ea86d590849385c557a499ff7c1d53c3a3fc31c040d8c9d7baea4e1f087ce7da

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 04:25

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General

Target

a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe
Size

103KB
MD5

a131efc13a41a78fa02d727f8701ecbe
SHA1

31319901adb2e29206dfd20b256a9dbf37502401
SHA256

ea86d590849385c557a499ff7c1d53c3a3fc31c040d8c9d7baea4e1f087ce7da
SHA512

f8e0cf6fb052654f4dd983c7bb9d9c9fefb15463a5f228fb5f00a2b0b116f271e7adb70e208c463bc94bd90ea4b584e9dc1bd7bec5dae80026cbfd5c3586883d
SSDEEP

3072:+5Gdla61AoVyiix0WUH7nG5Ds/DJrIIgs3aHsp:+gdcAWUCdsrJr9aMp

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2224	2432	WerFault.exe	29

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	a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 2224	2432	a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2224	2432	a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2224	2432	a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe	30
PID 2432 wrote to memory of 2224	2432	a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a131efc13a41a78fa02d727f8701ecbe_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 36
  2⤵
  - Program crash
  PID:2224

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/2432-0-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

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memory/2432-1-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download