Resubmissions
17-04-2024 08:47
240417-kp44baac28 1017-04-2024 08:47
240417-kp4sjsbg4z 1017-04-2024 08:47
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240417-g5jkrsfg49 10Analysis
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max time kernel
1800s -
max time network
1766s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
17-04-2024 08:47
Static task
static1
Behavioral task
behavioral1
Sample
a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral4
Sample
a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe
Resource
win11-20240412-en
General
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Target
a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe
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Size
1.3MB
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MD5
b56f2fa2ff6e06da3932ffa70b8440c5
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SHA1
9136b20d2fd9d4ea09981df6552f2691f13ab997
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SHA256
a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3
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SHA512
dad969a36e05dfff7c62ec4b74986a2b71f0d7e2d64208e9c0bbbd9cf945c238d82f13bbeb56cf1336fc9078ed10ef0ab6d376546f8e9880f5d94f9004d90ccb
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SSDEEP
12288:hD0Yxtmgcj3DKjs16MKYIjhy+AC5j6vfNqn:hQYxtmiEEYIjhyQj6vfNqn
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6815cdb9.exe a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6815cdb9.exe a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe -
Executes dropped EXE 1 IoCs
pid Process 4420 GetX64BTIT.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 api.ipify.org 4 api.ipify.org -
Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3188 wrote to memory of 4420 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 73 PID 3188 wrote to memory of 4420 3188 a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe 73
Processes
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C:\Users\Admin\AppData\Local\Temp\a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe"C:\Users\Admin\AppData\Local\Temp\a55da20fb4e6a4a88b2eef5b7c68146c2f33ffca24571a95ee7d29b638aa48f3.exe"1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3188 -
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"2⤵
- Executes dropped EXE
PID:4420
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
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Filesize
28B
MD5c5d05b89d44316499e559c87be8d4a36
SHA1a86fa6473fa83d4b0c0b314616d26803e9dbdfe2
SHA25675542591a039f43adebb64ac5d3ac899599b1f467c97ac1646dc1ed9710a803a
SHA512aeff66bdab3d5c711a478da52f5ac2a5466312051a6a370c56789a5e977b43b793b8029d479a1cd15fa65c524b48a43a6c47e300042eab037c127309de5ee98d