8b00b067ac3272c8590e326e62e36ebdd305c4f04300095df8bde1c587e02e21

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 10:17

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General

Target

ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe
Size

190KB
MD5

ef9422a53c8ea19aafde57c92ee36be9
SHA1

a4861c1577125b968221630cf774279c2dda78ee
SHA256

8b00b067ac3272c8590e326e62e36ebdd305c4f04300095df8bde1c587e02e21
SHA512

913c3bf79037518a8986c558227e565d639a0c2f14d771d3b1a2208f687b31f1599f2cf197afd07ad6d2ecebbae6546c3e564f9d9ef0a4dbed68d6ce89c48cfa
SSDEEP

3072:JRU2yF8YW8ZjTTbqiaRXa3jnHYMbhNrsEVChSO0p+Q+v:JRU23Y9jT3qJYjnH1jseChSO0p4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2244	2376	WerFault.exe	30

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	ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 2244	2376	ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe	31
PID 2376 wrote to memory of 2244	2376	ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe	31
PID 2376 wrote to memory of 2244	2376	ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe	31
PID 2376 wrote to memory of 2244	2376	ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ef9422a53c8ea19aafde57c92ee36be9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 148
  2⤵
  - Program crash
  PID:2244

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

Windows 7 deprecation

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