d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8

General

Target

d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8.exe
Size

614KB
MD5

3ac5f1a33978d9865ed6715edd2c39d7
SHA1

fe38fb821fcf060ba720e464767e3599f3c41b78
SHA256

d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8
SHA512

9a2eded115fe49ef4788106c315b0056bdb42068d9d686479a0d6f19d7371a430ba218be811f1b182512302a61144bb019e3701c8be8434926ab08ad2f08b3b2
SSDEEP

12288:CBIJsQMaH82xY/BikO20xRDFTcsLgwuOCC:rJsQMu8Ub5DwC

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
4996	powershell.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3332	4996	WerFault.exe	85

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	d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe
4996	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4996	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2592 wrote to memory of 4996	2592	d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8.exe	85
PID 2592 wrote to memory of 4996	2592	d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8.exe	85
PID 2592 wrote to memory of 4996	2592	d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8.exe	85

C:\Users\Admin\AppData\Local\Temp\d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8.exe
"C:\Users\Admin\AppData\Local\Temp\d5c6d98bf546829a6232e4b7598da24cacc20b41e2db0f63a1e918983464d1f8.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2592
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Gruppeforsikring=Get-Content 'C:\Users\Admin\AppData\Roaming\Palaeodictyopteron\testudskrivningsfaciliteters\Marinerede\Stempleres247.Mon';$Heglings=$Gruppeforsikring.SubString(55531,3);.$Heglings($Gruppeforsikring)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4996
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4996 -s 2236
    3⤵
    - Program crash
    PID:3332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4996 -ip 4996
1⤵
PID:4668

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\Local\Temp\__PSScriptPolicyTest_0c3demwp.r40.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Palaeodictyopteron\testudskrivningsfaciliteters\Marinerede\Stempleres247.Mon

Filesize
54KB

MD5
a917039d788bd601c5fd0ab7b7cbeacb

SHA1
a6895bd93930bb841fdd15586d1d190fbfaaa8e3

SHA256
1fb7a6884eab4bfd6122aa31769b241413f1f2bd89f509e1552efb69b2601291

SHA512
e20ad8dd9cfc818ccd37651d997dd071d6a41942af9d2f5e85d67852692c6a21f1892324bd5a4b2e8b9fa9d4c17e5d76b1e2b243cf9c291608415943e46cf47c

Download Submit
memory/4996-21-0x00000000060D0000-0x0000000006424000-memory.dmp

Filesize
3.3MB

Download
memory/4996-22-0x0000000006720000-0x000000000673E000-memory.dmp

Filesize
120KB

Download
memory/4996-9-0x00000000056E0000-0x0000000005702000-memory.dmp

Filesize
136KB

Download
memory/4996-11-0x0000000006060000-0x00000000060C6000-memory.dmp

Filesize
408KB

Download
memory/4996-10-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/4996-8-0x0000000005850000-0x0000000005E78000-memory.dmp

Filesize
6.2MB

Download
memory/4996-5-0x0000000073A3E000-0x0000000073A3F000-memory.dmp

Filesize
4KB

Download
memory/4996-7-0x0000000073A30000-0x00000000741E0000-memory.dmp

Filesize
7.7MB

Download
memory/4996-23-0x0000000006760000-0x00000000067AC000-memory.dmp

Filesize
304KB

Download
memory/4996-24-0x0000000007740000-0x00000000077D6000-memory.dmp

Filesize
600KB

Download
memory/4996-25-0x0000000006C40000-0x0000000006C5A000-memory.dmp

Filesize
104KB

Download
memory/4996-26-0x0000000006C90000-0x0000000006CB2000-memory.dmp

Filesize
136KB

Download
memory/4996-27-0x0000000007D90000-0x0000000008334000-memory.dmp

Filesize
5.6MB

Download
memory/4996-6-0x00000000030F0000-0x0000000003126000-memory.dmp

Filesize
216KB

Download
memory/4996-29-0x00000000089C0000-0x000000000903A000-memory.dmp

Filesize
6.5MB

Download
memory/4996-31-0x0000000073A30000-0x00000000741E0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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