Behavioral task
behavioral1
Sample
f705bcdb9179ffd62362517c141b562c9a85937102e5c28210e5394e62fc60bd.exe
Resource
win7-20240508-en
General
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Target
f705bcdb9179ffd62362517c141b562c9a85937102e5c28210e5394e62fc60bd
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Size
9.1MB
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MD5
75f27917e53e4f8ec3d25e2a7207ce67
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SHA1
3e8a04919619109e490e0ec0e64494b162ab289f
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SHA256
f705bcdb9179ffd62362517c141b562c9a85937102e5c28210e5394e62fc60bd
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SHA512
442ec970347fb0f9b4f96d6db0cd737f0d35bd8824eccbf2ffbdbe6e4163a2bec948a866836f8c399a9e40ee05d845b48fc949529f7b308aac3b355ff3bb7347
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SSDEEP
196608:DXlNay8qL+nrH2iYxBM1npd5EHWTKcEN3dZcMrYwI61euuWWsxrVTIbrXWfUgFpv:b3lYr2iOMpwRN7cKYw/4uxwbzWfJb
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f705bcdb9179ffd62362517c141b562c9a85937102e5c28210e5394e62fc60bd unpack001/out.upx
Files
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f705bcdb9179ffd62362517c141b562c9a85937102e5c28210e5394e62fc60bd.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.0MB - Virtual size: 9.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