4a15862e3e915052a502f2c37459aa5a581855fbf4e35346403992a36ded6a53

Analysis

max time kernel
142s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 17:45

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General

Target

WinX/Group3/02a - Windows PowerShell.lnk
Size

1KB
MD5

d5b52ede9f653f2c764d2fc5b680db5d
SHA1

3d371555495a54fd5ba624a6e0f5671f8743eb35
SHA256

60b441d7515a3fa87f0387663b465400b36764bc5d56ed3393345da72e6c2559
SHA512

b7e929d95cebb94c5687a764171a8c0ca6edf866541182eff3a26f58327c813dcc7fbf4655f5671036321ac39a04c761e128a38dfa5225614f74cc7f0e0f0cac

Score

7^/10

Malware Config

Signatures

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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3788	powershell.exe
3788	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3788	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 3788	1924	cmd.exe	92
PID 1924 wrote to memory of 3788	1924	cmd.exe	92

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\WinX\Group3\02a - Windows PowerShell.lnk"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3788

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4340,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=1904 /prefetch:8
1⤵
PID:5104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hqgniz2c.4zk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3788-2-0x00007FF837483000-0x00007FF837485000-memory.dmp

Filesize
8KB

Download
memory/3788-3-0x000001690A030000-0x000001690A052000-memory.dmp

Filesize
136KB

Download
memory/3788-13-0x00007FF837480000-0x00007FF837F41000-memory.dmp

Filesize
10.8MB

Download
memory/3788-14-0x00007FF837480000-0x00007FF837F41000-memory.dmp

Filesize
10.8MB

Download
memory/3788-15-0x00000169222F0000-0x0000016922334000-memory.dmp

Filesize
272KB

Download
memory/3788-16-0x00000169247A0000-0x0000016924816000-memory.dmp

Filesize
472KB

Download
memory/3788-17-0x00007FF837483000-0x00007FF837485000-memory.dmp

Filesize
8KB

Download
memory/3788-18-0x00007FF837480000-0x00007FF837F41000-memory.dmp

Filesize
10.8MB

Download