darkgate | b1a2cc5aa0c95a338d7c1245aafd6f7074429dcfe0022cd623ecd1e975c0cd0b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2024, 14:20

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General

Target
wogyusxs.ps1
Size 244B
Sample240529-rnfsnahb4w
SHA256 b1a2cc5aa0c95a338d7c1245aafd6f7074429dcfe0022cd623ecd1e975c0cd0b
MD5 b7735e2c12896c76d8a89f83184c21e1
SHA1 40e06ee347758a0433d8f71a606d026322705c00
SHA512 b910ec27c7a21ec036f95e66574232811ad056b062e506c7e40d4cfa2ed93792d25bd422a8eec62c3aa45b152e95fc742403cea1e86aca05a4b81aa803871b42
MD5 SHA1 SHA512

Score

10^/10

darkgate x6x6x7x77xx6x6x67 execution stealer

Malware Config

Extracted

Family

darkgate

Botnet

x6x6x7x77xx6x6x67

languangjob.com

Attributes

anti_analysis
true
anti_debug
false
anti_vm
true
c2_port
80
check_disk
false
check_ram
false
check_xeon
false
crypter_au3
false
crypter_dll
false
crypter_raw_stub
false
internal_mutex
EjhXxAJZ
minimum_disk
100
minimum_ram
4096
ping_interval
6
rootkit
false
startup_persistence
true
username
x6x6x7x77xx6x6x67

Signatures

DarkGate
DarkGate is an infostealer written in C++.
stealer darkgate

Detect DarkGate stealer 2 IoCs

resource	yara_rule
behavioral2/memory/1480-38-0x0000000004E10000-0x0000000005198000-memory.dmp	family_darkgate_v6
behavioral2/memory/1480-41-0x0000000004E10000-0x0000000005198000-memory.dmp	family_darkgate_v6

Blocklisted process makes network request 1 IoCs

flow	pid	Process
8	2912	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1480	Autoit3.exe

Command and Scripting Interpreter: AutoIT 1 TTPs 1 IoCs

Using AutoIT for possible automate script.

execution

AutoHotKey & AutoIT

T1059.010

pid	Process
1480	Autoit3.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2912	powershell.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	Autoit3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Autoit3.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2912	powershell.exe
2912	powershell.exe
1480	Autoit3.exe
1480	Autoit3.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeDebugPrivilege	2912	powershell.exe
Token: SeIncreaseQuotaPrivilege	1408	WMIC.exe
Token: SeSecurityPrivilege	1408	WMIC.exe
Token: SeTakeOwnershipPrivilege	1408	WMIC.exe
Token: SeLoadDriverPrivilege	1408	WMIC.exe
Token: SeSystemProfilePrivilege	1408	WMIC.exe
Token: SeSystemtimePrivilege	1408	WMIC.exe
Token: SeProfSingleProcessPrivilege	1408	WMIC.exe
Token: SeIncBasePriorityPrivilege	1408	WMIC.exe
Token: SeCreatePagefilePrivilege	1408	WMIC.exe
Token: SeBackupPrivilege	1408	WMIC.exe
Token: SeRestorePrivilege	1408	WMIC.exe
Token: SeShutdownPrivilege	1408	WMIC.exe
Token: SeDebugPrivilege	1408	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1408	WMIC.exe
Token: SeRemoteShutdownPrivilege	1408	WMIC.exe
Token: SeUndockPrivilege	1408	WMIC.exe
Token: SeManageVolumePrivilege	1408	WMIC.exe
Token: 33	1408	WMIC.exe
Token: 34	1408	WMIC.exe
Token: 35	1408	WMIC.exe
Token: 36	1408	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1408	WMIC.exe
Token: SeSecurityPrivilege	1408	WMIC.exe
Token: SeTakeOwnershipPrivilege	1408	WMIC.exe
Token: SeLoadDriverPrivilege	1408	WMIC.exe
Token: SeSystemProfilePrivilege	1408	WMIC.exe
Token: SeSystemtimePrivilege	1408	WMIC.exe
Token: SeProfSingleProcessPrivilege	1408	WMIC.exe
Token: SeIncBasePriorityPrivilege	1408	WMIC.exe
Token: SeCreatePagefilePrivilege	1408	WMIC.exe
Token: SeBackupPrivilege	1408	WMIC.exe
Token: SeRestorePrivilege	1408	WMIC.exe
Token: SeShutdownPrivilege	1408	WMIC.exe
Token: SeDebugPrivilege	1408	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1408	WMIC.exe
Token: SeRemoteShutdownPrivilege	1408	WMIC.exe
Token: SeUndockPrivilege	1408	WMIC.exe
Token: SeManageVolumePrivilege	1408	WMIC.exe
Token: 33	1408	WMIC.exe
Token: 34	1408	WMIC.exe
Token: 35	1408	WMIC.exe
Token: 36	1408	WMIC.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 1480	2912	powershell.exe	95
PID 2912 wrote to memory of 1480	2912	powershell.exe	95
PID 2912 wrote to memory of 1480	2912	powershell.exe	95
PID 2912 wrote to memory of 1440	2912	powershell.exe	96
PID 2912 wrote to memory of 1440	2912	powershell.exe	96
PID 1480 wrote to memory of 2004	1480	Autoit3.exe	97
PID 1480 wrote to memory of 2004	1480	Autoit3.exe	97
PID 1480 wrote to memory of 2004	1480	Autoit3.exe	97
PID 2004 wrote to memory of 1408	2004	cmd.exe	99
PID 2004 wrote to memory of 1408	2004	cmd.exe	99
PID 2004 wrote to memory of 1408	2004	cmd.exe	99

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1440	attrib.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\wogyusxs.ps1
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2912
- C:\owsa\Autoit3.exe
  "C:\owsa\Autoit3.exe" script.a3x
  2⤵
  - Executes dropped EXE
  - Command and Scripting Interpreter: AutoIT
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1480
- - \??\c:\windows\SysWOW64\cmd.exe
    "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\dccedha\habeefk
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2004
  - - C:\Windows\SysWOW64\Wbem\WMIC.exe
      wmic ComputerSystem get domain
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:1408
- C:\Windows\system32\attrib.exe
  "C:\Windows\system32\attrib.exe" +h C:/owsa/
  2⤵
  - Views/modifies file attributes
  PID:1440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

AutoHotKey & AutoIT

T1059.010

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

habeefk

Path C:\ProgramData\dccedha\habeefk
Size 54B
SHA256 7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac
MD5 c8bbad190eaaa9755c8dfb1573984d81
SHA1 17ad91294403223fde66f687450545a2bad72af5
SHA512 05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df
MD5 SHA1 SHA512

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__PSScriptPolicyTest_0bhyuofv.2oj.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0bhyuofv.2oj.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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Autoit3.exe

Path C:\owsa\Autoit3.exe
Size 872KB
SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
MD5 c56b5f0201a3b3de53e561fe76912bfd
SHA1 2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA512 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c
SSDEEP 12288:6pVWeOV7GtINsegA/hMyyzlcqikvAfcN9b2MyZa31twoPTdFxgawV2M01:6T3E53Myyzl0hMf1tr7Caw8M01
MD5 SHA1 SHA512 SSDEEP

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script.a3x

Path C:\owsa\script.a3x
Size 547KB
SHA256 b4accf076121e1074fa593d9a3c6925c59616c3e7abcbe524a3cec6fd36b682f
MD5 77fd989ebd6cfc7b75b36474503c1ad6
SHA1 2cf50b3b481900635ffe63735bacdefacae8e85c
SHA512 58ef7e74c5d702177963b6d608ac0a7bcb5a661b7ca6e4925e961cfa41b1b1584155f6afffa77c576ca94d8c579336157072c296595fc1d8a92bb7a59d230f9e
SSDEEP 6144:Ec7e/xuonLIsVBJ/U3urrvp1USrqErn3WxfZxZ7Pd47myhja86XVvwB:vS0onl2I7PrqETWxF7ymkjanvU
MD5 SHA1 SHA512 SSDEEP

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memory/1480-41-0x0000000004E10000-0x0000000005198000-memory.dmp

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memory/1480-37-0x00000000017B0000-0x0000000001BB0000-memory.dmp

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memory/1480-38-0x0000000004E10000-0x0000000005198000-memory.dmp

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memory/2912-11-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

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memory/2912-16-0x00000226EAE70000-0x00000226EAE7A000-memory.dmp

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memory/2912-15-0x00000226EB010000-0x00000226EB022000-memory.dmp

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memory/2912-14-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

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memory/2912-12-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

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memory/2912-36-0x00007FFD4F1B0000-0x00007FFD4FC71000-memory.dmp

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memory/2912-0-0x00007FFD4F1B3000-0x00007FFD4F1B5000-memory.dmp

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memory/2912-10-0x00000226EAC30000-0x00000226EAC52000-memory.dmp

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