301c6a48c7a9924909596ffa1cca6fdd776a334d8d512b11577b5d7146fffcb1

Analysis

max time kernel
122s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
27/01/2024, 08:34

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General

Target

2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Size

344KB
MD5

d26ea78c92e6c36999cdd5a38327e364
SHA1

c6d005aa519727ef39be4f9caec12472a908c1e4
SHA256

301c6a48c7a9924909596ffa1cca6fdd776a334d8d512b11577b5d7146fffcb1
SHA512

8dd4d65e1e7e5a66ab2ff3f4c12d7cd8fb87a75d16bad49964ed518e351048366a643c1e536ad06f51eb62f3a680bdc9589b8ee28307d8c1de5babfd757a0e79
SSDEEP

6144:wTz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDBRm1+gmN:wTBPFV0RyWl3h2E+7pYm0

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3000	sidebar2.exe
2744	sidebar2.exe

Loads dropped DLL 3 IoCs

pid	Process
2548	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
2548	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
2548	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_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-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\runas\command\ = "\"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\ = "Application"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\DefaultIcon\ = "%1"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\runas\command\IsolatedCommand = "\"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\open	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\sidebar2.exe\" /START \"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\runas	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\Content-Type = "application/x-msdownload"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\runas	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\runas\command	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\DefaultIcon	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\DefaultIcon\ = "%1"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\DefaultIcon	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\runas\command\ = "\"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\open	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\Content-Type = "application/x-msdownload"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\open\command	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\open\command	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\SysWOW_x86_64\\sidebar2.exe\" /START \"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\prochost\shell\open\command\IsolatedCommand = "\"%1\" %*"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\ = "prochost"	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.exe\shell\runas\command	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3000	sidebar2.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 3000	2548	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe	28
PID 2548 wrote to memory of 3000	2548	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe	28
PID 2548 wrote to memory of 3000	2548	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe	28
PID 2548 wrote to memory of 3000	2548	2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe	28
PID 3000 wrote to memory of 2744	3000	sidebar2.exe	29
PID 3000 wrote to memory of 2744	3000	sidebar2.exe	29
PID 3000 wrote to memory of 2744	3000	sidebar2.exe	29
PID 3000 wrote to memory of 2744	3000	sidebar2.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-27_d26ea78c92e6c36999cdd5a38327e364_mafia_nionspy.exe"
1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\sidebar2.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\sidebar2.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\sidebar2.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3000
- - C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\sidebar2.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\SysWOW_x86_64\sidebar2.exe"
    3⤵
    - Executes dropped EXE
    PID:2744

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_x86_64\sidebar2.exe

Filesize
344KB

MD5
af87c8a8cfb4b8348c7b9017656f3bc8

SHA1
dd4341c3ec01f57b29b7aee4e38a6d8515ac7ef9

SHA256
ceadc9758656ba383972cac0f1bb333566e37dbd604914030d29d71d5f4034ad

SHA512
8ec52b8dbbffe4fe30dc53ee961cb00d0bba5bcdc40917e136045b4f08b942f5862cef209a6fa4e6f32fb75692a889b1bc9c3a4189329a188c931c7150099c31

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