Behavioral task
behavioral1
Sample
acea5fb0f0dd0ad6e33cedbaed6fdbd9.exe
Resource
win7-20240221-en
General
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Target
acea5fb0f0dd0ad6e33cedbaed6fdbd9
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Size
45KB
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MD5
acea5fb0f0dd0ad6e33cedbaed6fdbd9
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SHA1
b8c8d170b78ba0f117fc13ddb1ace03efd2a8b0b
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SHA256
76844c2401ac24b85e662d65f5007dc193e81df6c9493963c8e09de55f98cdfa
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SHA512
adb12002574276b0357e5971d3fd9c7a9e57a3d34800693ce5f357d09f548051819376f669a1727db363566aa9574b11edb0fec89e55ac5c7df88275ac0f179b
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SSDEEP
768:RcQQj5JBXsahUBZGa1jRY+JPPtTVv04Ap+aTV5fbfts6hs/a0fC:lQj5TXgGapGoVVvB43jbfts6h70fC
Malware Config
Extracted
blacknet
v3.7.0 Public
83pE2q
http://100.26.17.80
BN[e3f2e5808feda59aa28196]
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antivm
false
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elevate_uac
false
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install_name
WindowsUpdate.exe
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splitter
|BN|
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start_name
a1c8373d971dfcd2057c69646c6c3502
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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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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource acea5fb0f0dd0ad6e33cedbaed6fdbd9
Files
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acea5fb0f0dd0ad6e33cedbaed6fdbd9.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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