Perma Link
Source: http://www.ifferfsodp9ifjaposdfjhgosurijfaewrwergwea.com/	Virustotal: Detection: 5%	Perma Link
Source: http://www.ifferfsodp9ifjaposdfjhgosurijfaewrwergwea.com	Virustotal: Detection: 5%	Perma Link

Machine Learning detection for sample

Source: THN6clTA6P.exe

Joe Sandbox ML: detected

Source: 1.2.THN6clTA6P.exe.7100a4.1.unpack	Avira: Label: TR/Ransom.JB
Source: 1.2.THN6clTA6P.exe.400000.0.unpack	Avira: Label: TR/Ransom.JB
Source: 1.0.THN6clTA6P.exe.7100a4.1.unpack	Avira: Label: TR/Ransom.JB
Source: 1.0.THN6clTA6P.exe.400000.0.unpack	Avira: Label: TR/Ransom.JB

Behavior Section

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Windows Analysis Report
THN6clTA6P.exe

Overview

General Information

Detection

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Process Tree

Malware Configuration

Yara Signatures

Initial Sample

Memory Dumps

Unpacked PEs

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Joe Sandbox Signatures

AV Detection

Cryptography

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Windows Analysis Report THN6clTA6P.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Initial Sample

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Cryptography

Windows Analysis Report
THN6clTA6P.exe