General
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Target
99b6ee52d0dc5a07bff09373a8dda2fe
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Size
2.7MB
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Sample
211229-y8ffysfcb4
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MD5
99b6ee52d0dc5a07bff09373a8dda2fe
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SHA1
616c52af96614c86623829b604b0eda3cf29af28
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SHA256
7b3296a5492a8b01ab3bb33164a1bb269630b396d6dd8234accce8e4c4d84067
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SHA512
338babef8e40c74ab6957b226e90457d9a0db9f4007235a2df699d4ba6797f571c957b743c1324acad579fd50fd128af47550e5680f92fa7ce276f5cc9d3c12e
Static task
static1
Behavioral task
behavioral1
Sample
99b6ee52d0dc5a07bff09373a8dda2fe.exe
Resource
win7-en-20211208
Malware Config
Extracted
cryptbot
hevahu32.top
morypd03.top
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payload_url
http://kyrpbr04.top/download.php?file=orrery.exe
Targets
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Target
99b6ee52d0dc5a07bff09373a8dda2fe
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Size
2.7MB
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MD5
99b6ee52d0dc5a07bff09373a8dda2fe
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SHA1
616c52af96614c86623829b604b0eda3cf29af28
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SHA256
7b3296a5492a8b01ab3bb33164a1bb269630b396d6dd8234accce8e4c4d84067
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SHA512
338babef8e40c74ab6957b226e90457d9a0db9f4007235a2df699d4ba6797f571c957b743c1324acad579fd50fd128af47550e5680f92fa7ce276f5cc9d3c12e
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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