e352531d21f06d83ddc2a1573d88b45e2878bca4b9fcc6cb4f738d0e28cc3b5e

Analysis

max time kernel
94s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 14:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

da98ed62fd7a13555b903d3043365c37_JaffaCakes118.dll
Size

41KB
MD5

da98ed62fd7a13555b903d3043365c37
SHA1

45a68088f4c1b2e972442cc2da42a85ba9615449
SHA256

e352531d21f06d83ddc2a1573d88b45e2878bca4b9fcc6cb4f738d0e28cc3b5e
SHA512

d45f63058c29c53c02baf8cc2ac4d9184e1e7d144a9afab6d9f69fb8ca0466395368f1ae68ba1b5f997d452a58a16b54d0a4258b11c1f99b3de8f90714676730
SSDEEP

768:hABk6tRDMCdTaReHsaKeX/wyCecYVfIpXHJ4UsZ:O1TWeM4PVIZHJ4U4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2268	2176	WerFault.exe	83

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 2176	5076	regsvr32.exe	83
PID 5076 wrote to memory of 2176	5076	regsvr32.exe	83
PID 5076 wrote to memory of 2176	5076	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\da98ed62fd7a13555b903d3043365c37_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\da98ed62fd7a13555b903d3043365c37_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2176
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 596
    3⤵
    - Program crash
    PID:2268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2176 -ip 2176
1⤵
PID:3596

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

Loading Replay Monitor...