b30bf19ac08a3b26742e2088523306224ef627ffef605ffc43a0566fdad066ea

Analysis

max time kernel
55s
max time network
59s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
09/05/2023, 23:00

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General

Target

m4589881.exe
Size

211KB
MD5

2b17cbaf633234f8bbd588a0ad2e2763
SHA1

383b93a9f3dad345cae3817421c1c1c56d3ad87c
SHA256

b30bf19ac08a3b26742e2088523306224ef627ffef605ffc43a0566fdad066ea
SHA512

891c79719b2bd050b492616d3635ecdbfa460660fcb21447a36d07db1d620ddc7377d3f8356a62f400b711962a8b4356817450f8da00e6760abe8c8517ee2f30
SSDEEP

3072:mhMCsw9/w+A4cwP+5OzutpHKGruONM4QuZA+67bi83eILfbq5kmh:5Cswq+AXYu7HGOSuZAlAILjq

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1948	oneetx.exe
1320	oneetx.exe

Loads dropped DLL 5 IoCs

pid	Process
1300	m4589881.exe
1248	rundll32.exe
1248	rundll32.exe
1248	rundll32.exe
1248	rundll32.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1488	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1300	m4589881.exe

Suspicious use of WriteProcessMemory 47 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 1948	1300	m4589881.exe	28
PID 1300 wrote to memory of 1948	1300	m4589881.exe	28
PID 1300 wrote to memory of 1948	1300	m4589881.exe	28
PID 1300 wrote to memory of 1948	1300	m4589881.exe	28
PID 1948 wrote to memory of 1488	1948	oneetx.exe	29
PID 1948 wrote to memory of 1488	1948	oneetx.exe	29
PID 1948 wrote to memory of 1488	1948	oneetx.exe	29
PID 1948 wrote to memory of 1488	1948	oneetx.exe	29
PID 1948 wrote to memory of 860	1948	oneetx.exe	31
PID 1948 wrote to memory of 860	1948	oneetx.exe	31
PID 1948 wrote to memory of 860	1948	oneetx.exe	31
PID 1948 wrote to memory of 860	1948	oneetx.exe	31
PID 860 wrote to memory of 2028	860	cmd.exe	33
PID 860 wrote to memory of 2028	860	cmd.exe	33
PID 860 wrote to memory of 2028	860	cmd.exe	33
PID 860 wrote to memory of 2028	860	cmd.exe	33
PID 860 wrote to memory of 2032	860	cmd.exe	34
PID 860 wrote to memory of 2032	860	cmd.exe	34
PID 860 wrote to memory of 2032	860	cmd.exe	34
PID 860 wrote to memory of 2032	860	cmd.exe	34
PID 860 wrote to memory of 1744	860	cmd.exe	35
PID 860 wrote to memory of 1744	860	cmd.exe	35
PID 860 wrote to memory of 1744	860	cmd.exe	35
PID 860 wrote to memory of 1744	860	cmd.exe	35
PID 860 wrote to memory of 568	860	cmd.exe	36
PID 860 wrote to memory of 568	860	cmd.exe	36
PID 860 wrote to memory of 568	860	cmd.exe	36
PID 860 wrote to memory of 568	860	cmd.exe	36
PID 860 wrote to memory of 1152	860	cmd.exe	37
PID 860 wrote to memory of 1152	860	cmd.exe	37
PID 860 wrote to memory of 1152	860	cmd.exe	37
PID 860 wrote to memory of 1152	860	cmd.exe	37
PID 860 wrote to memory of 1852	860	cmd.exe	38
PID 860 wrote to memory of 1852	860	cmd.exe	38
PID 860 wrote to memory of 1852	860	cmd.exe	38
PID 860 wrote to memory of 1852	860	cmd.exe	38
PID 1680 wrote to memory of 1320	1680	taskeng.exe	42
PID 1680 wrote to memory of 1320	1680	taskeng.exe	42
PID 1680 wrote to memory of 1320	1680	taskeng.exe	42
PID 1680 wrote to memory of 1320	1680	taskeng.exe	42
PID 1948 wrote to memory of 1248	1948	oneetx.exe	43
PID 1948 wrote to memory of 1248	1948	oneetx.exe	43
PID 1948 wrote to memory of 1248	1948	oneetx.exe	43
PID 1948 wrote to memory of 1248	1948	oneetx.exe	43
PID 1948 wrote to memory of 1248	1948	oneetx.exe	43
PID 1948 wrote to memory of 1248	1948	oneetx.exe	43
PID 1948 wrote to memory of 1248	1948	oneetx.exe	43

