353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13

General

Target

353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe
Size

3.0MB
MD5

e5ed85d713e30d1aedf3fdcb9ab7f821
SHA1

73977dd451eb058aa193258d164ef687fdac66d6
SHA256

353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13
SHA512

124ee5d262b695d1ebe83671c0775bb216cbf710bb1b3c5eff27097c37901fdf2d59c34e0473de1ad54313a53db1328b2b3c5e835b59acf47209b9623ba7cdb5
SSDEEP

49152:nIL2ZLYeqIbhmsamf8GCPok9N8auySmhFlPqD3SHQbMHsSmo85P52A+:n/KvsaaCgkYauySm5PqDmfJ8Jj+

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation	353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe

Loads dropped DLL 2 IoCs

pid	Process
2172	rundll32.exe
2304	rundll32.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000_Classes\Local Settings	353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4400 wrote to memory of 1912	4400	353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe	83
PID 4400 wrote to memory of 1912	4400	353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe	83
PID 4400 wrote to memory of 1912	4400	353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe	83
PID 1912 wrote to memory of 2172	1912	control.exe	85
PID 1912 wrote to memory of 2172	1912	control.exe	85
PID 1912 wrote to memory of 2172	1912	control.exe	85
PID 2172 wrote to memory of 4208	2172	rundll32.exe	89
PID 2172 wrote to memory of 4208	2172	rundll32.exe	89
PID 4208 wrote to memory of 2304	4208	RunDll32.exe	90
PID 4208 wrote to memory of 2304	4208	RunDll32.exe	90
PID 4208 wrote to memory of 2304	4208	RunDll32.exe	90

C:\Users\Admin\AppData\Local\Temp\353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe
"C:\Users\Admin\AppData\Local\Temp\353a283be11ade473c55c9308e8e89d0efd86813aaa5b1817ec2e5d464158a13.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4400
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cPL",
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1912
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cPL",
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2172
  - - C:\Windows\system32\RunDll32.exe
      C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cPL",
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4208
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cPL",
        5⤵
        Loads dropped DLL
        
        PID:2304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cPL

Filesize
2.7MB

MD5
334f361b1562c66e3b2b19eaa6d2a222

SHA1
07d5dc27f2eb057f0aaed91c5288ab2aff3ff9cb

SHA256
b093fcdfd63ab8cb0330f8660bb2cb4a8b60797ce86813f34c156a5b51ea9182

SHA512
12edba08e123a9aa3bb5feb4753cf4d38ca7746254436a8f22a43f125f86ae276949645520ca35122c41a2cb216f22631112b9c04db278ec7f25d0e6c0594625

Download Submit
C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cpl

Filesize
2.7MB

MD5
334f361b1562c66e3b2b19eaa6d2a222

SHA1
07d5dc27f2eb057f0aaed91c5288ab2aff3ff9cb

SHA256
b093fcdfd63ab8cb0330f8660bb2cb4a8b60797ce86813f34c156a5b51ea9182

SHA512
12edba08e123a9aa3bb5feb4753cf4d38ca7746254436a8f22a43f125f86ae276949645520ca35122c41a2cb216f22631112b9c04db278ec7f25d0e6c0594625

Download Submit
C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cpl

Filesize
2.7MB

MD5
334f361b1562c66e3b2b19eaa6d2a222

SHA1
07d5dc27f2eb057f0aaed91c5288ab2aff3ff9cb

SHA256
b093fcdfd63ab8cb0330f8660bb2cb4a8b60797ce86813f34c156a5b51ea9182

SHA512
12edba08e123a9aa3bb5feb4753cf4d38ca7746254436a8f22a43f125f86ae276949645520ca35122c41a2cb216f22631112b9c04db278ec7f25d0e6c0594625

Download Submit
C:\Users\Admin\AppData\Local\Temp\nbSJOIXw.cpl

Filesize
2.7MB

MD5
334f361b1562c66e3b2b19eaa6d2a222

SHA1
07d5dc27f2eb057f0aaed91c5288ab2aff3ff9cb

SHA256
b093fcdfd63ab8cb0330f8660bb2cb4a8b60797ce86813f34c156a5b51ea9182

SHA512
12edba08e123a9aa3bb5feb4753cf4d38ca7746254436a8f22a43f125f86ae276949645520ca35122c41a2cb216f22631112b9c04db278ec7f25d0e6c0594625

Download Submit
memory/2172-11-0x00000000033C0000-0x00000000033C6000-memory.dmp

Filesize
24KB

Download
memory/2172-14-0x0000000003520000-0x0000000003631000-memory.dmp

Filesize
1.1MB

Download
memory/2172-15-0x0000000003650000-0x0000000003746000-memory.dmp

Filesize
984KB

Download
memory/2172-18-0x0000000003650000-0x0000000003746000-memory.dmp

Filesize
984KB

Download
memory/2172-19-0x0000000003650000-0x0000000003746000-memory.dmp

Filesize
984KB

Download
memory/2172-12-0x0000000010000000-0x00000000102B8000-memory.dmp

Filesize
2.7MB

Download
memory/2304-21-0x0000000002910000-0x0000000002916000-memory.dmp

Filesize
24KB

Download
memory/2304-24-0x00000000031B0000-0x00000000032C1000-memory.dmp

Filesize
1.1MB

Download
memory/2304-25-0x00000000032D0000-0x00000000033C6000-memory.dmp

Filesize
984KB

Download
memory/2304-28-0x00000000032D0000-0x00000000033C6000-memory.dmp

Filesize
984KB

Download
memory/2304-29-0x00000000032D0000-0x00000000033C6000-memory.dmp

Filesize
984KB

Download

Analysis

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