3526c57af58956ecc484371727851c853a7d05edc02bf012287ca9be81510c98

Analysis

max time kernel
98s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2024 17:33

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General

Target

d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
Size

32KB
MD5

d01566ee2d57609440126d2cc48f5ebd
SHA1

95ddae827c46d595d5184a479e56288ce2b62032
SHA256

3526c57af58956ecc484371727851c853a7d05edc02bf012287ca9be81510c98
SHA512

8d172fb77a1125edf4308158fc9d5f64b429f5484ab7455e83db463f179798df35043e15f657e02c34a50bc2ad80e850f74699e85d6244570dd1a7bc37d44d85
SSDEEP

384:/Z8q4rwI8KD1KDeRVhsKD5zn+Jsu7XHyKD5zn+hKDeRVhVKDG:/Zqr9DRVhFzSvzMRVhN

Score

9^/10

credential_access discovery spyware stealer

Malware Config

Signatures

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
credential_access stealer

Windows Credential Manager
T1555.004

Executes dropped EXE 2 IoCs

pid	Process
2960	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
2040	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.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
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 3 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	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3984	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
2960	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
2040	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 2960	3984	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe	86
PID 3984 wrote to memory of 2960	3984	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe	86
PID 3984 wrote to memory of 2960	3984	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe	86
PID 3984 wrote to memory of 2040	3984	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe	87
PID 3984 wrote to memory of 2040	3984	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe	87
PID 3984 wrote to memory of 2040	3984	d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3984
- C:\d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
  C:\d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe NO
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2960
- F:\d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe
  F:\d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe NO
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2040

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

Windows Credential Manager

T1555.004

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

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

C:\d01566ee2d57609440126d2cc48f5ebd_JaffaCakes118.exe

Filesize
32KB

MD5
d01566ee2d57609440126d2cc48f5ebd

SHA1
95ddae827c46d595d5184a479e56288ce2b62032

SHA256
3526c57af58956ecc484371727851c853a7d05edc02bf012287ca9be81510c98

SHA512
8d172fb77a1125edf4308158fc9d5f64b429f5484ab7455e83db463f179798df35043e15f657e02c34a50bc2ad80e850f74699e85d6244570dd1a7bc37d44d85

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