56f611122cf4e7afc9dddef6d837ac785bc7d488c0ea7b2d34175427752b90d1

Analysis

max time kernel
121s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 11:29

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General

Target

2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Size

280KB
MD5

deb3ddb6ac18607d02ec838424e1c182
SHA1

3d7aed087e91b41efcbe00da536831185e6a5237
SHA256

56f611122cf4e7afc9dddef6d837ac785bc7d488c0ea7b2d34175427752b90d1
SHA512

7457a1664733f1aad6b0a9f21cf0cd43dbc398b9d098c6e1d423964a6cb27d62fca76d82dcc27e8f92c1f6be19db8a9cda1390ccc3034e6084ec0f3085548929
SSDEEP

6144:VQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:VQMyfmNFHfnWfhLZVHmOog

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2584	SearchIndexerDB.exe
2652	SearchIndexerDB.exe

Loads dropped DLL 4 IoCs

pid	Process
1984	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
1984	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
1984	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
2584	SearchIndexerDB.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-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\runas	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\DefaultIcon	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\open	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\runas	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\runas\command\ = "\"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\open	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\runas\command	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\Content-Type = "application/x-msdownload"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\XMMC\\SearchIndexerDB.exe\" /START \"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\DefaultIcon\ = "%1"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\runas\command	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\XMMC\\SearchIndexerDB.exe\" /START \"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\ = "cmos"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\shell\open\command	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe\DefaultIcon	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\ = "Application"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\open\command	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\cmos\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.exe	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2584	SearchIndexerDB.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2584	1984	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe	28
PID 1984 wrote to memory of 2584	1984	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe	28
PID 1984 wrote to memory of 2584	1984	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe	28
PID 1984 wrote to memory of 2584	1984	2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe	28
PID 2584 wrote to memory of 2652	2584	SearchIndexerDB.exe	29
PID 2584 wrote to memory of 2652	2584	SearchIndexerDB.exe	29
PID 2584 wrote to memory of 2652	2584	SearchIndexerDB.exe	29
PID 2584 wrote to memory of 2652	2584	SearchIndexerDB.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-08_deb3ddb6ac18607d02ec838424e1c182_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\SearchIndexerDB.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\SearchIndexerDB.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2584
- - C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\SearchIndexerDB.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\XMMC\SearchIndexerDB.exe"
    3⤵
    - Executes dropped EXE
    PID:2652

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\XMMC\SearchIndexerDB.exe

Filesize
280KB

MD5
7a5db15b074602e6d563f439bbe5614c

SHA1
bba3cd80312f9dfbeec6e4f3858dca5bb6a8885a

SHA256
6db54a7e78c104dd27686754ad199359158733d4a3648661bb399c06ec9b8d46

SHA512
bc5a7b59faf21cef4220d7faaf6efed36707b1d2072febce5b87cd610ca51f96b8f56beb97001cd3c661eedeca323a3ef32e24e6b5c1a16d0b31ed01e4393df7

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