Behavioral task
behavioral1
Sample
8C64A02C90F20524920E6E5E482B5A55.exe
Resource
win7-20240221-en
General
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Target
8C64A02C90F20524920E6E5E482B5A55.exe
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Size
141KB
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MD5
8c64a02c90f20524920e6e5e482b5a55
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SHA1
cc0f119b3d8e6d91f6e49d9cd21df4bc6b478b52
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SHA256
2e4d8723602c5ffc6409dceb0cb4ced2e749e374a0fcd41fe92e0fd50f817c5b
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SHA512
45b43dace1960596f7da79f9fec0dc4189ad7d8c5c3d6f6372a6b52d5adc5077ab50e5832852b0e69c92a02b637fb96d5b2f275738a653cb1113e42a9c2a7105
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SSDEEP
1536:VZuhD5z28TC2u8OpBPncFPAcTgbSUPH4Lh0tY7:ah0BPncKCgbSKHahoY7
Malware Config
Extracted
blacknet
HacKed
http://botnetera.pagekite.me/
BN[pjClIrDI-2470224]
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antivm
true
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elevate_uac
true
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install_name
WindowsUpdate.exe
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splitter
|BN|
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start_name
35dcbc7eb742dd4f1edfbccf7826c724
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startup
false
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usb_spread
false
Signatures
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BlackNET payload 1 IoCs
Processes:
resource yara_rule sample family_blacknet -
Blacknet family
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Processes:
resource yara_rule sample disable_win_def -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 8C64A02C90F20524920E6E5E482B5A55.exe
Files
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8C64A02C90F20524920E6E5E482B5A55.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