39a497903dba88cf6c67c31a5b50ff9bb73fbe1147e19e913411afbc5ae1d91d

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 10:51

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General

Target

a67fc0dfa3fe373eafdce312341671e4_JaffaCakes118.dll
Size

222KB
MD5

a67fc0dfa3fe373eafdce312341671e4
SHA1

cde25f8d9c24b2c66c3abcfbc0ce5aa479098e31
SHA256

39a497903dba88cf6c67c31a5b50ff9bb73fbe1147e19e913411afbc5ae1d91d
SHA512

0ec3e162dd45b5546a20f6ab379a41261f79588d6d6e9ce496dedefa2e0c004b79f957091e9934a5c638e00ebb070bf4b865ed35c5c35449b0d2ca4dcb5a0f8a
SSDEEP

3072:bdx1dB2+CCJJKRDi/bUnJXWZr0ge1GbPelZl3sMQmtoFfZVF5p0VVW:bdx9JJFbeWLPelXdopZVWO

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1760 wrote to memory of 2776	1760	rundll32.exe	30
PID 1760 wrote to memory of 2776	1760	rundll32.exe	30
PID 1760 wrote to memory of 2776	1760	rundll32.exe	30
PID 1760 wrote to memory of 2776	1760	rundll32.exe	30
PID 1760 wrote to memory of 2776	1760	rundll32.exe	30
PID 1760 wrote to memory of 2776	1760	rundll32.exe	30
PID 1760 wrote to memory of 2776	1760	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a67fc0dfa3fe373eafdce312341671e4_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a67fc0dfa3fe373eafdce312341671e4_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2776

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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