20090f469a8ed046d3eacddd763410359f784c31c297e70d05ad3c68429055b9

Analysis

max time kernel
121s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
17/02/2024, 12:52

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General

Target

2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Size

288KB
MD5

a1100c8a380a289edbd12b28c8cf470f
SHA1

9291f13375162c084f50d295f5076f592fa50da3
SHA256

20090f469a8ed046d3eacddd763410359f784c31c297e70d05ad3c68429055b9
SHA512

d8b1592a8e1a1163b7f42778404800ad6b7fe6b6551634f301074196b8da39c078a1371619adf471bd55b9f8167e61a27723b0c65325e2541505555abb685c8a
SSDEEP

6144:BQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:BQMyfmNFHfnWfhLZVHmOog

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2516	winit32.exe
2632	winit32.exe

Loads dropped DLL 4 IoCs

pid	Process
2328	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
2328	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
2328	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
2516	winit32.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
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\DefaultIcon\ = "%1"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\open\command	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\open	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\runas\command\ = "\"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\Content-Type = "application/x-msdownload"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\runas	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\runas	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\DefaultIcon	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\winit32.exe\" /START \"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\DefaultIcon	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\ = "Application"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\runas\command	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\open\command	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\open	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\winit32.exe\" /START \"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\ntdriver\shell	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\ = "ntdriver"	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.exe\shell\runas\command	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2516	winit32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2516	2328	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe	28
PID 2328 wrote to memory of 2516	2328	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe	28
PID 2328 wrote to memory of 2516	2328	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe	28
PID 2328 wrote to memory of 2516	2328	2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe	28
PID 2516 wrote to memory of 2632	2516	winit32.exe	29
PID 2516 wrote to memory of 2632	2516	winit32.exe	29
PID 2516 wrote to memory of 2632	2516	winit32.exe	29
PID 2516 wrote to memory of 2632	2516	winit32.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-02-17_a1100c8a380a289edbd12b28c8cf470f_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2516
- - C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_amd64\winit32.exe"
    3⤵
    - Executes dropped EXE
    PID:2632

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\SysWOW_amd64\winit32.exe

Filesize
288KB

MD5
a08cddf1798871489025b4c7015a7044

SHA1
de801597108875570d6dd2f92bc9120d32a6734e

SHA256
2812032888f1d4dc7f6cfa3a0061aaa45e7534b4f26ecb7c51a1b995e43d6472

SHA512
401aa94c3add7cfd0ca971c8d3a8497f628ff97eb43c488cb9e7692b0ad68e9882f33df3e3d65079e8f018ef7f2b0735a70d4f9d286bfc6d2dfde10c50e1bfee

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