Analysis
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max time kernel
151s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230621-en -
resource tags
arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system -
submitted
01-07-2023 21:39
Static task
static1
Behavioral task
behavioral1
Sample
Ghast Setup.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
Ghast Setup.exe
Resource
win10v2004-20230621-en
General
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Target
Ghast Setup.exe
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Size
47.0MB
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MD5
aade6b70530baa03c6f520119161d224
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SHA1
ba2d3b60a32e5a4ca5033ceb27ef4bc0613086c8
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SHA256
7cb380bb249c35afb4a56dfe8a8dec9a6a87a76c1dc7301d9a4e62eabd03a3d1
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SHA512
e8d8f3385efa219368d2a153031e0ef934e8c4e480cca22a54be526297e9093acbd6fe5bc4e6c8353c3712612d2b36f7b6f2312e0d182b73a8bba746b7092296
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SSDEEP
786432:F1pKaCrTgJhsBqMCiMz0WSt++sQVOcHJ4ok7icr1TEDgvFGv1XqWHb:F6fWwsnSt++tAwq7icnvm
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 836 Ghast Setup.tmp -
Loads dropped DLL 1 IoCs
pid Process 1268 Ghast Setup.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 836 Ghast Setup.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1268 wrote to memory of 836 1268 Ghast Setup.exe 28 PID 1268 wrote to memory of 836 1268 Ghast Setup.exe 28 PID 1268 wrote to memory of 836 1268 Ghast Setup.exe 28 PID 1268 wrote to memory of 836 1268 Ghast Setup.exe 28 PID 1268 wrote to memory of 836 1268 Ghast Setup.exe 28 PID 1268 wrote to memory of 836 1268 Ghast Setup.exe 28 PID 1268 wrote to memory of 836 1268 Ghast Setup.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Ghast Setup.exe"C:\Users\Admin\AppData\Local\Temp\Ghast Setup.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1268 -
C:\Users\Admin\AppData\Local\Temp\is-55J54.tmp\Ghast Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-55J54.tmp\Ghast Setup.tmp" /SL5="$80022,48404993,898048,C:\Users\Admin\AppData\Local\Temp\Ghast Setup.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
PID:836
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3.1MB
MD5161d1bd06392e424ebf8e4f7971db25b
SHA1e77ded0d21db752db95dee086137cf138701c99a
SHA2568c5f29f44a196946191e3ef6f6e8b829c9e6123176b4a4223ada06724471437c
SHA512e3474f14633de67411ca0e3c26f18b0629b60d6e8f330c71bfadf0a6995cbcf356dc0b063eedd6712a764bfae4ada901ffdcc9285a337a02d045aabcdb4135f6
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Filesize
3.1MB
MD5161d1bd06392e424ebf8e4f7971db25b
SHA1e77ded0d21db752db95dee086137cf138701c99a
SHA2568c5f29f44a196946191e3ef6f6e8b829c9e6123176b4a4223ada06724471437c
SHA512e3474f14633de67411ca0e3c26f18b0629b60d6e8f330c71bfadf0a6995cbcf356dc0b063eedd6712a764bfae4ada901ffdcc9285a337a02d045aabcdb4135f6