f28f389ac0824bee4f8747c853e85a78c3c8ee5f07098d49a6528ab40005abe1

Analysis

max time kernel
91s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2022, 16:15

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General

Target

semihonorSpeculated/CommercerMisbestowing.cmd
Size

389B
MD5

06e4d5e35a83ff4bdaf77d1c9f5edee5
SHA1

2d0e88c63d2845d0e742712f93b12fd77243aea9
SHA256

ccc2cf6bb99190a931cc1d9481a996ae153d41c3375547e2c97adcad3fd98194
SHA512

76cefe433d8d258072660ba874cb4fce3ae3e04e27ccde9888ae2f75f356394af01bd4269abd48dbfdaa9125bc80c2a96b08c431b6fcd12da2992539dd34b8fb

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4740	gibbetting.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2692	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4020 wrote to memory of 1788	4020	cmd.exe	80
PID 4020 wrote to memory of 1788	4020	cmd.exe	80
PID 4020 wrote to memory of 1868	4020	cmd.exe	81
PID 4020 wrote to memory of 1868	4020	cmd.exe	81
PID 4020 wrote to memory of 4740	4020	cmd.exe	82
PID 4020 wrote to memory of 4740	4020	cmd.exe	82
PID 4020 wrote to memory of 2692	4020	cmd.exe	83
PID 4020 wrote to memory of 2692	4020	cmd.exe	83

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\semihonorSpeculated\CommercerMisbestowing.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo f"
  2⤵
  PID:1788
- C:\Windows\system32\xcopy.exe
  xcopy C:\Windows\\\\\\system32\\\\\\rundll32.exe C:\Users\Admin\AppData\Local\Temp\gibbetting.exe /h /s /e
  2⤵
  PID:1868
- C:\Users\Admin\AppData\Local\Temp\gibbetting.exe
  C:\Users\Admin\AppData\Local\Temp\gibbetting.exe c:\\users\\public\\Microcranous.dll, Updt
  2⤵
  - Executes dropped EXE
  PID:4740
- C:\Windows\system32\PING.EXE
  ping 192.111.73.123
  2⤵
  - Runs ping.exe
  PID:2692

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\gibbetting.exe

Filesize
70KB

MD5
ef3179d498793bf4234f708d3be28633

SHA1
dd399ae46303343f9f0da189aee11c67bd868222

SHA256
b53f3c0cd32d7f20849850768da6431e5f876b7bfa61db0aa0700b02873393fa

SHA512
02aff154762d7e53e37754f878ce6aa3f4df5a1eb167e27f13d9762dced32bec892bfa3f3314e3c6dce5998f7d3c400d7d0314b9326eedcab72207c60b3d332e

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C:\Users\Admin\AppData\Local\Temp\gibbetting.exe

Filesize
70KB

MD5
ef3179d498793bf4234f708d3be28633

SHA1
dd399ae46303343f9f0da189aee11c67bd868222

SHA256
b53f3c0cd32d7f20849850768da6431e5f876b7bfa61db0aa0700b02873393fa

SHA512
02aff154762d7e53e37754f878ce6aa3f4df5a1eb167e27f13d9762dced32bec892bfa3f3314e3c6dce5998f7d3c400d7d0314b9326eedcab72207c60b3d332e

Download Submit