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Analysis
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max time kernel
149s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
03/10/2024, 22:08
Static task
static1
Behavioral task
behavioral1
Sample
85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe
Resource
win10v2004-20240802-en
General
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Target
85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe
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Size
1.1MB
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MD5
46b9abd2262f4c16f024eb3eb3565a4b
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SHA1
da5beff33213a07f001bda98cfac13dd549634d8
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SHA256
85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3
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SHA512
f561c9f19eb652c79a98d2307c5f37ab4982fbbd76d7055b3f14dd8e50eec0525789652406a5214e06c4114b5fec11999eca2f218e1a612a3fb73cd034e2b354
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SSDEEP
24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5Qe:acallSllG4ZM7QzMV
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2308 wrote to memory of 1916 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe 30 PID 2308 wrote to memory of 1916 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe 30 PID 2308 wrote to memory of 1916 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe 30 PID 2308 wrote to memory of 1916 2308 85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe"C:\Users\Admin\AppData\Local\Temp\85e027f67c01f4416293739ca0e2c8f734056cedb7248fea4515db641d0f5be3.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"2⤵
- System Location Discovery: System Language Discovery
PID:1916
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
753B
MD5cf86c90ffe00aa67c46b5aeee940a366
SHA1aba610bda92db55ac11f5bb23d456b7ede57e092
SHA2560defc149279814c79a0abce673f88930b91aedef064167812e72e10305aa3100
SHA512021939d893e5a6d69b268d8fb476e74dbfc14eee736a3fc46035aa63a5e3e958f7462e38549dac0821dff03a84ff3585873fba0090ce19751413142ef1394f7e