Static task
static1
Behavioral task
behavioral1
Sample
blackhost.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
blackhost.exe
Resource
win10v2004-20230915-en
General
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Target
blackhost.exe
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Size
22KB
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MD5
28a3ad3ec6c0247e8f6457acf5e73192
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SHA1
0cf266978fa60cde320e361a7fc82930d243e53e
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SHA256
38c2226e46351eeb07ba6b130b4666f445aa040f5293ac6437d32f4d6857a70a
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SHA512
982cc1619276a51c055162d9cbe6f2302791c760a67f7d6cecd18e48ce043dafd4d127f96febee666062f275216473c5fdb01fb3aa60ec8da56e099b414f8754
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SSDEEP
384:3L3R3W20jrqq1daLia3hPLTu2b21sICJbt5j8KoQrJKmD1:7BGdmp5I2CRmx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource blackhost.exe
Files
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blackhost.exe.exe windows:4 windows 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: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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