2ab69fa4c564c269f0f60100f4d44d8b3fe7056e7d675d18566a46a2a86fe050

General

Target

2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe
Size

462KB
MD5

f0e4559ee6b1707f1c11c1aa02cca68e
SHA1

a14690a1840eef487b40a7b4deb0daa3646b6def
SHA256

2ab69fa4c564c269f0f60100f4d44d8b3fe7056e7d675d18566a46a2a86fe050
SHA512

943dc7a738fdfff7e306953f485bb28eadeb5d1547276dac8885c93b578a1f8649c3b24fcfde7ca2ce87f7c3944911d9931f46b115487bac338978e23cc82cf5
SSDEEP

6144:zRPu8zwNAZYCZrIik3tHhL6QYpqn0HcdtGbLn5oNww0THaOgzVFHWsH5f:zJrIik3z6QYpqnycdtYL5IwgOgznHn9

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2744	6190.tmp

Loads dropped DLL 1 IoCs

pid	Process
2320	2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2272	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2744	6190.tmp

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE
2272	WINWORD.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2744	2320	2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe	28
PID 2320 wrote to memory of 2744	2320	2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe	28
PID 2320 wrote to memory of 2744	2320	2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe	28
PID 2320 wrote to memory of 2744	2320	2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe	28
PID 2744 wrote to memory of 2272	2744	6190.tmp	29
PID 2744 wrote to memory of 2272	2744	6190.tmp	29
PID 2744 wrote to memory of 2272	2744	6190.tmp	29
PID 2744 wrote to memory of 2272	2744	6190.tmp	29

C:\Users\Admin\AppData\Local\Temp\2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Users\Admin\AppData\Local\Temp\6190.tmp
  "C:\Users\Admin\AppData\Local\Temp\6190.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.exe C682CB285095C68ADCB0BA8D9BE652C90207734F7E40B3DFCD6A88202001BB5CAF19D88E074B22893AE5DA97DCDBCC970A4DF6DB9C61A584A042F1E1D8923D6E
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.docx"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:2272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\2024-03-25_f0e4559ee6b1707f1c11c1aa02cca68e_mafia.docx

Filesize
21KB

MD5
7079891932a64f097abafd233055a1e9

SHA1
246d95feafe67689d49a5a4cadba18d3ac1914e5

SHA256
c97189b50e5e92be09966d4732b6d61a2e435b2935d60c09989e555ae442e7a1

SHA512
6e9ee6427d7cc2474dc634b088cf3f35d06dfb734d2b63fbbc794f4083b4b5754379daff4804bf5024b1b430aa5e50fa6d839d3473ceeed3043d373c85e9862a

Download Submit
C:\Users\Admin\AppData\Local\Temp\6190.tmp

Filesize
462KB

MD5
6a12a2ca5855c79ec22bbd52e59730ef

SHA1
de73fb5592d45b9478d4745a30c65e4bb786762b

SHA256
71d84e1f37a722075b23adfa5b84dbcfeaae9b60470cfddf9f6ff264ce4b9114

SHA512
4e0bfd0a2964a28b655482b79e630f70a75a38031edf7180d337051376929ec42ccd5af59b44bc0285d5de578ee6b303ca1799270a3750e20176bb4064ff9d74

Download Submit
memory/2272-7-0x000000002F041000-0x000000002F042000-memory.dmp

Filesize
4KB

Download
memory/2272-8-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2272-9-0x0000000070C6D000-0x0000000070C78000-memory.dmp

Filesize
44KB

Download
memory/2272-13-0x0000000070C6D000-0x0000000070C78000-memory.dmp

Filesize
44KB

Download

Analysis

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