8f104310c9e411854f6c149053f883611244b05edd797b10d62eda784859dd73

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 05:30

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General

Target

eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe
Size

316KB
MD5

eaacf12631b8e4320b6a1a4351c6261b
SHA1

0ad83ae72ed40310202e937d5f51acbeeea41e6d
SHA256

8f104310c9e411854f6c149053f883611244b05edd797b10d62eda784859dd73
SHA512

c68f3bfc3ebb1dd81e4dce8af5a8d0e055186bc0a81325a7c775f910a1019e0a62de8aa15f5dffaaffea639a39f7609da2e150dea064d1ca3ba8e92252b2a177
SSDEEP

6144:MMTi0+lfh+L5qe9T5q4GAFzWTBPMmC1UC6fOadhskqGnSZK4BKBHvJ:MMTi0uhMqe9ts2zWTpMmCG7P0Gn344dR

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2096	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe

Loads dropped DLL 9 IoCs

pid	Process
2520	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe
2520	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe
1872	WerFault.exe
1872	WerFault.exe
1872	WerFault.exe
1872	WerFault.exe
1872	WerFault.exe
1872	WerFault.exe
1872	WerFault.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1872	2096	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2096	2520	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2096	2520	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2096	2520	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2096	2520	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe	31
PID 2096 wrote to memory of 1872	2096	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe	32
PID 2096 wrote to memory of 1872	2096	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe	32
PID 2096 wrote to memory of 1872	2096	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe	32
PID 2096 wrote to memory of 1872	2096	eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe	32

C:\Users\Admin\AppData\Local\Temp\eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Users\Admin\AppData\Local\Temp\eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe
  C:\Users\Admin\AppData\Local\Temp\eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2096
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 156
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1872

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

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Downloads

\Users\Admin\AppData\Local\Temp\eaacf12631b8e4320b6a1a4351c6261b_JaffaCakes118mgr.exe

Filesize
59KB

MD5
0e0f0ae845d89c22bb6385f64a6b85fd

SHA1
0f3f1e7f18ab81572c5ce938d3880d4a5d7100ac

SHA256
5a5b85c582d5d4b3b912ee6789babebf8ae6d87330d0d33d87274841952899dd

SHA512
baec989a6329a2a60d954e83279fd57ba2000f8ed79e7a02d145bf44a5bffcd9a831c63f4b7d44e40c51e40b1dfbe72c5cebac04d0ce7b2295e3fd191b122350

Download Submit
memory/2520-0-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2520-13-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download