39f46c76edc6d6b54d352c8b195862c8cf1c998bcdbfb19760d179129f11720f

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 13:34

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General

Target

7856c61dbc56f06bb94a71b39eddc33b_JaffaCakes118.exe
Size

18KB
MD5

7856c61dbc56f06bb94a71b39eddc33b
SHA1

a44b0728335786aca6465e96408e9df332b6c3d0
SHA256

39f46c76edc6d6b54d352c8b195862c8cf1c998bcdbfb19760d179129f11720f
SHA512

1257c5ca4fe6327b805c41147ed55f6231d049f244832f52f8c0e414236d8eb050193384285b3dfd5c9907f5f9512d072557f77d394455d5428462fd5c66d025
SSDEEP

384:74uATmvSLG7Bgxc560RuPgJotaXpna9etCCJF9pEupKd439:cMSy7BgK40RY55hCP9mu2S

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	7856c61dbc56f06bb94a71b39eddc33b_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 4684 wrote to memory of 1752	4684	7856c61dbc56f06bb94a71b39eddc33b_JaffaCakes118.exe	84
PID 4684 wrote to memory of 1752	4684	7856c61dbc56f06bb94a71b39eddc33b_JaffaCakes118.exe	84
PID 4684 wrote to memory of 1752	4684	7856c61dbc56f06bb94a71b39eddc33b_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\7856c61dbc56f06bb94a71b39eddc33b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7856c61dbc56f06bb94a71b39eddc33b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4684
- 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\7856c61dbc56f06bb94a71b39eddc33b_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1752

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
57B

MD5
fe65bfb88feca5d19f3b8ae10c701f5d

SHA1
b19002b7de57d4a9fcc589c85a3b89e401e83552

SHA256
dba301be6859924751f4ae249d9fd8930ddfba235b52ccf4848d5c29479bbc75

SHA512
252efbf415dd46053e857c2280f9fb401e2b2ec6c400ab543ed11d82c987850d77de1ceeda366f72fe059e49826dfc74f5bb7f6b2a7ed3a9eab77643b5cb003d

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