f76e683691b7f2bf7912290ac97419752034a9c76cb1c9d5c9ca658677874684

Analysis

max time kernel
144s
max time network
123s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
31/08/2023, 15:06

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General

Target

f0311735013d71ee66679e1d12b69059_mafia_JC.exe
Size

462KB
MD5

f0311735013d71ee66679e1d12b69059
SHA1

29b2da0f5c25c96110106468fd40a22c7f09ab38
SHA256

f76e683691b7f2bf7912290ac97419752034a9c76cb1c9d5c9ca658677874684
SHA512

bac393ede69db5cb5f5453fb026592e94483c1a50abe40faf30c4ffce73a9684ac762a23a134c7f56ea48ee24b2979220c94c30c41568716915d80f901b06d1d
SSDEEP

6144:zRPu8zwNAZYCZrIik3tHLPcTEuiOxlUEx4MB3VIvJLd2WnpSCXkxXpZLsH5f:zJrIik3CIKlUg4S3VIhL8WpSCXca9

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1160	A045.tmp

Loads dropped DLL 1 IoCs

pid	Process
1960	f0311735013d71ee66679e1d12b69059_mafia_JC.exe

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

System Information Discovery
T1082

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2040	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1160	A045.tmp

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2040	WINWORD.EXE
2040	WINWORD.EXE
2040	WINWORD.EXE
2040	WINWORD.EXE
2040	WINWORD.EXE
2040	WINWORD.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 1160	1960	f0311735013d71ee66679e1d12b69059_mafia_JC.exe	28
PID 1960 wrote to memory of 1160	1960	f0311735013d71ee66679e1d12b69059_mafia_JC.exe	28
PID 1960 wrote to memory of 1160	1960	f0311735013d71ee66679e1d12b69059_mafia_JC.exe	28
PID 1960 wrote to memory of 1160	1960	f0311735013d71ee66679e1d12b69059_mafia_JC.exe	28
PID 1160 wrote to memory of 2040	1160	A045.tmp	29
PID 1160 wrote to memory of 2040	1160	A045.tmp	29
PID 1160 wrote to memory of 2040	1160	A045.tmp	29
PID 1160 wrote to memory of 2040	1160	A045.tmp	29

C:\Users\Admin\AppData\Local\Temp\f0311735013d71ee66679e1d12b69059_mafia_JC.exe
"C:\Users\Admin\AppData\Local\Temp\f0311735013d71ee66679e1d12b69059_mafia_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Users\Admin\AppData\Local\Temp\A045.tmp
  "C:\Users\Admin\AppData\Local\Temp\A045.tmp" --helpC:\Users\Admin\AppData\Local\Temp\f0311735013d71ee66679e1d12b69059_mafia_JC.exe 2074E65E0A6EF4F13E76DBD8F40D51C4C85FA6E57BFFFE237149DCF09B7577BA23786C323F86DA2587FB64CB455BA0840D9FDF3DC6588FC3C1D5407554B0701B
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1160
- - 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\f0311735013d71ee66679e1d12b69059_mafia_JC.docx"
    3⤵
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:2040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\A045.tmp

Filesize
462KB

MD5
adc20e97deadcb33e30a242f479168b5

SHA1
e59b424f6c49eda8e88ceb649ddee576c82cad4a

SHA256
787fc4a890926539fb1433261a9394c8741d426c9dd9827ba406eba53f9f33bd

SHA512
524bcefd1a871f0290d5b71a02020cb83d3ba6bcafc64ec01ba60d41f9ec28a34a8201db301f086c5f0ca401dcc3973e920b9ea548f466c2fabdfb010a2bad97

Download Submit
C:\Users\Admin\AppData\Local\Temp\f0311735013d71ee66679e1d12b69059_mafia_JC.docx

Filesize
21KB

MD5
7079891932a64f097abafd233055a1e9

SHA1
246d95feafe67689d49a5a4cadba18d3ac1914e5

SHA256
c97189b50e5e92be09966d4732b6d61a2e435b2935d60c09989e555ae442e7a1

SHA512
6e9ee6427d7cc2474dc634b088cf3f35d06dfb734d2b63fbbc794f4083b4b5754379daff4804bf5024b1b430aa5e50fa6d839d3473ceeed3043d373c85e9862a

Download Submit
\Users\Admin\AppData\Local\Temp\A045.tmp

Filesize
462KB

MD5
adc20e97deadcb33e30a242f479168b5

SHA1
e59b424f6c49eda8e88ceb649ddee576c82cad4a

SHA256
787fc4a890926539fb1433261a9394c8741d426c9dd9827ba406eba53f9f33bd

SHA512
524bcefd1a871f0290d5b71a02020cb83d3ba6bcafc64ec01ba60d41f9ec28a34a8201db301f086c5f0ca401dcc3973e920b9ea548f466c2fabdfb010a2bad97

Download Submit
memory/2040-7-0x000000002FB60000-0x000000002FCBD000-memory.dmp

Filesize
1.4MB

Download
memory/2040-8-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2040-9-0x000000007170D000-0x0000000071718000-memory.dmp

Filesize
44KB

Download
memory/2040-13-0x000000002FB60000-0x000000002FCBD000-memory.dmp

Filesize
1.4MB

Download
memory/2040-14-0x000000007170D000-0x0000000071718000-memory.dmp

Filesize
44KB

Download