darkgate | 7e18e5fe9e980c48ad67cc2ce7423e818e15c1256e2ffe4ce85c5cfbd5b30877

General

Target

SetupChrome.exe
Size

3.9MB
MD5

ad57c10c22e2ab26df6368f68b90a4c6
SHA1

6e0ad14c30b11cd4edb8a1c55f7b371f0835e9f2
SHA256

7e18e5fe9e980c48ad67cc2ce7423e818e15c1256e2ffe4ce85c5cfbd5b30877
SHA512

a37e1cb8287c5f18ca77a39c47409df73e92c45fa5ca3734be1f5f2bb2c814b9c012fd7223adef1a9d1ba0a97ab849704fc3e4e1ded2a813a4c813fdb15a0e91
SSDEEP

49152:NR/KpmZubPf2S8W2ILeWl+C1p9jWy5Snv0eigXmBFS+Dqt1fZWF40Xam6d+OdzPH:z/jtYLP1Sy5S0T09zfZ6VqtPv

Score

10^/10

darkgate 2zkrp discovery execution stealer

Malware Config

Extracted

Family

darkgate

Botnet

2zkrp

C2

45.11.59.161

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
OoBWzohU
minimum_disk
100
minimum_ram
4096
ping_interval
6
rootkit
false
startup_persistence
true
username
2zkrp

Signatures

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

Detect DarkGate stealer 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1260-15-0x0000000003100000-0x00000000033FB000-memory.dmp	family_darkgate_v6
behavioral1/memory/1260-12-0x0000000003100000-0x00000000033FB000-memory.dmp	family_darkgate_v6

Executes dropped EXE 1 IoCs

Processes:

Autoit3.exe

pid process

1260 Autoit3.exe
Loads dropped DLL 1 IoCs

Processes:

SetupChrome.exe

pid process

2916 SetupChrome.exe
Command and Scripting Interpreter: AutoIT 1 TTPs 1 IoCs
Using AutoIT for possible automate script.
execution

AutoHotKey & AutoIT
T1059.010

Processes:

Autoit3.exe

pid process

1260 Autoit3.exe

pid	process
1260	Autoit3.exe

pid	process
2916	SetupChrome.exe

pid	process
1260	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

Processes:

cmd.exeWMIC.exeSetupChrome.exeAutoit3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SetupChrome.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Autoit3.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

Processes:

Autoit3.exe

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

Processes:

Autoit3.exe

pid process

1260 Autoit3.exe

pid	process
1260	Autoit3.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

Processes:

WMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	568	WMIC.exe
Token: SeSecurityPrivilege	568	WMIC.exe
Token: SeTakeOwnershipPrivilege	568	WMIC.exe
Token: SeLoadDriverPrivilege	568	WMIC.exe
Token: SeSystemProfilePrivilege	568	WMIC.exe
Token: SeSystemtimePrivilege	568	WMIC.exe
Token: SeProfSingleProcessPrivilege	568	WMIC.exe
Token: SeIncBasePriorityPrivilege	568	WMIC.exe
Token: SeCreatePagefilePrivilege	568	WMIC.exe
Token: SeBackupPrivilege	568	WMIC.exe
Token: SeRestorePrivilege	568	WMIC.exe
Token: SeShutdownPrivilege	568	WMIC.exe
Token: SeDebugPrivilege	568	WMIC.exe
Token: SeSystemEnvironmentPrivilege	568	WMIC.exe
Token: SeRemoteShutdownPrivilege	568	WMIC.exe
Token: SeUndockPrivilege	568	WMIC.exe
Token: SeManageVolumePrivilege	568	WMIC.exe
Token: 33	568	WMIC.exe
Token: 34	568	WMIC.exe
Token: 35	568	WMIC.exe
Token: SeIncreaseQuotaPrivilege	568	WMIC.exe
Token: SeSecurityPrivilege	568	WMIC.exe
Token: SeTakeOwnershipPrivilege	568	WMIC.exe
Token: SeLoadDriverPrivilege	568	WMIC.exe
Token: SeSystemProfilePrivilege	568	WMIC.exe
Token: SeSystemtimePrivilege	568	WMIC.exe
Token: SeProfSingleProcessPrivilege	568	WMIC.exe
Token: SeIncBasePriorityPrivilege	568	WMIC.exe
Token: SeCreatePagefilePrivilege	568	WMIC.exe
Token: SeBackupPrivilege	568	WMIC.exe
Token: SeRestorePrivilege	568	WMIC.exe
Token: SeShutdownPrivilege	568	WMIC.exe
Token: SeDebugPrivilege	568	WMIC.exe
Token: SeSystemEnvironmentPrivilege	568	WMIC.exe
Token: SeRemoteShutdownPrivilege	568	WMIC.exe
Token: SeUndockPrivilege	568	WMIC.exe
Token: SeManageVolumePrivilege	568	WMIC.exe
Token: 33	568	WMIC.exe
Token: 34	568	WMIC.exe
Token: 35	568	WMIC.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

