3bca1dcaef4430272b9029c9a4bc8be0d45ecff66e8de8679ed30d8afab00f6f

Resubmissions

01/05/2024, 18:06

240501-wp7pzscg9x10

18/04/2024, 14:15

240418-rkp7xsfd3910

17/04/2024, 14:48

240417-r6e9vacg648

Analysis

max time kernel
142s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 14:15

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General

Target
forcedelctl.dll
Size 956KB
Sample240418-rkp7xsfd39
SHA256 3bca1dcaef4430272b9029c9a4bc8be0d45ecff66e8de8679ed30d8afab00f6f
MD5 b28a478eb5b99efcdc7caf428bffb89a
SHA1 d394c7b8fe15753bfbff79fb4f648f6f8bae70f9
SHA512 decb2581f64949bfaaaf0368917f0705d7a4b7392ec272eda025cf06a4384ec4cdd5202081c2e085f00645029dd96bfef262e8628bed1861185adf6281c1cc88
SSDEEP 24576:rs6ZRS5J3ifJvlxfcdaeti7w+0bf0XznPMvPD:Yni8dK9CEMXD
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Signatures

Detects SSload 2 IoCs

Detects SSload.

resource	yara_rule
behavioral1/memory/1192-1-0x00000000024E0000-0x0000000002553000-memory.dmp	ssload
behavioral1/memory/1192-4-0x0000000002460000-0x00000000024D5000-memory.dmp	ssload

Blocklisted process makes network request 2 IoCs

flow	pid	Process
27	1192	rundll32.exe
35	1192	rundll32.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
25	api.ipify.org
27	api.ipify.org

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3328 wrote to memory of 1192	3328	rundll32.exe	86
PID 3328 wrote to memory of 1192	3328	rundll32.exe	86
PID 3328 wrote to memory of 1192	3328	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\forcedelctl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\forcedelctl.dll,#1
  2⤵
  - Blocklisted process makes network request
  PID:1192

Network

MITRE ATT&CK Matrix

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Downloads

memory/1192-0-0x0000000010000000-0x00000000100F9000-memory.dmp

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memory/1192-1-0x00000000024E0000-0x0000000002553000-memory.dmp

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memory/1192-4-0x0000000002460000-0x00000000024D5000-memory.dmp

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memory/1192-5-0x0000000010000000-0x00000000100F9000-memory.dmp

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Resubmissions

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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