94354463bfa6788e255cd863e16920c969413b9f11e6169a07a4627a76db2c21

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 17:28

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General

Target

2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Size

288KB
MD5

57cc69f1531d6e9e59bb86b507d25142
SHA1

dc74f73576ab35d7109021402df9958edcc68f63
SHA256

94354463bfa6788e255cd863e16920c969413b9f11e6169a07a4627a76db2c21
SHA512

c0fce2ce65456f8f8d590db133ccaa7f95f65b71bc6db1d4851c007e89b881522de5decb5483755167c97c412c129d72abdbf21c3bafa913d4bd5232ecff7287
SSDEEP

6144:9Q+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:9QMyfmNFHfnWfhLZVHmOog

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3032	winit32.exe
1632	winit32.exe

Loads dropped DLL 3 IoCs

pid	Process
1636	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
1636	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
1636	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_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
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\winit32.exe\" /START \"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\DefaultIcon\ = "%1"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\runas\command	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\DefaultIcon	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\ = "Application"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\Content-Type = "application/x-msdownload"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\open\command	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\winit32.exe\" /START \"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\runas\command\ = "\"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open\command	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\ = "ntdriver"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\shell\runas\command	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\DefaultIcon	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\open	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\ntdriver\shell\runas	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3032	winit32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 3032	1636	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe	28
PID 1636 wrote to memory of 3032	1636	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe	28
PID 1636 wrote to memory of 3032	1636	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe	28
PID 1636 wrote to memory of 3032	1636	2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe	28
PID 3032 wrote to memory of 1632	3032	winit32.exe	29
PID 3032 wrote to memory of 1632	3032	winit32.exe	29
PID 3032 wrote to memory of 1632	3032	winit32.exe	29
PID 3032 wrote to memory of 1632	3032	winit32.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-25_57cc69f1531d6e9e59bb86b507d25142_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1636
- 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:3032
- - C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\winit32.exe"
    3⤵
    - Executes dropped EXE
    PID:1632

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\Posix\winit32.exe

Filesize
288KB

MD5
e61e535473bcf9c73b0172955ee9079b

SHA1
4ae6e0aaaec9d9ce1d0060c76481324abce8f050

SHA256
4b77a914cb59fba9ecc78b5a07701d0610b08d07fd4c24e9189f1bbce4df321b

SHA512
71fb9a484f42da173018cabf7604461177e070b39d35adc547d10848350d4992abc4293f856e6ed4a67368c4a9885e7af4bb73f52ac1b5c7be2a41d9eb2c869a

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