cf15e511906ceca3c0f9f67d36ba12880b52cb597f61d994e009f86c746aaa2f

Analysis

max time kernel
94s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 12:43

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General

Target

JaffaCakes118_e49641855a12cdaaa15831ebe6455a8d.dll
Size

119KB
MD5

e49641855a12cdaaa15831ebe6455a8d
SHA1

06eb6a69cedd34403a9e684b3369dafe037a0d25
SHA256

cf15e511906ceca3c0f9f67d36ba12880b52cb597f61d994e009f86c746aaa2f
SHA512

45808595d8a8f6fe4adb9ca0c42c62fe68f972e867775f5d5c87d8e8d7bbdf99d066bb4609b43c86aa26399e286e3ac4b56ed25316a73386f6a12d1a9976d567
SSDEEP

3072:3tBUrtKEPjCGCTtJ1HPdm0TBfoDfl1ZQ:ArtKEPvChJNP40TBgDx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2228	4980	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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
4980	regsvr32.exe
4980	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3148 wrote to memory of 4980	3148	regsvr32.exe	83
PID 3148 wrote to memory of 4980	3148	regsvr32.exe	83
PID 3148 wrote to memory of 4980	3148	regsvr32.exe	83
PID 4980 wrote to memory of 3480	4980	regsvr32.exe	84
PID 4980 wrote to memory of 3480	4980	regsvr32.exe	84
PID 4980 wrote to memory of 3480	4980	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e49641855a12cdaaa15831ebe6455a8d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3148
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e49641855a12cdaaa15831ebe6455a8d.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4980
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    PID:3480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 760
    3⤵
    - Program crash
    PID:2228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4980 -ip 4980
1⤵
PID:4996

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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