579ff00f915de3860bd445af029ee177f36d2780dd2639e7f61fdc709ef908cb

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 05:39

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General

Target

2bd86f851c650f4a853b160ef4cd11c1_JaffaCakes118.dll
Size

52KB
MD5

2bd86f851c650f4a853b160ef4cd11c1
SHA1

fad56f237a643eab23d7169a3c872bba2736f134
SHA256

579ff00f915de3860bd445af029ee177f36d2780dd2639e7f61fdc709ef908cb
SHA512

1dc6fdc0ae2045880794d501852a241e75e03bb7258174a82fc0b5dcc6668ce246977ef5992e3e299a344c5f2655273b978107049fe306961f31b253c9a6f016
SSDEEP

768:94V+yIDQi2hqquzu0yhp1eExnM1OFb0E0aVJ+J1o9fVo:W8ypmquzurnooWab0dauHoro

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4084	4704	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 4704	2884	rundll32.exe	83
PID 2884 wrote to memory of 4704	2884	rundll32.exe	83
PID 2884 wrote to memory of 4704	2884	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2bd86f851c650f4a853b160ef4cd11c1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2bd86f851c650f4a853b160ef4cd11c1_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4704 -s 568
    3⤵
    - Program crash
    PID:4084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4704 -ip 4704
1⤵
PID:3940

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

memory/4704-0-0x00007FF9B3A70000-0x00007FF9B3C65000-memory.dmp

Filesize
2.0MB

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