efe4dd6e9ec7f3d60a456a863d47a1624ca5354bd37f8a3a7c7a4dd4f68596f4

Analysis

max time kernel
122s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2023, 13:16

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General

Target
DarkGate.exe
Size 504KB
Sample230803-qhsdtsdd24
SHA256 efe4dd6e9ec7f3d60a456a863d47a1624ca5354bd37f8a3a7c7a4dd4f68596f4
MD5 452e948f431cf470fbbe842274795505
SHA1 d44de579895fc09710862a45f706cec07fe91f95
SHA512 e041eb6aed17297da5040f5da6b610eea22ddbab1aa4f33af0ef8def16af20e50154e8c562bc2f2f808fd04d1440a55bc8cdbe76cb5e73514e7a38e144642802
SSDEEP 12288:6IrqXlstKmmdtseWz9nwadGr7d4NysYs2iPR5hOAD5aaqnu3/tU1:6OksnmdtxWz9npdhNyY7R5RDh+uv0
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 644 created 2776	644	DarkGate.exe	49

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2124	644	WerFault.exe	79

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\Local Settings	DarkGate.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
644	DarkGate.exe
644	DarkGate.exe
644	DarkGate.exe
644	DarkGate.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 644 wrote to memory of 4760	644	DarkGate.exe	82
PID 644 wrote to memory of 4760	644	DarkGate.exe	82
PID 644 wrote to memory of 4760	644	DarkGate.exe	82

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2776
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe"
  2⤵
  PID:4760

C:\Users\Admin\AppData\Local\Temp\DarkGate.exe
"C:\Users\Admin\AppData\Local\Temp\DarkGate.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 952
  2⤵
  - Program crash
  PID:2124

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 644 -ip 644
1⤵
PID:1980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/644-134-0x0000000000400000-0x000000000047E000-memory.dmp

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