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Windows Analysis Report
build.exe

Overview

General Information

Sample name:	build.exe
Analysis ID:	1472518
MD5:	e5fb57e8214483fd395bd431cb3d1c4b
SHA1:	60e22fc9e0068c8156462f003760efdcac82766b
SHA256:	e389fc5782f754918a10b020adcd8faa11c25658b8d6f8cbc49f9ac3a7637684
Tags:	exe
Infos:

Detection

PureLog Stealer, RedLine, zgRAT

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

Signatures

Antivirus / Scanner detection for submitted sample

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected PureLog Stealer

Yara detected RedLine Stealer

Yara detected zgRAT

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains very large array initializations

AI detected suspicious sample

C2 URLs / IPs found in malware configuration

Machine Learning detection for sample

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Allocates memory with a write watch (potentially for evading sandboxes)

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

Contains functionality to dynamically determine API calls

Contains functionality to query CPU information (cpuid)

Contains functionality to query locales information (e.g. system language)

Contains functionality to read the PEB

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

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

Found large amount of non-executed APIs

Found potential string decryption / allocating functions

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

PE file contains an invalid checksum

Queries the volume information (name, serial number etc) of a device

Sample execution stops while process was sleeping (likely an evasion)

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

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Yara signature match

Classification

Process Tree

System is w10x64

build.exe (PID: 1856 cmdline: "C:\Users\user\Desktop\build.exe" MD5: E5FB57E8214483FD395BD431CB3D1C4B)

conhost.exe (PID: 1268 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
RedLine Stealer	RedLine Stealer is a malware available on underground forums for sale apparently as standalone ($100/$150 depending on the version) or also on a subscription basis ($100/month). This malware harvests information from browsers such as saved credentials, autocomplete data, and credit card information. A system inventory is also taken when running on a target machine, to include details such as the username, location data, hardware configuration, and information regarding installed security software. More recent versions of RedLine added the ability to steal cryptocurrency. FTP and IM clients are also apparently targeted by this family, and this malware has the ability to upload and download files, execute commands, and periodically send back information about the infected computer.	No Attribution	https://any.run/cybersecurity-blog/crackedcantil-breakdown/ https://apophis133.medium.com/redline-technical-analysis-report-5034e16ad152 https://asec.ahnlab.com/en/30445/ https://asec.ahnlab.com/en/35981/ https://asec.ahnlab.com/ko/25837/	https://malpedia.caad.fkie.fraunhofer.de/details/win.redline_stealer

Name	Description	Attribution	Blogpost URLs	Link
zgRAT	zgRAT is a Remote Access Trojan malware which sometimes drops other malware such as AgentTesla malware. zgRAT has an inforstealer use which targets browser information and cryptowallets.Usually spreads by USB or phishing emails with -zip/-lnk/.bat/.xlsx attachments and so on.	No Attribution	https://bazaar.abuse.ch/browse/signature/zgRAT/ https://kcm.trellix.com/corporate/index?page=content&id=KB96190&locale=en_US https://www.cloudsek.com/blog/threat-actors-abuse-ai-generated-youtube-videos-to-spread-stealer-malware https://www.difesaesicurezza.com/cyber/cybercrime-rfq-dalla-turchia-veicola-agenttesla-e-zgrat/ https://www.fortinet.com/blog/threat-research/smokeloader-using-old-vulnerabilities	https://malpedia.caad.fkie.fraunhofer.de/details/win.zgrat

Malware Configuration

Threatname: RedLine

{"C2 url": "45.15.156.127:23000"}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author
00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp	JoeSecurity_PureLogStealer	Yara detected PureLog Stealer	Joe Security
00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_PureLogStealer	Yara detected PureLog Stealer	Joe Security
00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
Process Memory Space: build.exe PID: 1856	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security

Unpacked PEs

Source	Rule	Description	Author	Strings
0.2.build.exe.12afc24.1.unpack	JoeSecurity_zgRAT_1	Yara detected zgRAT	Joe Security
0.2.build.exe.12afc24.1.unpack	JoeSecurity_PureLogStealer	Yara detected PureLog Stealer	Joe Security
0.2.build.exe.12afc24.1.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
0.2.build.exe.12afc24.1.unpack	MALWARE_Win_zgRAT	Detects zgRAT	ditekSHen	0x3806d:$s1: file:/// 0x37fc9:$s2: {11111-22222-10009-11112} 0x37ffd:$s3: {11111-22222-50001-00000} 0x3370a:$s4: get_Module 0x33a89:$s5: Reverse 0x37282:$s6: BlockCopy 0x33da5:$s7: ReadByte 0x3807f:$s8: 4C 00 6F 00 63 00 61 00 74 00 69 00 6F 00 6E 00 00 0B 46 00 69 00 6E 00 64 00 20 00 00 13 52 00 65 00 73 00 6F 00 75 00 72 00 63 00 65 00 41 00 00 11 56 00 69 00 72 00 74 00 75 00 61 00 6C 00 ...
0.2.build.exe.12afc24.1.raw.unpack	JoeSecurity_zgRAT_1	Yara detected zgRAT	Joe Security
0.2.build.exe.12afc24.1.raw.unpack	JoeSecurity_PureLogStealer	Yara detected PureLog Stealer	Joe Security
0.2.build.exe.12afc24.1.raw.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
0.2.build.exe.12afc24.1.raw.unpack	MALWARE_Win_zgRAT	Detects zgRAT	ditekSHen	0x39e6d:$s1: file:/// 0x39dc9:$s2: {11111-22222-10009-11112} 0x39dfd:$s3: {11111-22222-50001-00000} 0x3550a:$s4: get_Module 0x35889:$s5: Reverse 0x39082:$s6: BlockCopy 0x35ba5:$s7: ReadByte 0x39e7f:$s8: 4C 00 6F 00 63 00 61 00 74 00 69 00 6F 00 6E 00 00 0B 46 00 69 00 6E 00 64 00 20 00 00 13 52 00 65 00 73 00 6F 00 75 00 72 00 63 00 65 00 41 00 00 11 56 00 69 00 72 00 74 00 75 00 61 00 6C 00 ...
0.2.build.exe.1450000.2.unpack	JoeSecurity_zgRAT_1	Yara detected zgRAT	Joe Security
0.2.build.exe.1450000.2.unpack	JoeSecurity_PureLogStealer	Yara detected PureLog Stealer	Joe Security
0.2.build.exe.1450000.2.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
0.2.build.exe.1450000.2.unpack	MALWARE_Win_zgRAT	Detects zgRAT	ditekSHen	0x39e6d:$s1: file:/// 0x39dc9:$s2: {11111-22222-10009-11112} 0x39dfd:$s3: {11111-22222-50001-00000} 0x3550a:$s4: get_Module 0x35889:$s5: Reverse 0x39082:$s6: BlockCopy 0x35ba5:$s7: ReadByte 0x39e7f:$s8: 4C 00 6F 00 63 00 61 00 74 00 69 00 6F 00 6E 00 00 0B 46 00 69 00 6E 00 64 00 20 00 00 13 52 00 65 00 73 00 6F 00 75 00 72 00 63 00 65 00 41 00 00 11 56 00 69 00 72 00 74 00 75 00 61 00 6C 00 ...
Click to see the 7 entries

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: build.exe

Avira: detected

Found malware configuration

Source: build.exe.1856.0.memstrmin

Malware Configuration Extractor: RedLine {"C2 url": "45.15.156.127:23000"}

Multi AV Scanner detection for submitted file

Source: build.exe

ReversingLabs: Detection: 71%

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 99.4% probability

Machine Learning detection for sample

Source: build.exe

Joe Sandbox ML: detected

Source: build.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: build.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source:	Binary string: C:\Windows\System.ServiceModel.pdbpdbdel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\dll\System.ServiceModel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\System.ServiceModel.pdbsq source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.pdbra source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\dll\System.ServiceModel.pdb7MXP source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ServiceModel.pdb source: build.exe, 00000000.00000002.3248605168.0000000005BEA000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\System.ServiceModel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ServiceModel.pdb693405117-2476756634-1003_Classes\WOW6432Node\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\InprocServer32 source: build.exe, 00000000.00000002.3248734324.0000000005C42000.00000004.00000020.00020000.00000000.sdmp

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002C6167 FindFirstFileExW,

0_2_002C6167

Networking

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: 45.15.156.127:23000

Source: global traffic

TCP traffic: 192.168.2.5:49704 -> 45.15.156.127:23000

Source: Joe Sandbox View

IP Address: 45.15.156.127 45.15.156.127

Source: Joe Sandbox View

ASN Name: RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU

Source: unknown	DNS traffic detected: query: 183.59.114.20.in-addr.arpa replaycode: Name error (3)
Source: unknown	DNS traffic detected: query: 198.187.3.20.in-addr.arpa replaycode: Name error (3)

Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	TCP traffic detected without corresponding DNS query: 45.15.156.127
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: build.exe, 00000000.00000002.3247476169.0000000003502000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: $]q3IndexedDB\https_www.youtube.com_0.indexeddb.leveldb@\]q equals www.youtube.com (Youtube)
Source: build.exe, 00000000.00000002.3247476169.0000000003502000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: IndexedDB\https_www.youtube.com_0.indexeddb.leveldb equals www.youtube.com (Youtube)
Source: build.exe, 00000000.00000002.3247476169.0000000003502000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: IndexedDB\https_www.youtube.com_0.indexeddb.leveldb@\]q equals www.youtube.com (Youtube)
Source: build.exe, 00000000.00000002.3247476169.0000000003502000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: IndexedDB\https_www.youtube.com_0.indexeddb.leveldb`,]q equals www.youtube.com (Youtube)
Source: build.exe, 00000000.00000002.3247476169.0000000003502000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: `,]q#www.youtube.com_0.indexeddb.leveldb equals www.youtube.com (Youtube)

Source: global traffic	DNS traffic detected: DNS query: 198.187.3.20.in-addr.arpa
Source: global traffic	DNS traffic detected: DNS query: 183.59.114.20.in-addr.arpa

Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/soap/actor/next
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/soap/envelope/
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/fault
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/02/rm
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/02/rm/AckRequested
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequence
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequenceResponse
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/02/rm/LastMessage
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/02/rm/SequenceAcknowledgement
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/02/rm/TerminateSequence
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/dns
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/right/possessproperty
Source: build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/8)
Source: build.exe, 00000000.00000002.3247476169.0000000003618000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/RestAPI/
Source: build.exe, 00000000.00000002.3247476169.00000000036DF000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000365B000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000369D000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.00000000035CB000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.0000000003618000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/RestAPI/TreeObject1LR
Source: build.exe, 00000000.00000002.3247476169.00000000036DF000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000365B000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000369D000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.00000000035CB000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.0000000003618000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/RestAPI/TreeObject1Response
Source: build.exe, 00000000.00000002.3247476169.00000000036DF000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000365B000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000369D000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.00000000035CB000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.0000000003618000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/RestAPI/TreeObject2LR
Source: build.exe, 00000000.00000002.3247476169.00000000036DF000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000365B000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000369D000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.00000000035CB000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.0000000003618000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/RestAPI/TreeObject2Response
Source: build.exe, 00000000.00000002.3247476169.00000000036DF000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000365B000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000369D000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.00000000035CB000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.0000000003618000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/RestAPI/TreeObject3LR
Source: build.exe, 00000000.00000002.3247476169.00000000036DF000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000365B000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000354C000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.000000000369D000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.00000000035CB000.00000004.00000800.00020000.00000000.sdmp, build.exe, 00000000.00000002.3247476169.0000000003618000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://tempuri.org/RestAPI/TreeObject3Response
Source: build.exe, 00000000.00000002.3247476169.00000000034C4000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://api.ip.s
Source: build.exe, 00000000.00000002.3247476169.00000000034C4000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: https://api.ip.sb/ip

System Summary

Malicious sample detected (through community Yara rule)

Source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE	Matched rule: Detects zgRAT Author: ditekSHen
Source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE	Matched rule: Detects zgRAT Author: ditekSHen
Source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE	Matched rule: Detects zgRAT Author: ditekSHen

.NET source code contains very large array initializations

Source: 0.2.build.exe.12afc24.1.raw.unpack, Strings.cs

Large array initialization: Strings: array initializer size 6160

Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002C9ABE	0_2_002C9ABE
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002B2CE0	0_2_002B2CE0
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002CE5B9	0_2_002CE5B9
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_05870B98	0_2_05870B98
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_05870900	0_2_05870900
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_05870910	0_2_05870910
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_05870B8B	0_2_05870B8B

Source: C:\Users\user\Desktop\build.exe	Code function: String function: 002B99A0 appears 48 times
Source: C:\Users\user\Desktop\build.exe	Code function: String function: 002B5D90 appears 45 times

Source: build.exe, 00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameHearths.exe" vs build.exe
Source: build.exe, 00000000.00000002.3247016957.00000000015FE000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameclr.dllT vs build.exe
Source: build.exe, 00000000.00000002.3246788827.0000000001492000.00000002.00001000.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameHearths.exe" vs build.exe

Source: build.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_zgRAT author = ditekSHen, description = Detects zgRAT
Source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_zgRAT author = ditekSHen, description = Detects zgRAT
Source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_zgRAT author = ditekSHen, description = Detects zgRAT

