57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721

General

Target

57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
Size

844KB
MD5

378292f8dc166cbfca05bcfb35c0e530
SHA1

0bfbbea512e1e9e7788685350825b0aba6eeca82
SHA256

57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721
SHA512

3f6016b48871330bdbeae8bba4a9d05628d4f9cefa1c3f9299d83f3fb4d80088a18aefbb7d2969ee3d3cb931b9074340c56c218905f10a158ead81593ff9631e
SSDEEP

24576:6QIjDrVbCx3YNJdy7xoCFj22N51ZbwClNe8qvx+15cX8uf:aDlCyHkzFjTthDqkCX8E

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2768	powershell.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
2768	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
Token: SeDebugPrivilege	2768	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2768	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	30
PID 3068 wrote to memory of 2768	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	30
PID 3068 wrote to memory of 2768	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	30
PID 3068 wrote to memory of 2768	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	30
PID 3068 wrote to memory of 2656	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	32
PID 3068 wrote to memory of 2656	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	32
PID 3068 wrote to memory of 2656	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	32
PID 3068 wrote to memory of 2656	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	32
PID 3068 wrote to memory of 2224	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	33
PID 3068 wrote to memory of 2224	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	33
PID 3068 wrote to memory of 2224	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	33
PID 3068 wrote to memory of 2224	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	33
PID 3068 wrote to memory of 2796	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	34
PID 3068 wrote to memory of 2796	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	34
PID 3068 wrote to memory of 2796	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	34
PID 3068 wrote to memory of 2796	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	34
PID 3068 wrote to memory of 2684	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	35
PID 3068 wrote to memory of 2684	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	35
PID 3068 wrote to memory of 2684	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	35
PID 3068 wrote to memory of 2684	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	35
PID 3068 wrote to memory of 2556	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	36
PID 3068 wrote to memory of 2556	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	36
PID 3068 wrote to memory of 2556	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	36
PID 3068 wrote to memory of 2556	3068	57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe	36

C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
"C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2768
- C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
  "C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe"
  2⤵
  PID:2656
- C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
  "C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe"
  2⤵
  PID:2224
- C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
  "C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe"
  2⤵
  PID:2796
- C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
  "C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe"
  2⤵
  PID:2684
- C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe
  "C:\Users\Admin\AppData\Local\Temp\57c7933d769882ce3fe88605d7796c2137e8ae2ff2084469478af084740cb721N.exe"
  2⤵
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3068-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/3068-1-0x0000000000330000-0x000000000040A000-memory.dmp

Filesize
872KB

Download
memory/3068-2-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/3068-3-0x0000000000320000-0x0000000000332000-memory.dmp

Filesize
72KB

Download
memory/3068-4-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/3068-5-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/3068-6-0x0000000005320000-0x00000000053B8000-memory.dmp

Filesize
608KB

Download
memory/3068-7-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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