cffbd9e906e6953346558e8e5f1c7e8a7a5b12e1938b2a115f9d54b9b58be912

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 10:29

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General

Target

85b8420f53e3dbf43db3558436f7dd94_JaffaCakes118.dll
Size

85KB
MD5

85b8420f53e3dbf43db3558436f7dd94
SHA1

b9e1f474f7184673620f6f4a4bdc172e2a6ea6ad
SHA256

cffbd9e906e6953346558e8e5f1c7e8a7a5b12e1938b2a115f9d54b9b58be912
SHA512

d2611dbacb966b0c0266c3b2392456b81b44be122b3aeda1626ee8edf7f5d51a53ee0f6f8e35cd835b14740112029bc27923eb29cb5f63d338d0efedda0277b2
SSDEEP

1536:EjOj6pbk7oFVaNLZ6KOocQXrn5G2i7IC0Rj2Kh6dZjLUE6Tk5ZwkC7rv5PQXrY:QOIbk7onOZ6U900Rbyjo/g5Zwr7rv59

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
856	956	WerFault.exe	84

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 4708 wrote to memory of 956	4708	regsvr32.exe	84
PID 4708 wrote to memory of 956	4708	regsvr32.exe	84
PID 4708 wrote to memory of 956	4708	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\85b8420f53e3dbf43db3558436f7dd94_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4708
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\85b8420f53e3dbf43db3558436f7dd94_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 600
    3⤵
    - Program crash
    PID:856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 956 -ip 956
1⤵
PID:5080

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/956-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

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