fbd403eb77a8afdd3c5036235e8afc3256b1da2c5cdc216f319e4fa71f898852

Analysis

max time kernel
91s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2022 19:34

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General

Target

list.lnk
Size

1KB
MD5

6d6c8abcd4144c4ea09d7f1b759d93b7
SHA1

9141c9c89ce1fe76bffd88c4aa1d6c4c0b2ccbbc
SHA256

068901e007a00393ac50592d599b473149fae5f1b559b6240952f3866a167973
SHA512

80f8bceb3c8978b8da3a4387dc43b2cb647cc89d5fd2e347dd6fcbe74ca2733b5a14921f883ba0d741f2a7ce4e32e605ab81d799664d56f3bc71fe3912010547

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4888	DAGLhBmCYpVOD.exe

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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
4936	schtasks.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
4836	taskkill.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4836	taskkill.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 2568	4236	cmd.exe	79
PID 4236 wrote to memory of 2568	4236	cmd.exe	79
PID 2568 wrote to memory of 4208	2568	cmd.exe	80
PID 2568 wrote to memory of 4208	2568	cmd.exe	80
PID 2568 wrote to memory of 3388	2568	cmd.exe	81
PID 2568 wrote to memory of 3388	2568	cmd.exe	81
PID 2568 wrote to memory of 4888	2568	cmd.exe	82
PID 2568 wrote to memory of 4888	2568	cmd.exe	82
PID 2568 wrote to memory of 4936	2568	cmd.exe	83
PID 2568 wrote to memory of 4936	2568	cmd.exe	83
PID 2568 wrote to memory of 4836	2568	cmd.exe	84
PID 2568 wrote to memory of 4836	2568	cmd.exe	84

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\list.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4236
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c conf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /K copy /y /b C:\Windows\System32\rundll32.exe C:\ProgramData\DAGLhBmCYpVOD.exe
    3⤵
    PID:4208
- - C:\Windows\system32\xcopy.exe
    xcopy /h /y tutorials.dll C:\ProgramData
    3⤵
    PID:3388
- - C:\ProgramData\DAGLhBmCYpVOD.exe
    C:\ProgramData\DAGLhBmCYpVOD.exe C:\ProgramData\tutorials.dll,InitMainPath
    3⤵
    - Executes dropped EXE
    PID:4888
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /create /tn "NetworkStat" /f /tr "cmd.exe /c C:\programdata\DAGLhBmCYpVOD.exe C:\programdata\tutorials.dll,InitMainPath" /sc hourly /mo 1 /sd 01/01/2022 /st 00:00
    3⤵
    - Creates scheduled task(s)
    PID:4936
- - C:\Windows\system32\taskkill.exe
    taskkill /F /im cmd.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\DAGLhBmCYpVOD.exe

Filesize
70KB

MD5
ef3179d498793bf4234f708d3be28633

SHA1
dd399ae46303343f9f0da189aee11c67bd868222

SHA256
b53f3c0cd32d7f20849850768da6431e5f876b7bfa61db0aa0700b02873393fa

SHA512
02aff154762d7e53e37754f878ce6aa3f4df5a1eb167e27f13d9762dced32bec892bfa3f3314e3c6dce5998f7d3c400d7d0314b9326eedcab72207c60b3d332e

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C:\ProgramData\DAGLhBmCYpVOD.exe

Filesize
70KB

MD5
ef3179d498793bf4234f708d3be28633

SHA1
dd399ae46303343f9f0da189aee11c67bd868222

SHA256
b53f3c0cd32d7f20849850768da6431e5f876b7bfa61db0aa0700b02873393fa

SHA512
02aff154762d7e53e37754f878ce6aa3f4df5a1eb167e27f13d9762dced32bec892bfa3f3314e3c6dce5998f7d3c400d7d0314b9326eedcab72207c60b3d332e

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads