3f75a7549daebbd73c7d52e5520f83723b77a12ab1e2217853da30a8d0d12438

General

Target

8bcd00065051799b384cf1f7042bf138.exe
Size

330KB
MD5

8bcd00065051799b384cf1f7042bf138
SHA1

1ba45a3aa56881c28803ce926dc2d1248d0d5089
SHA256

3f75a7549daebbd73c7d52e5520f83723b77a12ab1e2217853da30a8d0d12438
SHA512

663808c81b670badec0d5adef0569869b0f942695876353eb0bbb9e1580c19273e44fc930adfa5859b7339bbe3ea1958ada7f2a10fdfe9a1915e0dabdbf0cace
SSDEEP

6144:N/g/J/hQk2vz3/eE1/xBClfW20owuecJEo2Nmk5tG675TUGNPwEUw+Vvr41jLHeE:N/g/J/hhlENvQuFoZem2NmkbG675TUG+

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1616 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

adfkf.exe

pid process

2592 adfkf.exe
Loads dropped DLL 3 IoCs

Processes:

cmd.exeadfkf.exe

pid process

1616 cmd.exe
1616 cmd.exe
2592 adfkf.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

1508 taskkill.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2676 PING.EXE

pid	process
1616	cmd.exe

pid	process
1616	cmd.exe
1616	cmd.exe
2592	adfkf.exe

pid	process
1508	taskkill.exe

pid	process
2676	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

adfkf.exe

pid	process
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe
2592	adfkf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

taskkill.exe

description pid process

Token: SeDebugPrivilege 1508 taskkill.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

adfkf.exe

pid process

2592 adfkf.exe
2592 adfkf.exe
2592 adfkf.exe
2592 adfkf.exe
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

adfkf.exe

pid process

2592 adfkf.exe
2592 adfkf.exe
2592 adfkf.exe
2592 adfkf.exe

description	pid	process
Token: SeDebugPrivilege	1508	taskkill.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

8bcd00065051799b384cf1f7042bf138.execmd.exe

description	pid	process	target process
PID 2028 wrote to memory of 1616	2028	8bcd00065051799b384cf1f7042bf138.exe	cmd.exe
PID 2028 wrote to memory of 1616	2028	8bcd00065051799b384cf1f7042bf138.exe	cmd.exe
PID 2028 wrote to memory of 1616	2028	8bcd00065051799b384cf1f7042bf138.exe	cmd.exe
PID 2028 wrote to memory of 1616	2028	8bcd00065051799b384cf1f7042bf138.exe	cmd.exe
PID 1616 wrote to memory of 1508	1616	cmd.exe	taskkill.exe
PID 1616 wrote to memory of 1508	1616	cmd.exe	taskkill.exe
PID 1616 wrote to memory of 1508	1616	cmd.exe	taskkill.exe
PID 1616 wrote to memory of 1508	1616	cmd.exe	taskkill.exe
PID 1616 wrote to memory of 2676	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 2676	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 2676	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 2676	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 2592	1616	cmd.exe	adfkf.exe
PID 1616 wrote to memory of 2592	1616	cmd.exe	adfkf.exe
PID 1616 wrote to memory of 2592	1616	cmd.exe	adfkf.exe
PID 1616 wrote to memory of 2592	1616	cmd.exe	adfkf.exe

C:\Users\Admin\AppData\Local\Temp\8bcd00065051799b384cf1f7042bf138.exe
"C:\Users\Admin\AppData\Local\Temp\8bcd00065051799b384cf1f7042bf138.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2028 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\8bcd00065051799b384cf1f7042bf138.exe" & start C:\Users\Admin\AppData\Local\adfkf.exe -f
2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\taskkill.exe
taskkill /f /pid 2028
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1508

C:\Windows\SysWOW64\PING.EXE
ping -n 3 127.1
3⤵
- Runs ping.exe
PID:2676

C:\Users\Admin\AppData\Local\adfkf.exe
C:\Users\Admin\AppData\Local\adfkf.exe -f
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2592

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\adfkf.exe
Filesize
330KB

MD5
8bcd00065051799b384cf1f7042bf138

SHA1
1ba45a3aa56881c28803ce926dc2d1248d0d5089

SHA256
3f75a7549daebbd73c7d52e5520f83723b77a12ab1e2217853da30a8d0d12438

SHA512
663808c81b670badec0d5adef0569869b0f942695876353eb0bbb9e1580c19273e44fc930adfa5859b7339bbe3ea1958ada7f2a10fdfe9a1915e0dabdbf0cace

Download Submit
\Users\Admin\AppData\Local\adfkf.exe
Filesize
55KB

MD5
4a2b36b38ed491d66e1e88575e814f29

SHA1
07faa99f0a516a4817eedf558e376a206e8ae221

SHA256
f6ddc4e6ad5ea307b73e3d83fc56a01d53446d2336e90622bd3310f3707bb4f4

SHA512
e0dcf5d8f0c9ee84b76d37b073604f9c3df68a993de6480511efe88e0feb2e8668bc2b6cf6fba3ba2ef9f567d3ea0269a16e342ae1554a2b724b9fad82b980aa

Download Submit
memory/2028-0-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2028-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2028-1-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2028-3-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2028-4-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2028-5-0x0000000000240000-0x0000000000242000-memory.dmp

Filesize
8KB

Download
memory/2028-7-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-16-0x0000000000290000-0x0000000000292000-memory.dmp

Filesize
8KB

Download
memory/2592-14-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-15-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-17-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-19-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2592-18-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-20-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-21-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-22-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-23-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-24-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2592-25-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download

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