Analysis
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max time kernel
1s -
max time network
26s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13-01-2024 15:03
Static task
static1
Behavioral task
behavioral1
Sample
59048850afb594c657d732a4e0b39471.exe
Resource
win7-20231215-en
General
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Target
59048850afb594c657d732a4e0b39471.exe
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Size
55KB
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MD5
59048850afb594c657d732a4e0b39471
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SHA1
84710fbc564f6db75ca86d5646ac437b1f714f45
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SHA256
e266f576625221648379d9a1d512d19bfce7379b7e2ae0192e3ea2e69de14b0d
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SHA512
ac84f9b235d1f4a7c8089479067906c9267aba74ac14dbf8eb4779a2caf408c51041fa14210ab2955ca42f156f44439b91801363f50a5433a07d0c8fec4d1fad
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SSDEEP
1536:3NQyUmnyAxXJkjjr2QULyLlIkECBkQ6NVAaXZMR:3NQRmnkr21GLlIkECBkQ6NVAaXY
Malware Config
Signatures
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Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1004 schtasks.exe 864 schtasks.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 2188 timeout.exe -
Enumerates processes with tasklist 1 TTPs 1 IoCs
pid Process 2832 tasklist.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2460 59048850afb594c657d732a4e0b39471.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\59048850afb594c657d732a4e0b39471.exe"C:\Users\Admin\AppData\Local\Temp\59048850afb594c657d732a4e0b39471.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2460 -
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\users\Chrome_Update.exe"2⤵
- Creates scheduled task(s)
PID:1004
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp59B9.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp59B9.tmp.bat2⤵PID:2068
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C:\Windows\system32\tasklist.exeTasklist /fi "PID eq 2460"3⤵
- Enumerates processes with tasklist
PID:2832
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C:\Windows\system32\find.exefind ":"3⤵PID:2784
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C:\Windows\system32\timeout.exeTimeout /T 1 /Nobreak3⤵
- Delays execution with timeout.exe
PID:2188
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C:\Users\users\Chrome_Update.exe"Chrome_Update.exe"3⤵PID:1704
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\users\Chrome_Update.exe"4⤵
- Creates scheduled task(s)
PID:864
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
216B
MD50a89a3b7f8d7c2a26ba2b2e63e7fdbcc
SHA17552780459e7f5cd828bc325a0793e0c7cfecdb2
SHA256cb68fb3d52fdeadd185677921d7305ed92948075ea5c76f4cd725136ed44bc22
SHA512a04516d7a3dc900ac55c4ad8324b3ff403da446b8b63e075b32b2df8ad0c51060636659ffbc517eddde28d30f9e1f7be6b570fa1cc065d19a29e6af2b9cac091
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Filesize
55KB
MD559048850afb594c657d732a4e0b39471
SHA184710fbc564f6db75ca86d5646ac437b1f714f45
SHA256e266f576625221648379d9a1d512d19bfce7379b7e2ae0192e3ea2e69de14b0d
SHA512ac84f9b235d1f4a7c8089479067906c9267aba74ac14dbf8eb4779a2caf408c51041fa14210ab2955ca42f156f44439b91801363f50a5433a07d0c8fec4d1fad