C:\Users\Admin\AppData\Local\Temp\m4589881.exe
"C:\Users\Admin\AppData\Local\Temp\m4589881.exe"
1⤵
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1300
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1488
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:860
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2028
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      PID:2032
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      PID:1744
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:568
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:N"
      4⤵
      PID:1152
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:R" /E
      4⤵
      PID:1852
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:1248

C:\Windows\system32\taskeng.exe
taskeng.exe {92DD4A63-CEB2-4DD8-9375-9951298BEA1E} S-1-5-21-2647223082-2067913677-935928954-1000:BPOQNXYB\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1320

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

Filesize
211KB

MD5
2b17cbaf633234f8bbd588a0ad2e2763

SHA1
383b93a9f3dad345cae3817421c1c1c56d3ad87c

SHA256
b30bf19ac08a3b26742e2088523306224ef627ffef605ffc43a0566fdad066ea

SHA512
891c79719b2bd050b492616d3635ecdbfa460660fcb21447a36d07db1d620ddc7377d3f8356a62f400b711962a8b4356817450f8da00e6760abe8c8517ee2f30

Download Submit
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

Filesize
211KB

MD5
2b17cbaf633234f8bbd588a0ad2e2763

SHA1
383b93a9f3dad345cae3817421c1c1c56d3ad87c

SHA256
b30bf19ac08a3b26742e2088523306224ef627ffef605ffc43a0566fdad066ea

SHA512
891c79719b2bd050b492616d3635ecdbfa460660fcb21447a36d07db1d620ddc7377d3f8356a62f400b711962a8b4356817450f8da00e6760abe8c8517ee2f30

Download Submit
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

Filesize
211KB

MD5
2b17cbaf633234f8bbd588a0ad2e2763

SHA1
383b93a9f3dad345cae3817421c1c1c56d3ad87c

SHA256
b30bf19ac08a3b26742e2088523306224ef627ffef605ffc43a0566fdad066ea

SHA512
891c79719b2bd050b492616d3635ecdbfa460660fcb21447a36d07db1d620ddc7377d3f8356a62f400b711962a8b4356817450f8da00e6760abe8c8517ee2f30

Download Submit
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

Filesize
211KB

MD5
2b17cbaf633234f8bbd588a0ad2e2763

SHA1
383b93a9f3dad345cae3817421c1c1c56d3ad87c

SHA256
b30bf19ac08a3b26742e2088523306224ef627ffef605ffc43a0566fdad066ea

SHA512
891c79719b2bd050b492616d3635ecdbfa460660fcb21447a36d07db1d620ddc7377d3f8356a62f400b711962a8b4356817450f8da00e6760abe8c8517ee2f30

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
8451a2c5daa42b25333b1b2089c5ea39

SHA1
700cc99ec8d3113435e657070d2d6bde0a833adc

SHA256
b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

SHA512
6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
8451a2c5daa42b25333b1b2089c5ea39

SHA1
700cc99ec8d3113435e657070d2d6bde0a833adc

SHA256
b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

SHA512
6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

Filesize
162B

MD5
1b7c22a214949975556626d7217e9a39

SHA1
d01c97e2944166ed23e47e4a62ff471ab8fa031f

SHA256
340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

SHA512
ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

Download Submit
\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

Filesize
211KB

MD5
2b17cbaf633234f8bbd588a0ad2e2763

SHA1
383b93a9f3dad345cae3817421c1c1c56d3ad87c

SHA256
b30bf19ac08a3b26742e2088523306224ef627ffef605ffc43a0566fdad066ea

SHA512
891c79719b2bd050b492616d3635ecdbfa460660fcb21447a36d07db1d620ddc7377d3f8356a62f400b711962a8b4356817450f8da00e6760abe8c8517ee2f30

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
8451a2c5daa42b25333b1b2089c5ea39

SHA1
700cc99ec8d3113435e657070d2d6bde0a833adc

SHA256
b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

SHA512
6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
8451a2c5daa42b25333b1b2089c5ea39

SHA1
700cc99ec8d3113435e657070d2d6bde0a833adc

SHA256
b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

SHA512
6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
8451a2c5daa42b25333b1b2089c5ea39

SHA1
700cc99ec8d3113435e657070d2d6bde0a833adc

SHA256
b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

SHA512
6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
8451a2c5daa42b25333b1b2089c5ea39

SHA1
700cc99ec8d3113435e657070d2d6bde0a833adc

SHA256
b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

SHA512
6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

Download Submit
memory/1300-57-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads