76133759d07a9dfb39a2c8727ec8fe7a74a5fe3682e5f906157307546524502b

Analysis

max time kernel
136s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 21:04

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General

Target

64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe
Size

288KB
MD5

64cd2cba12f50a6d38186c0bbe417dbb
SHA1

cc732b389200b103959ef0b3bfb908c35a66d1b7
SHA256

76133759d07a9dfb39a2c8727ec8fe7a74a5fe3682e5f906157307546524502b
SHA512

ddebf33076b84390e3d64ed7ff3786a9bea30a802441262ca415d16f473b31f225872620b91a77a2776da9c15fb1dfd5a1d765e83f76dc003743024fbafd2d3e
SSDEEP

6144:xwAcCviSDQUD2yiM/32gWkqBBl6acYMiE2zEbr6lKE1mOjhwai:LjdlEgMUYlBWelbmCVi

Score

7^/10

spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation	64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4776	uninstall.exe

Reads user/profile data of web browsers 2 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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4776	uninstall.exe
4776	uninstall.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 4776	2748	64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe	85
PID 2748 wrote to memory of 4776	2748	64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe	85
PID 2748 wrote to memory of 4776	2748	64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\64cd2cba12f50a6d38186c0bbe417dbb_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Users\Admin\AppData\Local\Temp\uninstall.exe
  "C:\Users\Admin\AppData\Local\Temp\uninstall.exe" /remove
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:4776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\uninstall.exe

Filesize
288KB

MD5
64cd2cba12f50a6d38186c0bbe417dbb

SHA1
cc732b389200b103959ef0b3bfb908c35a66d1b7

SHA256
76133759d07a9dfb39a2c8727ec8fe7a74a5fe3682e5f906157307546524502b

SHA512
ddebf33076b84390e3d64ed7ff3786a9bea30a802441262ca415d16f473b31f225872620b91a77a2776da9c15fb1dfd5a1d765e83f76dc003743024fbafd2d3e

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