610e251612da7a879794871b570ab2b59064e4062f76e376da30bebef8f217eb

Analysis

max time kernel
94s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 05:07

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General

Target

b4eac16f809296a1a61fd6a99831583d_JaffaCakes118.dll
Size

1.3MB
MD5

b4eac16f809296a1a61fd6a99831583d
SHA1

8554a21ff8e93298b266b2abd134e776c1ba66fc
SHA256

610e251612da7a879794871b570ab2b59064e4062f76e376da30bebef8f217eb
SHA512

05e9e63391eec8ce141491f5878d1382428854ae0a50fe7648448fdd523980a565ff9be634f7bf8631388e67c6795473abecd9bcb91dafa43e47c8c6492ef319
SSDEEP

24576:YW0fvMDVBI8bZTTeKWTCWUzQwmDwcx2kZW8WNhHHb93:YW8kBI6DWTZ68WnV

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3308	4296	WerFault.exe	82

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 1220 wrote to memory of 4296	1220	regsvr32.exe	82
PID 1220 wrote to memory of 4296	1220	regsvr32.exe	82
PID 1220 wrote to memory of 4296	1220	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b4eac16f809296a1a61fd6a99831583d_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b4eac16f809296a1a61fd6a99831583d_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4296
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 632
    3⤵
    - Program crash
    PID:3308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4296 -ip 4296
1⤵
PID:1688

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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