Source: 0.2.build.exe.12afc24.1.raw.unpack, Strings.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 0.2.build.exe.12afc24.1.raw.unpack, WdBnEYAg1nRyqJHbk0Q.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 0.2.build.exe.12afc24.1.raw.unpack, WdBnEYAg1nRyqJHbk0Q.cs	Cryptographic APIs: 'CreateDecryptor'

Source: classification engine

Classification label: mal100.troj.evad.winEXE@2/0@2/1

Source: C:\Users\user\Desktop\build.exe	Mutant created: NULL
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:1268:120:WilError_03

Source: build.exe

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

Source: C:\Users\user\Desktop\build.exe

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

Jump to behavior

Source: build.exe

ReversingLabs: Detection: 71%

Source: unknown	Process created: C:\Users\user\Desktop\build.exe "C:\Users\user\Desktop\build.exe"
Source: C:\Users\user\Desktop\build.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1

Source: C:\Users\user\Desktop\build.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Section loaded: mswsock.dll	Jump to behavior

Source: build.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: build.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: C:\Windows\System.ServiceModel.pdbpdbdel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\dll\System.ServiceModel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\System.ServiceModel.pdbsq source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.pdbra source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\dll\System.ServiceModel.pdb7MXP source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ServiceModel.pdb source: build.exe, 00000000.00000002.3248605168.0000000005BEA000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\dll\System.ServiceModel.pdb source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ServiceModel.pdb693405117-2476756634-1003_Classes\WOW6432Node\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\InprocServer32 source: build.exe, 00000000.00000002.3248734324.0000000005C42000.00000004.00000020.00020000.00000000.sdmp

Data Obfuscation

.NET source code contains method to dynamically call methods (often used by packers)

Source: 0.2.build.exe.12afc24.1.raw.unpack, WdBnEYAg1nRyqJHbk0Q.cs

.Net Code: typeof(Marshal).GetMethod("GetDelegateForFunctionPointer", new Type[2]{typeof(IntPtr),typeof(Type)})

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002B2F90 VirtualAlloc,LoadLibraryA,GetProcAddress,GetProcAddress,lstrlenW,CreateThread,Sleep,WaitForSingleObject,

0_2_002B2F90

Source: build.exe

Static PE information: real checksum: 0x89ea0 should be: 0x874be

Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002B5710 push eax; ret	0_2_002B5C31
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002D1C15 push ecx; ret	0_2_002D1C28
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_0587E0D0 pushad ; iretd	0_2_0587E249
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_0587E242 pushad ; iretd	0_2_0587E249

Source: 0.2.build.exe.12afc24.1.raw.unpack, WdBnEYAg1nRyqJHbk0Q.cs	High entropy of concatenated method names: 'Deym16AiJU', 'g38PJ8K3c0', 'bxAmNgpIsj', 'e1hmfGryNP', 'lwtmvR4TbI', 'gTTmjxPf2K', 'etPftZtnFF', 'k8lAkyS3d0', 'JTKAaFtTtb', 'ShGAiaNY5l'
Source: 0.2.build.exe.12afc24.1.raw.unpack, jtvT30mIe4m7msKUQwZ.cs	High entropy of concatenated method names: 'VkGmG6avNL', 'ioJmo5Cece', 'G4Vmx95Kxx', 's2amJtTEpL', 'xc1mQF3iqc', 'GdGmEOsNfa', 'BKFmbRmVTI', 'Dutm8SOTEe', 'e3Am0acWmO', 'bJjmLl8bTU'

Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Malware Analysis System Evasion

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: build.exe, 00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp, build.exe, 00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp

Binary or memory string: \QEMU-GA.EXE

Source: C:\Users\user\Desktop\build.exe	Memory allocated: 3230000 memory reserve \| memory write watch	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Memory allocated: 3430000 memory reserve \| memory write watch	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Memory allocated: 3230000 memory reserve \| memory write watch	Jump to behavior

Source: C:\Users\user\Desktop\build.exe

API coverage: 8.9 %

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002C6167 FindFirstFileExW,

0_2_002C6167

Source: build.exe, 00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp, build.exe, 00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp	Binary or memory string: \qemu-ga.exe
Source: build.exe, 00000000.00000002.3247016957.0000000001636000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002BFD93 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,

0_2_002BFD93

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002B2F90 VirtualAlloc,LoadLibraryA,GetProcAddress,GetProcAddress,lstrlenW,CreateThread,Sleep,WaitForSingleObject,

0_2_002B2F90

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002B2F90 mov eax, dword ptr fs:[00000030h]

0_2_002B2F90

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002C7D34 GetProcessHeap,

0_2_002C7D34

Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002B992D SetUnhandledExceptionFilter,	0_2_002B992D
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002B9B5D SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,	0_2_002B9B5D
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002BFD93 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,	0_2_002BFD93
Source: C:\Users\user\Desktop\build.exe	Code function: 0_2_002B97CE IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,	0_2_002B97CE

Source: C:\Users\user\Desktop\build.exe

Memory allocated: page read and write | page guard

Jump to behavior

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002B95EA cpuid

0_2_002B95EA

Source: C:\Users\user\Desktop\build.exe	Code function: GetACP,IsValidCodePage,GetLocaleInfoW,	0_2_002CA008
Source: C:\Users\user\Desktop\build.exe	Code function: GetLocaleInfoW,	0_2_002CA8A7
Source: C:\Users\user\Desktop\build.exe	Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW,	0_2_002CA97D
Source: C:\Users\user\Desktop\build.exe	Code function: EnumSystemLocalesW,	0_2_002CA2B4
Source: C:\Users\user\Desktop\build.exe	Code function: EnumSystemLocalesW,	0_2_002CA2FF
Source: C:\Users\user\Desktop\build.exe	Code function: GetLocaleInfoW,	0_2_002C7ADD
Source: C:\Users\user\Desktop\build.exe	Code function: EnumSystemLocalesW,	0_2_002CA39A
Source: C:\Users\user\Desktop\build.exe	Code function: GetLocaleInfoW,GetLocaleInfoW,GetLocaleInfoW,	0_2_002CA425
Source: C:\Users\user\Desktop\build.exe	Code function: EnumSystemLocalesW,	0_2_002C75B1
Source: C:\Users\user\Desktop\build.exe	Code function: GetLocaleInfoW,	0_2_002CA678
Source: C:\Users\user\Desktop\build.exe	Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP,	0_2_002CA7A1

Source: C:\Users\user\Desktop\build.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.dll VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMDiagnostics\v4.0_4.0.0.0__b77a5c561934e089\SMDiagnostics.dll VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.IdentityModel\v4.0_4.0.0.0__b77a5c561934e089\System.IdentityModel.dll VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ServiceModel.Internals\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Internals.dll VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\build.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation	Jump to behavior

Source: C:\Users\user\Desktop\build.exe

Code function: 0_2_002B99E8 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

0_2_002B99E8

Source: C:\Users\user\Desktop\build.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Stealing of Sensitive Information

Yara detected PureLog Stealer

Source: Yara match	File source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY

Yara detected RedLine Stealer

Source: Yara match	File source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: build.exe PID: 1856, type: MEMORYSTR

Yara detected zgRAT

Source: Yara match	File source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE

Remote Access Functionality

Yara detected PureLog Stealer

Source: Yara match	File source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY

Yara detected RedLine Stealer

Source: Yara match	File source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000002.3246570367.00000000012AE000.00000004.00000010.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.3246740839.0000000001452000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: build.exe PID: 1856, type: MEMORYSTR

Yara detected zgRAT

Source: Yara match	File source: 0.2.build.exe.12afc24.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.12afc24.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.build.exe.1450000.2.unpack, type: UNPACKEDPE

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	1 Native API	1 DLL Side-Loading	1 Process Injection	1 Virtualization/Sandbox Evasion	OS Credential Dumping	1 System Time Discovery	Remote Services	11 Archive Collected Data	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Disable or Modify Tools	LSASS Memory	121 Security Software Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Process Injection	Security Account Manager	1 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	11 Deobfuscate/Decode Files or Information	NTDS	1 File and Directory Discovery	Distributed Component Object Model	Input Capture	11 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	2 Obfuscated Files or Information	LSA Secrets	33 System Information Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	1 Software Packing	Cached Domain Credentials	Wi-Fi Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop
DNS	Web Services	External Remote Services	Systemd Timers	Startup Items	Startup Items	1 DLL Side-Loading	DCSync	Remote System Discovery	Windows Remote Management	Web Portal Capture	Commonly Used Port	Exfiltration Over C2 Channel	Inhibit System Recovery

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report
build.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Threatname: RedLine

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Spreading

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

Language, Device and Operating System Detection

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report build.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Threatname: RedLine

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Spreading

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

Language, Device and Operating System Detection

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Windows Analysis Report
build.exe