eaaffa544d1e28fa3416d825c37d899b0b7eaf8f6a73482f33efd6da6d85ddda

Analysis

max time kernel
32s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2024, 12:08

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General

Target

07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121.exe
Size

170KB
MD5

d1ece93b5d675968646daa0bd4db0371
SHA1

840e28d603797489fbd23ba28962a7e4e72453b4
SHA256

07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121
SHA512

49908dd94aaadb4c39d6f433c66d09a380bc1f1861c17162ba9d1446fef38a6945bbda6b0805b58a51419b9cc5a01038d8ba47b427bc1fb407ab5fb1a4b51e27
SSDEEP

3072:UxiGaSHMdcvIe3NFJutuI0CSXVGB9yDXcfT22gaxH2z53bGijnk4NE8jq8U:UxiHSsdqjJiulCcVWizaxHU53bHnoO

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3336	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-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121.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
3336	powershell.exe
3336	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3336	powershell.exe
Token: SeDebugPrivilege	2444	07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 5028	2444	07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121.exe	84
PID 2444 wrote to memory of 5028	2444	07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121.exe	84
PID 5028 wrote to memory of 3336	5028	cmd.exe	86
PID 5028 wrote to memory of 3336	5028	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121.exe
"C:\Users\Admin\AppData\Local\Temp\07e1e9397aad8092c4f8e41f9c73b123a970139ae556ddfbcfd06d0df1177121.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C powershell Add-MpPreference -ExclusionPath C:\
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5028
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell Add-MpPreference -ExclusionPath C:\
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3336

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_s3bwswyt.yww.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2444-0-0x0000020529A50000-0x0000020529A80000-memory.dmp

Filesize
192KB

Download
memory/2444-1-0x00007FF8F36C3000-0x00007FF8F36C5000-memory.dmp

Filesize
8KB

Download
memory/2444-2-0x000002052B840000-0x000002052B884000-memory.dmp

Filesize
272KB

Download
memory/2444-3-0x00007FF8F36C0000-0x00007FF8F4181000-memory.dmp

Filesize
10.8MB

Download
memory/2444-20-0x00007FF8F36C0000-0x00007FF8F4181000-memory.dmp

Filesize
10.8MB

Download
memory/3336-4-0x000001E042D70000-0x000001E042D92000-memory.dmp

Filesize
136KB

Download
memory/3336-14-0x00007FF8F36C0000-0x00007FF8F4181000-memory.dmp

Filesize
10.8MB

Download
memory/3336-15-0x00007FF8F36C0000-0x00007FF8F4181000-memory.dmp

Filesize
10.8MB

Download
memory/3336-16-0x00007FF8F36C0000-0x00007FF8F4181000-memory.dmp

Filesize
10.8MB

Download
memory/3336-19-0x00007FF8F36C0000-0x00007FF8F4181000-memory.dmp

Filesize
10.8MB

Download