Resubmissions
12-10-2021 18:50
211012-xhew3adbd2 1027-09-2021 20:56
210927-zrbbcaabhl 1014-09-2021 15:35
210914-s1ddqsfhf8 10Analysis
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max time kernel
67s -
max time network
148s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
12-10-2021 18:50
General
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Target
tim.dll
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Size
429KB
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MD5
75784d297b3d6fb4d434b6890f6334ab
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SHA1
dc945e57be6bdd3cc4894d6cff7dd90a76f6c416
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SHA256
95a8370c36d81ea596d83892115ce6b90717396c8f657b17696c7eeb2dba1d2e
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SHA512
f54baffc5b545aaa4d939505181466d7b78bb583fd32da6cbf8cea058fca8869e8bf7bf3272f43d09a7b24dc6e821c9aa0e3875dd2959173e704d57568915fa1
Malware Config
Extracted
zloader
tim
tim
https://iqowijsdakm.com/gate.php
https://wiewjdmkfjn.com/gate.php
https://dksaoidiakjd.com/gate.php
https://iweuiqjdakjd.com/gate.php
https://yuidskadjna.com/gate.php
https://olksmadnbdj.com/gate.php
https://odsakmdfnbs.com/gate.php
https://odsakjmdnhsaj.com/gate.php
https://odjdnhsaj.com/gate.php
https://odoishsaj.com/gate.php
Signatures
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Zloader, Terdot, DELoader, ZeusSphinx
Zloader is a malware strain that was initially discovered back in August 2015.
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Drops file in Windows directory 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\tim.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\tim.dll2⤵
- Drops file in Windows directory
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C:\Windows\SysWOW64\msiexec.exemsiexec.exe3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
152KB
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Filesize
4KB
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Filesize
4KB
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Filesize
152KB
-
Filesize
696KB
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Filesize
456KB