7275f2475171b0eda0a16186373059751f3cca9898739c91656269dbf23f66bf

General

Target

7da141bda1457383f9a6ca7fa383826d.exe
Size

311KB
MD5

7da141bda1457383f9a6ca7fa383826d
SHA1

825f2ddf7070716af0f6daa8cbd406e8c9cf59cf
SHA256

7275f2475171b0eda0a16186373059751f3cca9898739c91656269dbf23f66bf
SHA512

f3316b532cbb72d8a945a04fc31f8f517247b3c40365d9eeeeb2a1e5a2c09c1575c32555bc8cdbdb28e626b2ce3e064d18a93fe0842d3104d90ff02134e75695
SSDEEP

6144:ezVbwB8sqjxtNuVflYuo/g4BuFJxlHwUfzVPF0cd6:ezVklsxtCflYuThFJwUfz1k

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2848	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2584	fbgzoukbzr.exe

Loads dropped DLL 3 IoCs

pid	Process
2848	cmd.exe
2848	cmd.exe
2584	fbgzoukbzr.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

pid	Process
3064	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2588	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3064	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2584	fbgzoukbzr.exe
2584	fbgzoukbzr.exe
2584	fbgzoukbzr.exe
2584	fbgzoukbzr.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2584	fbgzoukbzr.exe
2584	fbgzoukbzr.exe
2584	fbgzoukbzr.exe
2584	fbgzoukbzr.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2848	2136	7da141bda1457383f9a6ca7fa383826d.exe	20
PID 2136 wrote to memory of 2848	2136	7da141bda1457383f9a6ca7fa383826d.exe	20
PID 2136 wrote to memory of 2848	2136	7da141bda1457383f9a6ca7fa383826d.exe	20
PID 2136 wrote to memory of 2848	2136	7da141bda1457383f9a6ca7fa383826d.exe	20
PID 2848 wrote to memory of 3064	2848	cmd.exe	16
PID 2848 wrote to memory of 3064	2848	cmd.exe	16
PID 2848 wrote to memory of 3064	2848	cmd.exe	16
PID 2848 wrote to memory of 3064	2848	cmd.exe	16
PID 2848 wrote to memory of 2588	2848	cmd.exe	17
PID 2848 wrote to memory of 2588	2848	cmd.exe	17
PID 2848 wrote to memory of 2588	2848	cmd.exe	17
PID 2848 wrote to memory of 2588	2848	cmd.exe	17
PID 2848 wrote to memory of 2584	2848	cmd.exe	33
PID 2848 wrote to memory of 2584	2848	cmd.exe	33
PID 2848 wrote to memory of 2584	2848	cmd.exe	33
PID 2848 wrote to memory of 2584	2848	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\7da141bda1457383f9a6ca7fa383826d.exe
"C:\Users\Admin\AppData\Local\Temp\7da141bda1457383f9a6ca7fa383826d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2136 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\7da141bda1457383f9a6ca7fa383826d.exe" & start C:\Users\Admin\AppData\Local\FBGZOU~1.EXE -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Users\Admin\AppData\Local\fbgzoukbzr.exe
    C:\Users\Admin\AppData\Local\FBGZOU~1.EXE -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2584

C:\Windows\SysWOW64\taskkill.exe
taskkill /f /pid 2136
1⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3064

C:\Windows\SysWOW64\PING.EXE
ping -n 3 127.1
1⤵
- Runs ping.exe
PID:2588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2136-2-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2136-6-0x0000000000340000-0x0000000000342000-memory.dmp

Filesize
8KB

Download
memory/2136-7-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2136-4-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2136-3-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2136-1-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-17-0x0000000000290000-0x0000000000292000-memory.dmp

Filesize
8KB

Download
memory/2584-16-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-14-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-13-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-12-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-18-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-19-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-20-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-21-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-22-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-23-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-24-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2584-25-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download

Analysis

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