c0eb807c35f30e900737e3d42653f64ab5758f78407760be9ec960fb85652916

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 11:05

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General

Target

176db17eec7292ee017c30a873410c86_JaffaCakes118.dll
Size

63KB
MD5

176db17eec7292ee017c30a873410c86
SHA1

f9e9c1ea06bc9a6b74ad2fb53616379c756ba697
SHA256

c0eb807c35f30e900737e3d42653f64ab5758f78407760be9ec960fb85652916
SHA512

34a18a551b32b1f2b22224869fdca2ea10e4a9a9a026d4ec166ac023a6f7db0656563e3abb5bfe6ae5e4fa156213bddaeaa330386ea53aa46d528b6e35a84363
SSDEEP

768:W8zYLAuu4bS+L9ftnTAbV8jGHFslXvpAfKKVlJHWTN6owGwb5YNfDiJ0I6Wx/E:WUg5FL5ROejq2XvpS5/GwmRrI6WZE

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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 behavior: EnumeratesProcesses 1 IoCs

pid	Process
2940	rundll32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2940 wrote to memory of 1192	2940	rundll32.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\176db17eec7292ee017c30a873410c86_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2876
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\176db17eec7292ee017c30a873410c86_JaffaCakes118.dll,#1
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1192-1-0x0000000002850000-0x0000000002851000-memory.dmp

Filesize
4KB

Download
memory/2940-0-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download