376a9f99ae5ed728e1c101eb92e85c3af6c8ca33ec2157f797ecf6c7ed57e845

Analysis

max time kernel
135s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 03:19

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General

Target

849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe
Size

18KB
MD5

849e15927a35d8bf86f608954f7492f9
SHA1

3411f28b64c4bfac39a9dd10be9b588bc1c6d24c
SHA256

376a9f99ae5ed728e1c101eb92e85c3af6c8ca33ec2157f797ecf6c7ed57e845
SHA512

423db3965c106520d65245a0881860c0007e4540198e4ed97c52d179cfcb1a10d9b5b09f5eb67dcf05eacd744fdae1ceca8dfc9fcf6a5fee505491bd8cfd57c8
SSDEEP

384:YgBIrIV/Y/aDhtwyG5q3nXTmwKa2Ta/xnkFAM+/KanZAcaqSUhqTOxnkFAM+/Z:LOrsOaDg4XR/xkG7RnZnDSiqKxkG7B

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	849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4400 wrote to memory of 1792	4400	849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe	88
PID 4400 wrote to memory of 1792	4400	849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe	88
PID 4400 wrote to memory of 1792	4400	849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4400
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\b.bat "C:\Users\Admin\AppData\Local\Temp\849e15927a35d8bf86f608954f7492f9_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1792

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:\Users\Admin\AppData\Local\Temp\b.bat

Filesize
58B

MD5
26c4ec1c13398870f85d73138ea812db

SHA1
d12a59f347a5e7e6c6290b154ee440d1f54351ce

SHA256
5fa098b681456e794055c568e833b52620632c3fa3d0b3a24dcce7872a60319c

SHA512
69cd63943a3b70a1915fdc7d02abeeadeb783549c6028ce1749f8d881acd707c7d9be9b0904760d1de7b157d12ee1bdc8ae6b0b1ab9bfe0ecb9fe27cf9f2c826

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