f9073ea75d81dcd140fd20327eb23a98bb88ba7b84339397cfab6310bfeb4d1e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2023 11:05

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General

Target

16b7ca80364c42d1827511eca56ae426.exe
Size

18KB
MD5

16b7ca80364c42d1827511eca56ae426
SHA1

a1fac89f33f03f8c9dc48e7cf6aeef86b79a12f3
SHA256

f9073ea75d81dcd140fd20327eb23a98bb88ba7b84339397cfab6310bfeb4d1e
SHA512

2e5ded903a36777985fb31c646997df32e00e5655628e4b230181cb15d1a4fb1dd47358a8b93c6d86aa13f350ed79aa6ca4ec06a7a7a9e658707208f875ff6e2
SSDEEP

384:VzsXfb9dwCv4Z2vDGyFabJ9+EkpVpBtwdvE0F61H0FLu3Y1MIyu1U:ZsD9WV2iyFSWEeUF1Roo1byuO

Score

7^/10

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-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	WScript.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 2392	2884	16b7ca80364c42d1827511eca56ae426.exe	89
PID 2884 wrote to memory of 2392	2884	16b7ca80364c42d1827511eca56ae426.exe	89
PID 2884 wrote to memory of 2392	2884	16b7ca80364c42d1827511eca56ae426.exe	89
PID 2392 wrote to memory of 1520	2392	WScript.exe	90
PID 2392 wrote to memory of 1520	2392	WScript.exe	90
PID 2392 wrote to memory of 1520	2392	WScript.exe	90

C:\Users\Admin\AppData\Local\Temp\16b7ca80364c42d1827511eca56ae426.exe
"C:\Users\Admin\AppData\Local\Temp\16b7ca80364c42d1827511eca56ae426.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\SysWOW64\WScript.exe
  WScript C:\Users\Admin\AppData\Local\Temp\240603968.vbs
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:2392
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c del /f /q /as C:\WINDOWS\Help\*.exe & del /f /q /as C:\WINDOWS\Help\*.txt & set date=%date% &&date 1987-1-1
    3⤵
    PID:1520

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\240603968.vbs

Filesize
2KB

MD5
10259aa4d34ed44e98eb9db46bc6b0f1

SHA1
0b700f8c8ba76c2e6b3b7f38aa2e48cd0a454d6d

SHA256
8ac2ef661b8c7db98bf285ee414893a0122fc27beae6b145b0e737ca597a6e8a

SHA512
2b728e8ab4bf05ef1b0267b7f9c3f15eb1b3e11a2bfe19737b53be65e3f9d048c6a878cc5517770074a585c2126d8ba5db861c21d0d8bb9eb91102dbd90cb662

Download Submit
memory/2884-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2884-2-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2884-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download