129383862e9fa9173afd5d952cd9f42f64456f21991ed9c0e80138f76f277078

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 14:00

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General

Target

46207a3cb5589805739982553d7199c5_JaffaCakes118.dll
Size

11KB
MD5

46207a3cb5589805739982553d7199c5
SHA1

e9c0957a313f93d2cee37a90c64117416b352067
SHA256

129383862e9fa9173afd5d952cd9f42f64456f21991ed9c0e80138f76f277078
SHA512

ae4f2cb5c75615b4ff430123ba4e31154323fccab7cc9c8f24de7f9580ba089705c2255bc2146acc2e2e37993f5ee79b2575a5200348a2319fc466b10c6f0d36
SSDEEP

192:WCda+bmBWEV7cEZF3aWy08fxSkBkZLSa9TzZA/rooE/272z8uPGUo7t0hTqkgUwk:LaYmkYjT3zkJSakZLS61Azg/2LlUoJSv

Score

8^/10

persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2760	rundll32.exe
2760	rundll32.exe
2760	rundll32.exe
2760	rundll32.exe
2760	rundll32.exe
2760	rundll32.exe
2760	rundll32.exe
2760	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2760	rundll32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 2760	1276	rundll32.exe	30
PID 1276 wrote to memory of 2760	1276	rundll32.exe	30
PID 1276 wrote to memory of 2760	1276	rundll32.exe	30
PID 1276 wrote to memory of 2760	1276	rundll32.exe	30
PID 1276 wrote to memory of 2760	1276	rundll32.exe	30
PID 1276 wrote to memory of 2760	1276	rundll32.exe	30
PID 1276 wrote to memory of 2760	1276	rundll32.exe	30
PID 2760 wrote to memory of 1188	2760	rundll32.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1188
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\46207a3cb5589805739982553d7199c5_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1276
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\46207a3cb5589805739982553d7199c5_JaffaCakes118.dll,#1
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1188-2-0x0000000002E40000-0x0000000002E41000-memory.dmp

Filesize
4KB

Download
memory/2760-1-0x0000000025010000-0x0000000025011000-memory.dmp

Filesize
4KB

Download
memory/2760-0-0x0000000025000000-0x0000000025018000-memory.dmp

Filesize
96KB

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