darkgate | 9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 01:06

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General

Target

9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe
Size

4.7MB
MD5

3d253352224aead7526d58a4e21932fb
SHA1

ca2e53cf2ec7fc678c347198dbf1c6d76e32380b
SHA256

9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f
SHA512

516ff664fe2446df5793498f9daa565647c339fdc4423454fdc129b1fc43b6fe0b968600d00709c8f5e2dfe80a366858f67e148f40c9d85255d02bdae238d3a3
SSDEEP

98304:fCsVbXGGHMUhn6kUC1h3TSx+Fn388qjYeQnV:asViQM

Score

10^/10

darkgate x6x6x7x77xx6x6x67 discovery execution stealer

Malware Config

Extracted

Family

darkgate

Botnet

x6x6x7x77xx6x6x67

australiaivf.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
eXesNlDE
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
behavioral1/memory/2148-13-0x00000000032E0000-0x0000000003668000-memory.dmp	family_darkgate_v6
behavioral1/memory/2148-16-0x00000000032E0000-0x0000000003668000-memory.dmp	family_darkgate_v6

Executes dropped EXE 1 IoCs

pid	Process
2148	Autoit3.exe

Loads dropped DLL 1 IoCs

pid	Process
1424	9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe

Command and Scripting Interpreter: AutoIT 1 TTPs 1 IoCs

Using AutoIT for possible automate script.

execution

AutoHotKey & AutoIT

T1059.010

pid	Process
2148	Autoit3.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Autoit3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.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 1 IoCs

pid	Process
2148	Autoit3.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2972	WMIC.exe
Token: SeSecurityPrivilege	2972	WMIC.exe
Token: SeTakeOwnershipPrivilege	2972	WMIC.exe
Token: SeLoadDriverPrivilege	2972	WMIC.exe
Token: SeSystemProfilePrivilege	2972	WMIC.exe
Token: SeSystemtimePrivilege	2972	WMIC.exe
Token: SeProfSingleProcessPrivilege	2972	WMIC.exe
Token: SeIncBasePriorityPrivilege	2972	WMIC.exe
Token: SeCreatePagefilePrivilege	2972	WMIC.exe
Token: SeBackupPrivilege	2972	WMIC.exe
Token: SeRestorePrivilege	2972	WMIC.exe
Token: SeShutdownPrivilege	2972	WMIC.exe
Token: SeDebugPrivilege	2972	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2972	WMIC.exe
Token: SeRemoteShutdownPrivilege	2972	WMIC.exe
Token: SeUndockPrivilege	2972	WMIC.exe
Token: SeManageVolumePrivilege	2972	WMIC.exe
Token: 33	2972	WMIC.exe
Token: 34	2972	WMIC.exe
Token: 35	2972	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2972	WMIC.exe
Token: SeSecurityPrivilege	2972	WMIC.exe
Token: SeTakeOwnershipPrivilege	2972	WMIC.exe
Token: SeLoadDriverPrivilege	2972	WMIC.exe
Token: SeSystemProfilePrivilege	2972	WMIC.exe
Token: SeSystemtimePrivilege	2972	WMIC.exe
Token: SeProfSingleProcessPrivilege	2972	WMIC.exe
Token: SeIncBasePriorityPrivilege	2972	WMIC.exe
Token: SeCreatePagefilePrivilege	2972	WMIC.exe
Token: SeBackupPrivilege	2972	WMIC.exe
Token: SeRestorePrivilege	2972	WMIC.exe
Token: SeShutdownPrivilege	2972	WMIC.exe
Token: SeDebugPrivilege	2972	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2972	WMIC.exe
Token: SeRemoteShutdownPrivilege	2972	WMIC.exe
Token: SeUndockPrivilege	2972	WMIC.exe
Token: SeManageVolumePrivilege	2972	WMIC.exe
Token: 33	2972	WMIC.exe
Token: 34	2972	WMIC.exe
Token: 35	2972	WMIC.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 2148	1424	9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe	31
PID 1424 wrote to memory of 2148	1424	9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe	31
PID 1424 wrote to memory of 2148	1424	9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe	31
PID 1424 wrote to memory of 2148	1424	9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe	31
PID 2148 wrote to memory of 2704	2148	Autoit3.exe	32
PID 2148 wrote to memory of 2704	2148	Autoit3.exe	32
PID 2148 wrote to memory of 2704	2148	Autoit3.exe	32
PID 2148 wrote to memory of 2704	2148	Autoit3.exe	32
PID 2704 wrote to memory of 2972	2704	cmd.exe	34
PID 2704 wrote to memory of 2972	2704	cmd.exe	34
PID 2704 wrote to memory of 2972	2704	cmd.exe	34
PID 2704 wrote to memory of 2972	2704	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe
"C:\Users\Admin\AppData\Local\Temp\9845e65543e74e6b6e731af9349d932c7b4e70ddf0a79d9e2fe18a10002e912f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1424
- \??\c:\st\Autoit3.exe
  "c:\st\Autoit3.exe" c:\st\script.a3x
  2⤵
  - Executes dropped EXE
  - Command and Scripting Interpreter: AutoIT
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2148
- - \??\c:\windows\SysWOW64\cmd.exe
    "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\dfadeaa\bafhcbg
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2704
  - - C:\Windows\SysWOW64\Wbem\WMIC.exe
      wmic ComputerSystem get domain
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

AutoHotKey & AutoIT

T1059.010

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\dfadeaa\bafhcbg

Filesize
54B

MD5
c8bbad190eaaa9755c8dfb1573984d81

SHA1
17ad91294403223fde66f687450545a2bad72af5

SHA256
7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac

SHA512
05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df

Download Submit
C:\st\Autoit3.exe

Filesize
872KB

MD5
c56b5f0201a3b3de53e561fe76912bfd

SHA1
2a4062e10a5de813f5688221dbeb3f3ff33eb417

SHA256
237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

SHA512
195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

Download Submit
\??\c:\st\script.a3x

Filesize
548KB

MD5
885ddab15cf0e93532a744f49e7b2e40

SHA1
d2925fccb128c965f53c26ddc99efaa135d04823

SHA256
2222e9abfb241efbf4ddfeb53acdc6c823da678a477b8621b7c725b9216839eb

SHA512
1ad5bbd68bbb86376e076041a879cac402b6ba6dbd96c0cd35ed2ea4bc9ca3ffaebcda53f781824da8ab847fdd84d880dd8cb51f3bfafe536b2ef30637123f24

Download Submit
memory/1424-2-0x00000000002C0000-0x0000000000440000-memory.dmp

Filesize
1.5MB

Download
memory/1424-8-0x0000000000940000-0x0000000000AB3000-memory.dmp

Filesize
1.4MB

Download
memory/1424-7-0x00000000002C0000-0x0000000000440000-memory.dmp

Filesize
1.5MB

Download
memory/1424-17-0x0000000000940000-0x0000000000AB3000-memory.dmp

Filesize
1.4MB

Download
memory/2148-12-0x00000000011B0000-0x00000000015B0000-memory.dmp

Filesize
4.0MB

Download
memory/2148-13-0x00000000032E0000-0x0000000003668000-memory.dmp

Filesize
3.5MB

Download
memory/2148-16-0x00000000032E0000-0x0000000003668000-memory.dmp

Filesize
3.5MB

Download