3b6269cdee051176a1b0204b8efe779edbe6dd74745fc404bc0234039513945e

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 00:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

885b1104ffd80754bc80d1a1537ba6e0_JaffaCakes118.dll
Size

358KB
MD5

885b1104ffd80754bc80d1a1537ba6e0
SHA1

0dcd6c0978c3c101dcef235feddf4ddf63f2dd96
SHA256

3b6269cdee051176a1b0204b8efe779edbe6dd74745fc404bc0234039513945e
SHA512

01526d7f4fbee96942fbe1aac470fda6e76a3ecf7c5680eba5bacbf6e2c14dbe0957bfe718071667b77f8fced3cbab0f23cb8d771474dff54485d240705675ba
SSDEEP

6144:BOK95kY/R2655hbxO1hZku4lppXGQ4uAcUi/vFi1c:hUYE85hxOjauq/2EUwo1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2204	2432	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4568 wrote to memory of 2432	4568	rundll32.exe	84
PID 4568 wrote to memory of 2432	4568	rundll32.exe	84
PID 4568 wrote to memory of 2432	4568	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\885b1104ffd80754bc80d1a1537ba6e0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\885b1104ffd80754bc80d1a1537ba6e0_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2432
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 572
    3⤵
    - Program crash
    PID:2204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2432 -ip 2432
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

Windows 7 deprecation

Loading Replay Monitor...