34c47d04bf21e397b271abca355266356c90c743d842c4941c38f0bc21c00fc2

Analysis

max time kernel
131s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/03/2024, 05:01

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General

Target

2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Size

280KB
MD5

c8a4ec52a4ff355cc7c83f03d3dc60b1
SHA1

319da3b07c14d8b653985592d9015abfb9f90835
SHA256

34c47d04bf21e397b271abca355266356c90c743d842c4941c38f0bc21c00fc2
SHA512

13ee3fea38f68d99de992f06fa391eee544c1ca109c3a88c30e4949a3c43963ec16b336a9c95063de560d7bc7ed763818443c30833d9a088e8435c8e3609899f
SSDEEP

6144:5Q+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:5QMyfmNFHfnWfhLZVHmOog

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2708	winit32.exe
2464	winit32.exe

Loads dropped DLL 3 IoCs

pid	Process
1640	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
1640	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
1640	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe

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

System Information Discovery
T1082

Modifies registry class 28 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\runas	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\winit32.exe\" /START \"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\winit32.exe\" /START \"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\DefaultIcon	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\open	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\runas\command\ = "\"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open\command	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\Content-Type = "application/x-msdownload"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\DefaultIcon	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\open	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\DefaultIcon\ = "%1"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\open\command	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\shell\runas\command	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\ = "Application"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\ntdriver\shell\runas\command	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000_CLASSES\.exe\ = "ntdriver"	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2708	winit32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2708	1640	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe	28
PID 1640 wrote to memory of 2708	1640	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe	28
PID 1640 wrote to memory of 2708	1640	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe	28
PID 1640 wrote to memory of 2708	1640	2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe	28
PID 2708 wrote to memory of 2464	2708	winit32.exe	29
PID 2708 wrote to memory of 2464	2708	winit32.exe	29
PID 2708 wrote to memory of 2464	2708	winit32.exe	29
PID 2708 wrote to memory of 2464	2708	winit32.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-16_c8a4ec52a4ff355cc7c83f03d3dc60b1_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe"
    3⤵
    - Executes dropped EXE
    PID:2464

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

\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe

Filesize
280KB

MD5
2474776e2bda6661c568f472517ee0e8

SHA1
cb319c2110220563589ae050423e4fab32609263

SHA256
293e3d51625a79538736b526526c8096142f7b5438dec3ab26ef31ce07fc760e

SHA512
ebfc3669420946a1985f40317fe690a897affb7bb723a04c0dcfae59e23bb280019a37ce136675008ebfdf173f5a30601ca434cc0291919ee28024de918bab3c

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