Behavioral task
behavioral1
Sample
5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467.exe
Resource
win7-20240221-en
General
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Target
5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467
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Size
9.1MB
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MD5
b25f3fe85666130b7fba1ec15507b902
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SHA1
514081cf876e1d1fce34325abf8e99200d644c48
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SHA256
5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467
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SHA512
ec5804ed9a9e84c8dd335eb8249491cfd3c752f2dac80e9614cf4d851047ab935b1423844924f050ba7983a9dae6cd5ee0e9d8c98d1647c9f1d1ee447b662a0d
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SSDEEP
196608:pbsJtllvfPx1wwhYwhiNdEVUm5rH7Wq5dkfgZJnaEi1rASUc1kwJURS5LI4FgY94:pb0llvfPx5vQGj7R53Dnaj1M3sUR8gYe
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 5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467 unpack001/out.upx
Files
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5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467.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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.1MB - Virtual size: 9.1MB
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: 10.0MB - Virtual size: 10.0MB
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