aa8d99dcec7317af2df1b45a243d5ca2e71d5b779e1d50f61df2a17a1494434a

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/01/2025, 15:09

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General

Target
JaffaCakes118_40d7ad2b4df43046a4444ae40634debb.exe
Size 644KB
Sample250127-sjtpdstrav
SHA256 aa8d99dcec7317af2df1b45a243d5ca2e71d5b779e1d50f61df2a17a1494434a
MD5 40d7ad2b4df43046a4444ae40634debb
SHA1 5c53ed264da3e47e1131b9588c9f88b0c5d18b3b
SHA512 60c46c1be37359935c8292e8dbc38e3b10c0369a1939a2a7cd840f78ba167c5560512c24c37a8e7ee787d3c3b657fb269ca64a83aef5a88e486b9bdbe0f908e9
SSDEEP 12288:CNpbGph0W2KjUnD0CbEFsii6oO/ZipNnAt/oLyRolAZxPmeCh+8Pb:Vpn+I/ZccsgKe1Qb
MD5 SHA1 SHA512 SSDEEP

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 2 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	JaffaCakes118_40d7ad2b4df43046a4444ae40634debb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 1512	2196	JaffaCakes118_40d7ad2b4df43046a4444ae40634debb.exe	92
PID 2196 wrote to memory of 1512	2196	JaffaCakes118_40d7ad2b4df43046a4444ae40634debb.exe	92
PID 2196 wrote to memory of 1512	2196	JaffaCakes118_40d7ad2b4df43046a4444ae40634debb.exe	92

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40d7ad2b4df43046a4444ae40634debb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40d7ad2b4df43046a4444ae40634debb.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\93.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1512

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

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Downloads

93.bat

Path C:\Users\Admin\AppData\Local\Temp\93.bat
Size 174B
SHA256 602c8151332da5428dd302408ef7e5b689d06411a9f5fc5976ee312529160131
MD5 40124f80ba74807cae6af99d86e28219
SHA1 2f19c4abe45965c3e5acc70d57099e1cc14bd682
SHA512 2d08267182a9653098f5815712630148bc015e741953272e28aea7e8a3a2323eb0447e3a5c8267af91e493611fca6bbc9d2c18473e3a55e664fbc55783b9e6b5
MD5 SHA1 SHA512

Submit Download

93333.exe

Path C:\Users\Admin\AppData\Local\Temp\93333.exe
Size 644KB
SHA256 aa8d99dcec7317af2df1b45a243d5ca2e71d5b779e1d50f61df2a17a1494434a
MD5 40d7ad2b4df43046a4444ae40634debb
SHA1 5c53ed264da3e47e1131b9588c9f88b0c5d18b3b
SHA512 60c46c1be37359935c8292e8dbc38e3b10c0369a1939a2a7cd840f78ba167c5560512c24c37a8e7ee787d3c3b657fb269ca64a83aef5a88e486b9bdbe0f908e9
SSDEEP 12288:CNpbGph0W2KjUnD0CbEFsii6oO/ZipNnAt/oLyRolAZxPmeCh+8Pb:Vpn+I/ZccsgKe1Qb
MD5 SHA1 SHA512 SSDEEP