9624383d6ceb24015deaeac4576a474da6dc0c676d66e15dd11ec65429335bf8

General

Target

ed74af816d3d992bb737a5c618edeb40N.exe
Size

613KB
MD5

ed74af816d3d992bb737a5c618edeb40
SHA1

88fa10ff069ca50565409920b0bc8faa8f22f72c
SHA256

9624383d6ceb24015deaeac4576a474da6dc0c676d66e15dd11ec65429335bf8
SHA512

38bb1cbc7b4af36325ea4f4a5426ec1a973c022b593188a7ca37330691145bb2eca052f2ef6bc34e162ee7b802e4a0e96e9d13fc813e7f6a2a4b4c62bdf9a020
SSDEEP

12288:8BIJsQw0Rxx/sK2NVf8hBScYtaHQVkUlsJpuOCCT:tJsQwix5sK2/fbcYUwV1MpwCT

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
4852	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
1172	4852	WerFault.exe	84

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	ed74af816d3d992bb737a5c618edeb40N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4852	powershell.exe
4852	powershell.exe
4852	powershell.exe
4852	powershell.exe
4852	powershell.exe
4852	powershell.exe
4852	powershell.exe
4852	powershell.exe
4852	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4852	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 4852	4236	ed74af816d3d992bb737a5c618edeb40N.exe	84
PID 4236 wrote to memory of 4852	4236	ed74af816d3d992bb737a5c618edeb40N.exe	84
PID 4236 wrote to memory of 4852	4236	ed74af816d3d992bb737a5c618edeb40N.exe	84

C:\Users\Admin\AppData\Local\Temp\ed74af816d3d992bb737a5c618edeb40N.exe
"C:\Users\Admin\AppData\Local\Temp\ed74af816d3d992bb737a5c618edeb40N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4236
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Detailprojekterede=Get-Content 'C:\Users\Admin\AppData\Roaming\Palaeodictyopteron\testudskrivningsfaciliteters\Marinerede\Afslapp.Spr';$Brutality48=$Detailprojekterede.SubString(27359,3);.$Brutality48($Detailprojekterede)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4852
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4852 -s 2600
    3⤵
    - Program crash
    PID:1172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4852 -ip 4852
1⤵
PID:1252

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_e1icfg1w.4vc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Palaeodictyopteron\testudskrivningsfaciliteters\Marinerede\Afslapp.Spr

Filesize
53KB

MD5
aeb33d4602ef780a52c90a8abb821487

SHA1
701fd98c6315f873cd047597a2761dfcd575efe3

SHA256
4f441604d71ccbb4f52305e9f3a635902f1eda8d6d1261aaf649fcfceb20320b

SHA512
404aa875c03fa4aeea34104568d6517f57ef81439626c32f40c036da9a3a2484274363ddd157c1169965f8b9dfbebca11a91fcfd845e53f1b718b32e4e82ec14

Download Submit
memory/4852-11-0x0000000005D70000-0x0000000005DD6000-memory.dmp

Filesize
408KB

Download
memory/4852-24-0x00000000064B0000-0x00000000064FC000-memory.dmp

Filesize
304KB

Download
memory/4852-9-0x0000000073E90000-0x0000000074640000-memory.dmp

Filesize
7.7MB

Download
memory/4852-10-0x0000000005CD0000-0x0000000005CF2000-memory.dmp

Filesize
136KB

Download
memory/4852-7-0x0000000073E90000-0x0000000074640000-memory.dmp

Filesize
7.7MB

Download
memory/4852-12-0x0000000005DE0000-0x0000000005E46000-memory.dmp

Filesize
408KB

Download
memory/4852-5-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

Filesize
4KB

Download
memory/4852-22-0x0000000005E50000-0x00000000061A4000-memory.dmp

Filesize
3.3MB

Download
memory/4852-23-0x0000000006480000-0x000000000649E000-memory.dmp

Filesize
120KB

Download
memory/4852-8-0x0000000005510000-0x0000000005B38000-memory.dmp

Filesize
6.2MB

Download
memory/4852-25-0x0000000007420000-0x00000000074B6000-memory.dmp

Filesize
600KB

Download
memory/4852-26-0x00000000069A0000-0x00000000069BA000-memory.dmp

Filesize
104KB

Download
memory/4852-27-0x00000000069F0000-0x0000000006A12000-memory.dmp

Filesize
136KB

Download
memory/4852-28-0x0000000007A70000-0x0000000008014000-memory.dmp

Filesize
5.6MB

Download
memory/4852-6-0x0000000004EA0000-0x0000000004ED6000-memory.dmp

Filesize
216KB

Download
memory/4852-30-0x00000000086A0000-0x0000000008D1A000-memory.dmp

Filesize
6.5MB

Download
memory/4852-32-0x0000000073E90000-0x0000000074640000-memory.dmp

Filesize
7.7MB

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Analysis

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