40a9e98c09729e502abcc3c5af53a39b7e740cf6ce2c2604c7fee7ca334be021

Analysis

max time kernel
428s
max time network
438s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 21:10

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General

Target

closetcheater.exe
Size

94KB
MD5

576087a50a2429dd9f7c1d11ef9cf803
SHA1

ca2aabcb8ad63cde3b290beb1223bf4dc32b2d4c
SHA256

40a9e98c09729e502abcc3c5af53a39b7e740cf6ce2c2604c7fee7ca334be021
SHA512

75aa7052baa915aeda5a74dc67ae1653d8f51be63628231051efe9771b05138e9632dc4221aa47193aca94865a4774da86eae41653f958e146a05f404f7be295
SSDEEP

1536:o2Y0VNblnigen1FQGpaika1PASjg/oNRBQFSRmfm33qgH+:o23rbZi/8GprF3jg/ovBRh+

Score

5^/10

defense_evasion discovery

Malware Config

Signatures

Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
2096	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mode.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	closetcheater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 4704 wrote to memory of 3228	4704	closetcheater.exe	84
PID 4704 wrote to memory of 3228	4704	closetcheater.exe	84
PID 4704 wrote to memory of 3228	4704	closetcheater.exe	84
PID 3228 wrote to memory of 1464	3228	cmd.exe	85
PID 3228 wrote to memory of 1464	3228	cmd.exe	85
PID 3228 wrote to memory of 1464	3228	cmd.exe	85
PID 4704 wrote to memory of 3068	4704	closetcheater.exe	86
PID 4704 wrote to memory of 3068	4704	closetcheater.exe	86
PID 4704 wrote to memory of 3068	4704	closetcheater.exe	86
PID 4704 wrote to memory of 2772	4704	closetcheater.exe	87
PID 4704 wrote to memory of 2772	4704	closetcheater.exe	87
PID 4704 wrote to memory of 2772	4704	closetcheater.exe	87
PID 4704 wrote to memory of 60	4704	closetcheater.exe	89
PID 4704 wrote to memory of 60	4704	closetcheater.exe	89
PID 4704 wrote to memory of 60	4704	closetcheater.exe	89
PID 4704 wrote to memory of 2096	4704	closetcheater.exe	90
PID 4704 wrote to memory of 2096	4704	closetcheater.exe	90
PID 4704 wrote to memory of 2096	4704	closetcheater.exe	90
PID 2096 wrote to memory of 596	2096	cmd.exe	91
PID 2096 wrote to memory of 596	2096	cmd.exe	91
PID 2096 wrote to memory of 596	2096	cmd.exe	91
PID 4704 wrote to memory of 1320	4704	closetcheater.exe	92
PID 4704 wrote to memory of 1320	4704	closetcheater.exe	92
PID 4704 wrote to memory of 1320	4704	closetcheater.exe	92
PID 4704 wrote to memory of 1880	4704	closetcheater.exe	93
PID 4704 wrote to memory of 1880	4704	closetcheater.exe	93
PID 4704 wrote to memory of 1880	4704	closetcheater.exe	93
PID 4704 wrote to memory of 2508	4704	closetcheater.exe	95
PID 4704 wrote to memory of 2508	4704	closetcheater.exe	95
PID 4704 wrote to memory of 2508	4704	closetcheater.exe	95
PID 4704 wrote to memory of 2724	4704	closetcheater.exe	96
PID 4704 wrote to memory of 2724	4704	closetcheater.exe	96
PID 4704 wrote to memory of 2724	4704	closetcheater.exe	96

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
596	attrib.exe

C:\Users\Admin\AppData\Local\Temp\closetcheater.exe
"C:\Users\Admin\AppData\Local\Temp\closetcheater.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4704
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c mode con:cols=0120 lines=0030
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3228
- - C:\Windows\SysWOW64\mode.com
    mode con:cols=0120 lines=0030
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1464
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c title Window Title
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3068
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\myfiles" mkdir "C:\Users\Admin\AppData\Local\Temp\myfiles"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2772
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c if not exist "C:\Users\Admin\AppData\Local\Temp\wtmpd" mkdir "C:\Users\Admin\AppData\Local\Temp\wtmpd"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:60
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c attrib +h C:\Users\Admin\AppData\Local\Temp\wtmpd
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2096
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h C:\Users\Admin\AppData\Local\Temp\wtmpd
    3⤵
    - System Location Discovery: System Language Discovery
    - Views/modifies file attributes
    PID:596
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c echo:0>C:\Users\Admin\AppData\Local\Temp\i6.t
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1320
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\i6.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1880
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2508
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c pause
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\i6.bat

Filesize
173B

MD5
0f8f70e88009593eefaa155a8e31b1d6

SHA1
eabcc3f2135e0919e9456da0a4b1084f3382d4b6

SHA256
941c169c07670650fc6c6148c1cae068b69bac209e05010594e164aafc7cdf8b

SHA512
94df468b963f3c9d133a25e1ffa57039fac01fe960f0f738552ca6440e6242ff48d0b410fe70dd05a62e4842c925c9f2b0220ca9eb9cb4ff5490ada443c9a750

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads