darkgate | cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c

General

Target

cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c.exe
Size

3.8MB
MD5

b2d33941295f236bebee0d3c389a8549
SHA1

76bfc480242219d14cfbbb8dd7628c3c9bde7f7d
SHA256

cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c
SHA512

c7a8a877a93590876221c9bf0c21e04b78a8a8af415c1a70c776744702d3442aa9ffab2d480cc5d6f78a444d74ed3b6eac0407f6b571ddd02e63058d5386aae4
SSDEEP

24576:VUFFAjGxqL+VD3crlj8XR2GN19yK9fbxjSXIQ8j0b4qsfQ9Mrm94+CJWMD/NXChu:NKUo3klIXhNryuI2j0sVf9

Score

10^/10

darkgate x6x6x7x77xx6x6x67 execution stealer

Malware Config

Extracted

Family

darkgate

Botnet

x6x6x7x77xx6x6x67

C2

dr-networks.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
rbQZFzKA
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

Processes:

resource	yara_rule
behavioral1/memory/3076-11-0x0000000004050000-0x00000000043D8000-memory.dmp	family_darkgate_v6
behavioral1/memory/3076-14-0x0000000004050000-0x00000000043D8000-memory.dmp	family_darkgate_v6

Executes dropped EXE 1 IoCs

Processes:

Autoit3.exe

pid process

3076 Autoit3.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

3076 Autoit3.exe

pid	process
3076	Autoit3.exe

pid	process
3076	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 2 IoCs

Processes:

Autoit3.exe

pid process

3076 Autoit3.exe
3076 Autoit3.exe

pid	process
3076	Autoit3.exe
3076	Autoit3.exe

Suspicious use of AdjustPrivilegeToken 42 IoCs

Processes:

WMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	448	WMIC.exe
Token: SeSecurityPrivilege	448	WMIC.exe
Token: SeTakeOwnershipPrivilege	448	WMIC.exe
Token: SeLoadDriverPrivilege	448	WMIC.exe
Token: SeSystemProfilePrivilege	448	WMIC.exe
Token: SeSystemtimePrivilege	448	WMIC.exe
Token: SeProfSingleProcessPrivilege	448	WMIC.exe
Token: SeIncBasePriorityPrivilege	448	WMIC.exe
Token: SeCreatePagefilePrivilege	448	WMIC.exe
Token: SeBackupPrivilege	448	WMIC.exe
Token: SeRestorePrivilege	448	WMIC.exe
Token: SeShutdownPrivilege	448	WMIC.exe
Token: SeDebugPrivilege	448	WMIC.exe
Token: SeSystemEnvironmentPrivilege	448	WMIC.exe
Token: SeRemoteShutdownPrivilege	448	WMIC.exe
Token: SeUndockPrivilege	448	WMIC.exe
Token: SeManageVolumePrivilege	448	WMIC.exe
Token: 33	448	WMIC.exe
Token: 34	448	WMIC.exe
Token: 35	448	WMIC.exe
Token: 36	448	WMIC.exe
Token: SeIncreaseQuotaPrivilege	448	WMIC.exe
Token: SeSecurityPrivilege	448	WMIC.exe
Token: SeTakeOwnershipPrivilege	448	WMIC.exe
Token: SeLoadDriverPrivilege	448	WMIC.exe
Token: SeSystemProfilePrivilege	448	WMIC.exe
Token: SeSystemtimePrivilege	448	WMIC.exe
Token: SeProfSingleProcessPrivilege	448	WMIC.exe
Token: SeIncBasePriorityPrivilege	448	WMIC.exe
Token: SeCreatePagefilePrivilege	448	WMIC.exe
Token: SeBackupPrivilege	448	WMIC.exe
Token: SeRestorePrivilege	448	WMIC.exe
Token: SeShutdownPrivilege	448	WMIC.exe
Token: SeDebugPrivilege	448	WMIC.exe
Token: SeSystemEnvironmentPrivilege	448	WMIC.exe
Token: SeRemoteShutdownPrivilege	448	WMIC.exe
Token: SeUndockPrivilege	448	WMIC.exe
Token: SeManageVolumePrivilege	448	WMIC.exe
Token: 33	448	WMIC.exe
Token: 34	448	WMIC.exe
Token: 35	448	WMIC.exe
Token: 36	448	WMIC.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c.exeAutoit3.execmd.exe

description	pid	process	target process
PID 1528 wrote to memory of 3076	1528	cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c.exe	Autoit3.exe
PID 1528 wrote to memory of 3076	1528	cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c.exe	Autoit3.exe
PID 1528 wrote to memory of 3076	1528	cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c.exe	Autoit3.exe
PID 3076 wrote to memory of 4464	3076	Autoit3.exe	cmd.exe
PID 3076 wrote to memory of 4464	3076	Autoit3.exe	cmd.exe
PID 3076 wrote to memory of 4464	3076	Autoit3.exe	cmd.exe
PID 4464 wrote to memory of 448	4464	cmd.exe	WMIC.exe
PID 4464 wrote to memory of 448	4464	cmd.exe	WMIC.exe
PID 4464 wrote to memory of 448	4464	cmd.exe	WMIC.exe

C:\Users\Admin\AppData\Local\Temp\cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c.exe
"C:\Users\Admin\AppData\Local\Temp\cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1528
- \??\c:\st\Autoit3.exe
  "c:\st\Autoit3.exe" c:\st\script.a3x
  2⤵
  - Executes dropped EXE
  - Command and Scripting Interpreter: AutoIT
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3076
- - \??\c:\windows\SysWOW64\cmd.exe
    "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\cbkafkb\gfefhdb
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4464
  - - C:\Windows\SysWOW64\Wbem\WMIC.exe
      wmic ComputerSystem get domain
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:448

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\cbkafkb\gfefhdb

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
549KB

MD5
0881a690ab76a93af7220a7cc376ac37

SHA1
b145db693476afe29417c3ea1a34f46e58389086

SHA256
660156ab9a187a7da50dab8a825ef4b4d4507ca3e0e65a390a9730803ca35835

SHA512
aee7987aa3fc96101ba391f8582e4720ae97018d8a3911559b577f6f5e0c38d320c9189070ea9ffaa822c9c7a8c5fdf7350b90173b7af6e7f451fb94290d4cbd

Download Submit
memory/1528-1-0x0000000001540000-0x00000000016BF000-memory.dmp

Filesize
1.5MB

Download
memory/1528-2-0x00000000016C0000-0x0000000001833000-memory.dmp

Filesize
1.4MB

Download
memory/1528-6-0x00000000016C0000-0x0000000001833000-memory.dmp

Filesize
1.4MB

Download
memory/3076-11-0x0000000004050000-0x00000000043D8000-memory.dmp

Filesize
3.5MB

Download
memory/3076-10-0x00000000009E0000-0x0000000000DE0000-memory.dmp

Filesize
4.0MB

Download
memory/3076-14-0x0000000004050000-0x00000000043D8000-memory.dmp

Filesize
3.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads