5e0c5d2342ce0c3460d6c853a64efc16a89b9fe93372334d78163dfe7efb7e12

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-10-2024 14:34

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General

Target

rCommercialoffer_Technicaloffer_pdf.exe
Size

642KB
MD5

4806339fc2f24f3bab7fb6620826d603
SHA1

edc14208fcbd256801a2062dde49a52dd4f2890d
SHA256

5e0c5d2342ce0c3460d6c853a64efc16a89b9fe93372334d78163dfe7efb7e12
SHA512

70f75834b884a5a1309ca4b52b4b8d01ed63bccfd22e9fa9035ae3ac83582e46325de6f91bf39fd391db531117579170391f1a7710e8ccf67833d962b44b2182
SSDEEP

12288:ggu58UO/0Li3SaNlPhq7P9ekopAAT26ZvgVlmee/6BRERMHA+5QpU:gguuv0LPaNbqT9R2vgNeyTERMgm

Score

5^/10

discovery execution

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Controvertibly244\Gyrated.for	rCommercialoffer_Technicaloffer_pdf.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2516	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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rCommercialoffer_Technicaloffer_pdf.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2516	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2516	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 2516	2480	rCommercialoffer_Technicaloffer_pdf.exe	31
PID 2480 wrote to memory of 2516	2480	rCommercialoffer_Technicaloffer_pdf.exe	31
PID 2480 wrote to memory of 2516	2480	rCommercialoffer_Technicaloffer_pdf.exe	31
PID 2480 wrote to memory of 2516	2480	rCommercialoffer_Technicaloffer_pdf.exe	31

C:\Users\Admin\AppData\Local\Temp\rCommercialoffer_Technicaloffer_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\rCommercialoffer_Technicaloffer_pdf.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle 1 "$Skiftebehandling=Get-Content -raw 'C:\Users\Admin\AppData\Local\Temp\forurettendes\interventral\Tablespoonsful\Hpital.Svm';$thiosinamine=$Skiftebehandling.SubString(56308,3);.$thiosinamine($Skiftebehandling)
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2516

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/2516-8-0x0000000074341000-0x0000000074342000-memory.dmp

Filesize
4KB

Download
memory/2516-9-0x0000000074340000-0x00000000748EB000-memory.dmp

Filesize
5.7MB

Download
memory/2516-10-0x0000000074340000-0x00000000748EB000-memory.dmp

Filesize
5.7MB

Download
memory/2516-11-0x0000000074340000-0x00000000748EB000-memory.dmp

Filesize
5.7MB

Download
memory/2516-12-0x0000000074340000-0x00000000748EB000-memory.dmp

Filesize
5.7MB

Download
memory/2516-13-0x0000000074340000-0x00000000748EB000-memory.dmp

Filesize
5.7MB

Download