a95cda1e6c13553e2bfe6b50f8339a139e4dbeb72be322b6a7156dfaeb2ada05

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
28-11-2024 17:32

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General

Target

PO-Q01918 200X150.exe
Size

557KB
MD5

10af7f586190bc8a4de0850d39975e68
SHA1

77c03f9e53c6fe5b7972741766bcae5c8be022c7
SHA256

0ae1e00bec56390e433869331168026ba022944634003a790324d48ebb129673
SHA512

3117d1e30c6623120815447dfd81f61f00e04e1703a693c21777aa1007908ea45815ccfe47a74df372454f2e9dd284bbf062faa09afb9da6a7e735212946cba3
SSDEEP

12288:1kuicmiSkWUG1iUOFYTqB91HhVs3mySMpQKA:NicmdktG0nYQ1HtGnA

Score

3^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2464	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	PO-Q01918 200X150.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2464	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2464	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 2464	2500	PO-Q01918 200X150.exe	30
PID 2500 wrote to memory of 2464	2500	PO-Q01918 200X150.exe	30
PID 2500 wrote to memory of 2464	2500	PO-Q01918 200X150.exe	30
PID 2500 wrote to memory of 2464	2500	PO-Q01918 200X150.exe	30

C:\Users\Admin\AppData\Local\Temp\PO-Q01918 200X150.exe
"C:\Users\Admin\AppData\Local\Temp\PO-Q01918 200X150.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Depletions=Get-Content -Raw 'C:\Users\Admin\AppData\Local\Temp\Lysstraales\Genoversat\lirens\Coprides\Centuple.Ama';$Crooksterned=$Depletions.SubString(700,3);.$Crooksterned($Depletions)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2464-7-0x00000000743F1000-0x00000000743F2000-memory.dmp

Filesize
4KB

Download
memory/2464-8-0x00000000743F0000-0x000000007499B000-memory.dmp

Filesize
5.7MB

Download
memory/2464-9-0x00000000743F0000-0x000000007499B000-memory.dmp

Filesize
5.7MB

Download
memory/2464-11-0x00000000743F0000-0x000000007499B000-memory.dmp

Filesize
5.7MB

Download
memory/2464-10-0x00000000743F0000-0x000000007499B000-memory.dmp

Filesize
5.7MB

Download
memory/2464-12-0x00000000743F0000-0x000000007499B000-memory.dmp

Filesize
5.7MB

Download