Behavioral task
behavioral1
Sample
54dcab41ca69906b23629053120aaefa47672346671df5a5f26cf7474f1ad978.exe
Resource
win7-20240903-en
General
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Target
54dcab41ca69906b23629053120aaefa47672346671df5a5f26cf7474f1ad978
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Size
1.9MB
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MD5
d4951dc6cc5dd3dd0ceee8174f71eed3
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SHA1
6575199169295d55bcd6e6bec830864e0394923a
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SHA256
54dcab41ca69906b23629053120aaefa47672346671df5a5f26cf7474f1ad978
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SHA512
922a790b48b0cdccdb30d5c2d2ae59d5d9c5ea13c0d1f67b695b56d663959edfdf87f9e98c6b4e7e30a810cedb4e68044bc1fd086f9749ec85bf751b4469bccb
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SSDEEP
49152:kBlr+rcc23G8iN2yXNy5e7vZdyRAMesW9DCsW:kB0+3RiNNDZdyRAMefD8
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 54dcab41ca69906b23629053120aaefa47672346671df5a5f26cf7474f1ad978 unpack001/out.upx
Files
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54dcab41ca69906b23629053120aaefa47672346671df5a5f26cf7474f1ad978.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: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
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: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