74913d370a3ae1a81323607ca957fef0a10ee1251d8df2a56dfd33aa2390106c

Analysis

max time kernel
127s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2023, 16:41

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General

Target

78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Size

280KB
MD5

78d5ba9e6267c0ea1bf437728073246a
SHA1

2839e104f6609e85cab9594d814aeaec39e79f9b
SHA256

74913d370a3ae1a81323607ca957fef0a10ee1251d8df2a56dfd33aa2390106c
SHA512

0d8d337dde272d7778a32ad22b089e489fc30c4e96a246da90d0d7d5fb1c6315755666c010788a365d275761d6d9063cca71568a4de21e5940f11e2b2c54f047
SSDEEP

6144:7Tz+WrPFZvTXb4RyW42vFlOloh2E+7pYUozDK:7TBPFV0RyWl3h2E+7pl

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1200	sidebar2.exe
4308	sidebar2.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 30 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\open\command\IsolatedCommand = "\"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\Content-Type = "application/x-msdownload"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\ = "prochost"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\DefaultIcon	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\open\command	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\runas\command	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\runas\command	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\DefaultIcon\ = "%1"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\runas	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\Local Settings	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\DefaultIcon\ = "%1"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\Content-Type = "application/x-msdownload"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\open	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\runas\command\ = "\"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\runas\command\IsolatedCommand = "\"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\sidebar2.exe\" /START \"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\open\command	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\open	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\shell\runas	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\DefaultIcon	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\sidebar2.exe\" /START \"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost\ = "Application"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*"	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\prochost	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1200	sidebar2.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 1200	392	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe	81
PID 392 wrote to memory of 1200	392	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe	81
PID 392 wrote to memory of 1200	392	78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe	81
PID 1200 wrote to memory of 4308	1200	sidebar2.exe	82
PID 1200 wrote to memory of 4308	1200	sidebar2.exe	82
PID 1200 wrote to memory of 4308	1200	sidebar2.exe	82

C:\Users\Admin\AppData\Local\Temp\78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe
"C:\Users\Admin\AppData\Local\Temp\78d5ba9e6267c0ea1bf437728073246a_mafia_nionspy_JC.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:392
- C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1200
- - C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe"
    3⤵
    - Executes dropped EXE
    PID:4308

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\sidebar2.exe

Filesize
280KB

MD5
98ecf66fc00da4e14bdbe6a75c5d750b

SHA1
e823e586202e360fcda0d49966f495e2a144c302

SHA256
8cd6c0dda04ff5842ab5b5c9139f5c053ee713039db71b54e8d111f54198f2ce

SHA512
bef97c970bad61456615766e7298b5c3dbf2863d42a4fb5262c5ace47090bc730beb33c047e0fac9dbfc434b3a580a958b273c37d49d701bb470165985ea4cc4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe

Filesize
280KB

MD5
98ecf66fc00da4e14bdbe6a75c5d750b

SHA1
e823e586202e360fcda0d49966f495e2a144c302

SHA256
8cd6c0dda04ff5842ab5b5c9139f5c053ee713039db71b54e8d111f54198f2ce

SHA512
bef97c970bad61456615766e7298b5c3dbf2863d42a4fb5262c5ace47090bc730beb33c047e0fac9dbfc434b3a580a958b273c37d49d701bb470165985ea4cc4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe

Filesize
280KB

MD5
98ecf66fc00da4e14bdbe6a75c5d750b

SHA1
e823e586202e360fcda0d49966f495e2a144c302

SHA256
8cd6c0dda04ff5842ab5b5c9139f5c053ee713039db71b54e8d111f54198f2ce

SHA512
bef97c970bad61456615766e7298b5c3dbf2863d42a4fb5262c5ace47090bc730beb33c047e0fac9dbfc434b3a580a958b273c37d49d701bb470165985ea4cc4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Posix\sidebar2.exe

Filesize
280KB

MD5
98ecf66fc00da4e14bdbe6a75c5d750b

SHA1
e823e586202e360fcda0d49966f495e2a144c302

SHA256
8cd6c0dda04ff5842ab5b5c9139f5c053ee713039db71b54e8d111f54198f2ce

SHA512
bef97c970bad61456615766e7298b5c3dbf2863d42a4fb5262c5ace47090bc730beb33c047e0fac9dbfc434b3a580a958b273c37d49d701bb470165985ea4cc4

Download Submit