fc4843faa54782b623e6dd7df05342f1b3c5103f12b785a302d3e3d8c70fcaee

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-12-2024 17:38

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General

Target

91DP.exe
Size

38.8MB
MD5

5338e376c1424fa35cc28c6a4ad332d8
SHA1

3c6ece7f5af5e900b73622ab2a5cd0b096308f77
SHA256

fc4843faa54782b623e6dd7df05342f1b3c5103f12b785a302d3e3d8c70fcaee
SHA512

1154d0f3c578ddb031531ed7e63b9fa2f8b8842ca2d1eb5ef6268710c0ed375fa8a4f263da11bf612b9dba453d377e8f7f418448cfff3cb8d7d8d2ddfde0850d
SSDEEP

786432:gBYRlGWWXZjqEscZKiwi/CH1V+mhIHG7yGy6zFNto9Qs0FrIv:gBkgWWXu0KiwiaVTWh8zto1KMv

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2368	Stub.exe

Loads dropped DLL 2 IoCs

pid	Process
2900	91DP.exe
2368	Stub.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 2368	2900	91DP.exe	30
PID 2900 wrote to memory of 2368	2900	91DP.exe	30
PID 2900 wrote to memory of 2368	2900	91DP.exe	30

C:\Users\Admin\AppData\Local\Temp\91DP.exe
"C:\Users\Admin\AppData\Local\Temp\91DP.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Users\Admin\AppData\Local\Temp\onefile_2900_133791035116490000\Stub.exe
  C:\Users\Admin\AppData\Local\Temp\91DP.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2368

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\onefile_2900_133791035116490000\python310.dll

Filesize
4.3MB

MD5
e4533934b37e688106beac6c5919281e

SHA1
ada39f10ef0bbdcf05822f4260e43d53367b0017

SHA256
2bf761bae584ba67d9a41507b45ebd41ab6ae51755b1782496d0bc60cc1d41d5

SHA512
fa681a48ddd81854c9907026d4f36b008e509729f1d9a18a621f1d86cd1176c1a1ff4f814974306fa4d9e3886e2ce112a4f79b66713e1401f5dae4bcd8b898b9

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