05f259998e6b239e72f56ea85929df253053b3e54b109bbd6fa41cea3d2d5455

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 05:51

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General

Target

2ab31c0bd23d509b598a046321c79722.exe
Size

280KB
MD5

2ab31c0bd23d509b598a046321c79722
SHA1

0e5cae85d778a7fcdbe1237442a294a63fabdd8a
SHA256

05f259998e6b239e72f56ea85929df253053b3e54b109bbd6fa41cea3d2d5455
SHA512

daae8ebc99e524b67def798d10b3a61043e8829849a39ad8dd95d8f3a8a0cdb56473bd28d0ecad117ec05b7675dd06f3898c658a93e30a46610c577e119e5cc7
SSDEEP

3072:UeJucguwwZo2j5hor6tqVUwlAETtFVkAA2d9nezYsw/cwhBL0tTsuZfQ:UeJuwwgXweETPVkDcM5wUULWwuZY

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2168	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2892	hpfbmk.exe

Loads dropped DLL 2 IoCs

pid	Process
2168	cmd.exe
2168	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2756	PING.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 2168	2016	2ab31c0bd23d509b598a046321c79722.exe	19
PID 2016 wrote to memory of 2168	2016	2ab31c0bd23d509b598a046321c79722.exe	19
PID 2016 wrote to memory of 2168	2016	2ab31c0bd23d509b598a046321c79722.exe	19
PID 2016 wrote to memory of 2168	2016	2ab31c0bd23d509b598a046321c79722.exe	19
PID 2168 wrote to memory of 2892	2168	cmd.exe	17
PID 2168 wrote to memory of 2892	2168	cmd.exe	17
PID 2168 wrote to memory of 2892	2168	cmd.exe	17
PID 2168 wrote to memory of 2892	2168	cmd.exe	17
PID 2168 wrote to memory of 2756	2168	cmd.exe	16
PID 2168 wrote to memory of 2756	2168	cmd.exe	16
PID 2168 wrote to memory of 2756	2168	cmd.exe	16
PID 2168 wrote to memory of 2756	2168	cmd.exe	16

C:\Users\Admin\AppData\Local\Temp\2ab31c0bd23d509b598a046321c79722.exe
"C:\Users\Admin\AppData\Local\Temp\2ab31c0bd23d509b598a046321c79722.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\durmgzo.bat
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2168

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
1⤵
- Runs ping.exe
PID:2756

C:\Users\Admin\AppData\Local\Temp\hpfbmk.exe
"C:\Users\Admin\AppData\Local\Temp\hpfbmk.exe"
1⤵
- Executes dropped EXE
PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\durmgzo.bat

Filesize
124B

MD5
c9968a9bff67c53ae6f735bd46e2b54d

SHA1
dc7416a6393b7c133ca8d52210125e3ff7506281

SHA256
0abf065cd7aa8233f95374ea2f4845a102987efd89c620f76e8baf10d16821a7

SHA512
3f365e7f351217ecb4e1daded3d8c1bf830fd767c37a90008e79c655501df2f76be559140c4f2955854f610cfcd76d8ff94f650fab94c84426924b31ebb6e948

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