General
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Target
08e77caeac969a8b821faba7751935211a94dae64df33269c1aa9f147368341e
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Size
123KB
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Sample
220521-bys8qsfgdp
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MD5
827f0a8acd2d4921f3f406a37d50c57f
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SHA1
2b1919a05516af5b5d50bcebd1114c19e6c94df9
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SHA256
08e77caeac969a8b821faba7751935211a94dae64df33269c1aa9f147368341e
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SHA512
c72cd1779d313a3846f09ce086cf6dce51d13295c6febce017d231c85f6bfb696c27f68bcc0c011604cd3af77909457d80d8cfc456850a26aee90d6c6e71c986
Static task
static1
Behavioral task
behavioral1
Sample
BL Draft & Original Shipping Document.exe
Resource
win7-20220414-en
Malware Config
Extracted
pony
https://yungchunsteel.com/panel/gate.php
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payload_url
https://yungchunsteel.com/panel/ycfileshit.exe
Targets
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Target
BL Draft & Original Shipping Document.exe
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Size
177KB
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MD5
a2b87a4a3003e5ed0ffda11d47ea80ad
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SHA1
f8d95bb288f91f3070c319b04f5df26abad66580
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SHA256
f67f736d2eae45c08ca6f4ffecc671c02d0c49cb3f52e1ae91642f728da7fa78
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SHA512
be5d5bcf53125dff79537b862cd9e213b79cdda92efbc6514024da968b07234705cf4216ac5421d5b6e99512fd6e9e11fb13256116b2525c79beae6a7290cac0
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Accesses Microsoft Outlook accounts
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Accesses Microsoft Outlook profiles
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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