SetupChrome.exeAutoit3.execmd.exe

description	pid	process	target process
PID 2916 wrote to memory of 1260	2916	SetupChrome.exe	Autoit3.exe
PID 2916 wrote to memory of 1260	2916	SetupChrome.exe	Autoit3.exe
PID 2916 wrote to memory of 1260	2916	SetupChrome.exe	Autoit3.exe
PID 2916 wrote to memory of 1260	2916	SetupChrome.exe	Autoit3.exe
PID 1260 wrote to memory of 2176	1260	Autoit3.exe	cmd.exe
PID 1260 wrote to memory of 2176	1260	Autoit3.exe	cmd.exe
PID 1260 wrote to memory of 2176	1260	Autoit3.exe	cmd.exe
PID 1260 wrote to memory of 2176	1260	Autoit3.exe	cmd.exe
PID 2176 wrote to memory of 568	2176	cmd.exe	WMIC.exe
PID 2176 wrote to memory of 568	2176	cmd.exe	WMIC.exe
PID 2176 wrote to memory of 568	2176	cmd.exe	WMIC.exe
PID 2176 wrote to memory of 568	2176	cmd.exe	WMIC.exe

C:\Users\Admin\AppData\Local\Temp\SetupChrome.exe
"C:\Users\Admin\AppData\Local\Temp\SetupChrome.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2916
- \??\c:\temp2\Autoit3.exe
  "c:\temp2\Autoit3.exe" c:\temp2\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:1260
- - \??\c:\windows\SysWOW64\cmd.exe
    "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\khghebc\gdfhegf
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2176
  - - C:\Windows\SysWOW64\Wbem\WMIC.exe
      wmic ComputerSystem get domain
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

AutoHotKey & AutoIT

1

T1059.010

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\khghebc\gdfhegf

Filesize
54B

MD5
c8bbad190eaaa9755c8dfb1573984d81

SHA1
17ad91294403223fde66f687450545a2bad72af5

SHA256
7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac

SHA512
05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df

Download Submit
C:\temp2\Autoit3.exe

Filesize
872KB

MD5
c56b5f0201a3b3de53e561fe76912bfd

SHA1
2a4062e10a5de813f5688221dbeb3f3ff33eb417

SHA256
237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

SHA512
195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

Download Submit
\??\c:\temp2\script.a3x

Filesize
539KB

MD5
757ecc468107fd847f7ce403609f01ae

SHA1
fc2db3b8924992c00fd5748e7cc0403e407e6202

SHA256
577e585526bacfbe55cd2cccc11d6cffb39aa9a3c27435a8cd4a6b19f19f2410

SHA512
904b0a656758f505da4caaa2e114f994f012847744db91157962bea01ae1706701f4e9f2e8d9d250cda4daca52284879f9b0ccbb7889e05152a2055d887aee1d

Download Submit
memory/1260-15-0x0000000003100000-0x00000000033FB000-memory.dmp

Filesize
3.0MB

Download
memory/1260-12-0x0000000003100000-0x00000000033FB000-memory.dmp

Filesize
3.0MB

Download
memory/1260-11-0x00000000007F0000-0x0000000000BF0000-memory.dmp

Filesize
4.0MB

Download
memory/2916-7-0x0000000000400000-0x00000000007F9000-memory.dmp

Filesize
4.0MB

Download
memory/2916-0-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads