3e3a4c02ee04cd5de01450eb0ef7ffe23e9ccb783e6caa537a6bedfc58d602e2

Analysis

max time kernel
134s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 15:31

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General

Target

74a3a4c6c0670ff02d7371ba5b5e744c_JaffaCakes118.dll
Size

4.7MB
MD5

74a3a4c6c0670ff02d7371ba5b5e744c
SHA1

cdc1c332f1114f239a160d6bc9834a3c5978a252
SHA256

3e3a4c02ee04cd5de01450eb0ef7ffe23e9ccb783e6caa537a6bedfc58d602e2
SHA512

890c88c4eefb3ca4b8d43d0cec03ed9597d0eed96dbc2113cf80c65192ab1f56f96efbdfca26184d5da60a0c67c29a30e2f5b25f6b53041467a643dc604054e4
SSDEEP

49152:H7W694FOHxhJyyyB7W694FOHxhJyyyyB7W694FOHxhJyyyyyyB7W694FOHxh:T94M7e94M7X94M7B94M7

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4948	1748	WerFault.exe	86

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 4868 wrote to memory of 1748	4868	rundll32.exe	86
PID 4868 wrote to memory of 1748	4868	rundll32.exe	86
PID 4868 wrote to memory of 1748	4868	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\74a3a4c6c0670ff02d7371ba5b5e744c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\74a3a4c6c0670ff02d7371ba5b5e744c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 608
    3⤵
    - Program crash
    PID:4948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1748 -ip 1748
1⤵
PID:1644

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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