f94342d43c47058c52a634c3d3b31d5436bab148f94f81c9ae031eb5987472d3

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/03/2024, 10:36

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General

Target

2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Size

280KB
MD5

7bf26b417bcd051ed7d1f77501d66486
SHA1

70eb333f520eb0e8d583993916259fa34754a00f
SHA256

f94342d43c47058c52a634c3d3b31d5436bab148f94f81c9ae031eb5987472d3
SHA512

11e3ed3ebf3410b36ee0478e38b1beaa7f3e6256fbf15f3d1451601f030ede6e37b0a572dadef8daa8c142905caabcc2edde01265e35dacced6ef14098fc4f90
SSDEEP

6144:kQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:kQMyfmNFHfnWfhLZVHmOog

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2564	winit32.exe
2416	winit32.exe

Loads dropped DLL 4 IoCs

pid	Process
2492	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
2492	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
2492	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
2564	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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\open	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\runas\command	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\ = "ntdriver"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\runas\command	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\DefaultIcon	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\runas\command\ = "\"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\open\command	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\runas	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\open\command	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\winit32.exe\" /START \"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\runas	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\DefaultIcon	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\open	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\DefaultIcon\ = "%1"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\Content-Type = "application/x-msdownload"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_amd64\\winit32.exe\" /START \"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\ntdriver\ = "Application"	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2564	winit32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 2564	2492	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe	28
PID 2492 wrote to memory of 2564	2492	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe	28
PID 2492 wrote to memory of 2564	2492	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe	28
PID 2492 wrote to memory of 2564	2492	2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe	28
PID 2564 wrote to memory of 2416	2564	winit32.exe	29
PID 2564 wrote to memory of 2416	2564	winit32.exe	29
PID 2564 wrote to memory of 2416	2564	winit32.exe	29
PID 2564 wrote to memory of 2416	2564	winit32.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-10_7bf26b417bcd051ed7d1f77501d66486_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2492
- 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:2564
- - 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:2416

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\Roaming\Microsoft\SysWOW_amd64\winit32.exe

Filesize
280KB

MD5
6f43d8aeba621e333d112a5861b6fcca

SHA1
4e831f2ec6d58227d08d7ad8b6ecd18f62344e42

SHA256
87331bf339d37e1b3787d6f497bff2743ea88da6746b2c82a75ee49e7569ae68

SHA512
1320d730e7aaf4fa480c0048998f3bf5312b147e26856decc35e1b621016f1ace8c67582a26937c28873d10450a6ad2028e693010c422bac43b2dd68e202aa5a

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