70f6efa41985a9f66b91c5196345811a260996aba2118b8f6e199bd63154940b

Analysis

max time kernel
93s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 13:04

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General

Target

fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe
Size

40KB
MD5

fa746afc9acaca72f29b8616abe4bf2d
SHA1

240999dbe45e3c5e992275344682913a99e33930
SHA256

70f6efa41985a9f66b91c5196345811a260996aba2118b8f6e199bd63154940b
SHA512

132c971db9c29db31a4e76c4b6fc33d95cf5f268258bb6f3569404046af949bf8edbb86c4ea510922eb8c795a8c44a93ab7c7d35ea4a08a7425b3a71f1bb50e9
SSDEEP

768:365h82zAyRte/2mJtzqg2qel3yIAmsXKfU1xkq5c6IvtoK4oG9I:3I82zjteuoWgs3yPL6fU1CMMovoGW

Score

3^/10

discovery

Malware Config

Signatures

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	fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5028	fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5028 wrote to memory of 2012	5028	fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe	82
PID 5028 wrote to memory of 2012	5028	fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe	82
PID 5028 wrote to memory of 2012	5028	fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fa746afc9acaca72f29b8616abe4bf2d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5028
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c \saygoodbye.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2012

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

C:\saygoodbye.bat

Filesize
111B

MD5
9991803a3a1986441aa6c20c9564e315

SHA1
b5f86c4d6bd0308bc286a7fc94540d8748cb2705

SHA256
408be9fab4f143b89812bdc54ab5281f0b33c181dd1ded1163d2dd707960a5c4

SHA512
7c98099568b34d40062a2a1dfe6c2a79df58d46126a31a9946760261334f4ce6f9b96b82edc5db57dd4e43d9f14e7764d57ccfc18076ffe7bb366c16fcfac09b

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