e1f5ac0b8882f2d3221ca1fe79c82dc271acb29c0287227ec6f57a1a3384cb01

Analysis

max time kernel
90s
max time network
90s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 00:27

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General

Target

MobFarm 1_20.rar
Size

17.3MB
MD5

ddf8bf8b8e604863b71029c06adaad2f
SHA1

42ba47aa691a58e6202cc304b90afb6a65349a84
SHA256

e1f5ac0b8882f2d3221ca1fe79c82dc271acb29c0287227ec6f57a1a3384cb01
SHA512

00239b187b786c7b15e90d25964697f73fa2141767a1ed4f7f496332b472036fa24a71e732bf70e43eddd0443622ea4ed4fb1bbb4ecacc8015e7e312951fbc58
SSDEEP

393216:WIR30bpgSKK78b35nzzUKXNqRThsKqimtOGXX4vIeWdwP2NZggfne/bSV:wpH8b3dzV9qRThsKqL4vIM2NZvCbQ

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4860	vlc.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
4232	OpenWith.exe
4860	vlc.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe
4860	vlc.exe

Suspicious use of SetWindowsHookEx 64 IoCs

pid	Process
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe
4232	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4232 wrote to memory of 4860	4232	OpenWith.exe	94
PID 4232 wrote to memory of 4860	4232	OpenWith.exe	94

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\MobFarm 1_20.rar"
1⤵
- Modifies registry class
PID:2844

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Program Files\VideoLAN\VLC\vlc.exe
  "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\MobFarm 1_20.rar"
  2⤵
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:4860

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

memory/4860-6-0x00007FF8EAB30000-0x00007FF8EAB64000-memory.dmp

Filesize
208KB

Download
memory/4860-5-0x00007FF721FB0000-0x00007FF7220A8000-memory.dmp

Filesize
992KB

Download
memory/4860-8-0x00007FF8EFCA0000-0x00007FF8EFCB8000-memory.dmp

Filesize
96KB

Download
memory/4860-14-0x00007FF8EC3C0000-0x00007FF8EC3D1000-memory.dmp

Filesize
68KB

Download
memory/4860-13-0x00007FF8EC3E0000-0x00007FF8EC3FD000-memory.dmp

Filesize
116KB

Download
memory/4860-12-0x00007FF8EC400000-0x00007FF8EC411000-memory.dmp

Filesize
68KB

Download
memory/4860-11-0x00007FF8EC420000-0x00007FF8EC437000-memory.dmp

Filesize
92KB

Download
memory/4860-10-0x00007FF8EC440000-0x00007FF8EC451000-memory.dmp

Filesize
68KB

Download
memory/4860-7-0x00007FF8DC350000-0x00007FF8DC606000-memory.dmp

Filesize
2.7MB

Download
memory/4860-9-0x00007FF8EFC80000-0x00007FF8EFC97000-memory.dmp

Filesize
92KB

Download
memory/4860-15-0x00007FF8DC140000-0x00007FF8DC34B000-memory.dmp

Filesize
2.0MB

Download
memory/4860-20-0x00007FF8EBDA0000-0x00007FF8EBDB1000-memory.dmp

Filesize
68KB

Download
memory/4860-22-0x00007FF8EBB50000-0x00007FF8EBB61000-memory.dmp

Filesize
68KB

Download
memory/4860-21-0x00007FF8EBB70000-0x00007FF8EBB81000-memory.dmp

Filesize
68KB

Download
memory/4860-19-0x00007FF8EBE80000-0x00007FF8EBE98000-memory.dmp

Filesize
96KB

Download
memory/4860-18-0x00007FF8EBB90000-0x00007FF8EBBB1000-memory.dmp

Filesize
132KB

Download
memory/4860-17-0x00007FF8EBBC0000-0x00007FF8EBC01000-memory.dmp

Filesize
260KB

Download
memory/4860-16-0x00007FF8DB090000-0x00007FF8DC140000-memory.dmp

Filesize
16.7MB

Download
memory/4860-34-0x00007FF8DB090000-0x00007FF8DC140000-memory.dmp

Filesize
16.7MB

Download
memory/4860-52-0x00007FF8DB090000-0x00007FF8DC140000-memory.dmp

Filesize
16.7MB

Download