8535c363d4dae6393d61bf975d6080dac938d38b8a0b8f9996c8cc3229383f77

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 05:22

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General

Target

cec32691d32a4b4970224f7267d7d420_JaffaCakes118.dll
Size

697KB
MD5

cec32691d32a4b4970224f7267d7d420
SHA1

ad23ccde901adfd9a28c7493b5c72ef7b97a4ea8
SHA256

8535c363d4dae6393d61bf975d6080dac938d38b8a0b8f9996c8cc3229383f77
SHA512

e6a267c97e476a3fa4146ef0d1e614f091598d8233a4e5b730fd4e9823b0d7d31197e233b15e40056761094ceb2de2af99a827c6cff7e3ef0b560f4018277777
SSDEEP

12288:bgbN+/aAySPlKWW5AlMc2kmYB6bvv0f0kMG6qGg5NJgvlUoKZvqoZOp88:bWMSs4WW5AlMcyYB8kf0kMG6TvlU/gon

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2764	2760	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2760	rundll32.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2760	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2760	3052	rundll32.exe	31
PID 3052 wrote to memory of 2760	3052	rundll32.exe	31
PID 3052 wrote to memory of 2760	3052	rundll32.exe	31
PID 3052 wrote to memory of 2760	3052	rundll32.exe	31
PID 3052 wrote to memory of 2760	3052	rundll32.exe	31
PID 3052 wrote to memory of 2760	3052	rundll32.exe	31
PID 3052 wrote to memory of 2760	3052	rundll32.exe	31
PID 2760 wrote to memory of 2764	2760	rundll32.exe	32
PID 2760 wrote to memory of 2764	2760	rundll32.exe	32
PID 2760 wrote to memory of 2764	2760	rundll32.exe	32
PID 2760 wrote to memory of 2764	2760	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cec32691d32a4b4970224f7267d7d420_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cec32691d32a4b4970224f7267d7d420_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2760 -s 244
    3⤵
    - Program crash
    PID:2764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2760-0-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2760-2-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2760-1-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download