Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
14-03-2024 14:12
Static task
static1
Behavioral task
behavioral1
Sample
c8d03d195bd3b65995d976cc50eb8d2d.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
c8d03d195bd3b65995d976cc50eb8d2d.exe
Resource
win10v2004-20240226-en
General
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Target
c8d03d195bd3b65995d976cc50eb8d2d.exe
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Size
238KB
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MD5
c8d03d195bd3b65995d976cc50eb8d2d
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SHA1
8eab594ce3c3fb494a2dc5eae8773c7f62eedc4b
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SHA256
c2279d99719d19560f7925cb4e2e5e10ae0b91f3f86a17d65bcca68ee616e4af
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SHA512
cff4630d2cc6024571226de42e8f21f98ebe455a6de82c19e25851d6388527d0df861bcb7bc66baed2c0cf6f68566d8159b4e209254c3ff99258b8fa13d966cc
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SSDEEP
6144:MCUo3Yiwutwq4uU/fHa4AM5Z36GUfab2BC3:8o3pwut05/1A2ZUA2BC3
Malware Config
Extracted
smokeloader
pub2
Extracted
smokeloader
2020
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 1212 -
Loads dropped DLL 1 IoCs
Processes:
c8d03d195bd3b65995d976cc50eb8d2d.exepid process 2388 c8d03d195bd3b65995d976cc50eb8d2d.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
c8d03d195bd3b65995d976cc50eb8d2d.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c8d03d195bd3b65995d976cc50eb8d2d.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c8d03d195bd3b65995d976cc50eb8d2d.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c8d03d195bd3b65995d976cc50eb8d2d.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
c8d03d195bd3b65995d976cc50eb8d2d.exepid process 2388 c8d03d195bd3b65995d976cc50eb8d2d.exe 2388 c8d03d195bd3b65995d976cc50eb8d2d.exe 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 1212 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
c8d03d195bd3b65995d976cc50eb8d2d.exepid process 2388 c8d03d195bd3b65995d976cc50eb8d2d.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\CC4F.tmpFilesize
1.2MB
MD5d124f55b9393c976963407dff51ffa79
SHA12c7bbedd79791bfb866898c85b504186db610b5d
SHA256ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06
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memory/1212-7-0x00000000029D0000-0x00000000029E5000-memory.dmpFilesize
84KB
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memory/2388-3-0x0000000000230000-0x0000000000239000-memory.dmpFilesize
36KB
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memory/2388-4-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB
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memory/2388-2-0x0000000000580000-0x0000000000680000-memory.dmpFilesize
1024KB
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memory/2388-8-0x0000000000400000-0x0000000000456000-memory.dmpFilesize
344KB