Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/01/2024, 22:33
Static task
static1
Behavioral task
behavioral1
Sample
788f85c22667475ad6e9bf8bcd906b21.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
788f85c22667475ad6e9bf8bcd906b21.exe
Resource
win10v2004-20231215-en
General
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Target
788f85c22667475ad6e9bf8bcd906b21.exe
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Size
1000KB
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MD5
788f85c22667475ad6e9bf8bcd906b21
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SHA1
720aa71c5c633316d5acbb585c745c771fcaea99
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SHA256
dfa894c43c6b995e27141792685355fcdb67abb9c2ebd8aea2c9f6316fa438c2
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SHA512
f9d8faeea32a685f640bb962d5bf9e5fa4ad3972fc5608f8a5485b7d3b7f19d1f9c986dce20933938a51d1904efb3d9b97f4814407ac1b13cc112ce528c8a858
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SSDEEP
24576:1Ikouzu02oqGIrmnJFQyw1B+5vMiqt0gj2ed:1IkzZp0mQDqOL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1676 788f85c22667475ad6e9bf8bcd906b21.exe -
Executes dropped EXE 1 IoCs
pid Process 1676 788f85c22667475ad6e9bf8bcd906b21.exe -
Loads dropped DLL 1 IoCs
pid Process 2528 788f85c22667475ad6e9bf8bcd906b21.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 5 pastebin.com 7 pastebin.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1676 788f85c22667475ad6e9bf8bcd906b21.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3024 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1676 788f85c22667475ad6e9bf8bcd906b21.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2528 788f85c22667475ad6e9bf8bcd906b21.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2528 788f85c22667475ad6e9bf8bcd906b21.exe 1676 788f85c22667475ad6e9bf8bcd906b21.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2528 wrote to memory of 1676 2528 788f85c22667475ad6e9bf8bcd906b21.exe 30 PID 2528 wrote to memory of 1676 2528 788f85c22667475ad6e9bf8bcd906b21.exe 30 PID 2528 wrote to memory of 1676 2528 788f85c22667475ad6e9bf8bcd906b21.exe 30 PID 2528 wrote to memory of 1676 2528 788f85c22667475ad6e9bf8bcd906b21.exe 30 PID 1676 wrote to memory of 3024 1676 788f85c22667475ad6e9bf8bcd906b21.exe 31 PID 1676 wrote to memory of 3024 1676 788f85c22667475ad6e9bf8bcd906b21.exe 31 PID 1676 wrote to memory of 3024 1676 788f85c22667475ad6e9bf8bcd906b21.exe 31 PID 1676 wrote to memory of 3024 1676 788f85c22667475ad6e9bf8bcd906b21.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\788f85c22667475ad6e9bf8bcd906b21.exe"C:\Users\Admin\AppData\Local\Temp\788f85c22667475ad6e9bf8bcd906b21.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Users\Admin\AppData\Local\Temp\788f85c22667475ad6e9bf8bcd906b21.exeC:\Users\Admin\AppData\Local\Temp\788f85c22667475ad6e9bf8bcd906b21.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\788f85c22667475ad6e9bf8bcd906b21.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:3024
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
799KB
MD5c9461c532d9c31e5338c6f2dbccd427f
SHA1e7872a6a92a2a21d459d9e47b96b72bdb8a4b203
SHA256eac7043d8a1f8b76fd868b9db9417db8221c7288e3fe6ff972cb0fd6ce160fed
SHA5121f1a47a8dd182980ac33b7b103dc0cc0bc0f959e22fd256d66968c3f48e850cbd8fc13308e95e4e946398e45faae5a01da388fa4fe22fffff6b9955d13dd5b8a
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
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Filesize
1000KB
MD5fa802dc0b99f9dec714bc19e427d22e9
SHA1ca0b21daea384d1375f450596b4dba5de7449c2d
SHA256c2cf2c84cad030cd42f417a696d970905546e185a27b8fca6e0a3c7f9babeb96
SHA5128993c795b7d70fad53d3135e3bab43a0fca06b90a898187abccf400c0b95d73f18ee0fe534c815ae74018ae4416a78d26f1c30d861268b642bb44d041eb60a2b