Behavioral task
behavioral1
Sample
76aec94decaad1d709ef7ffe0bfe2245669c4a5dcd2b3627b8257b3d3073c6fa.exe
Resource
win7-20240611-en
General
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Target
76aec94decaad1d709ef7ffe0bfe2245669c4a5dcd2b3627b8257b3d3073c6fa
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Size
13.2MB
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MD5
458d4b0ef6ad84b244f63d1ae4143543
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SHA1
c132d15f704b452ac631e0c8a7c57e072b16264c
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SHA256
76aec94decaad1d709ef7ffe0bfe2245669c4a5dcd2b3627b8257b3d3073c6fa
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SHA512
a124abec55f1c5c1fab136f523b9540ed3b0bba299c721bd153e2c44ffca27903de1690105811f30a4db788a0b6c60483aeff1f5075cc7b017127ca1f5f9411f
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SSDEEP
196608:IielmDvHOQBPLO07G+b+aldmQelwJiSfUubun0562bW2B4dnYp77KKyePSeSgYe:IirDjBzOj+qGmTwTuW7yixHSF
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 76aec94decaad1d709ef7ffe0bfe2245669c4a5dcd2b3627b8257b3d3073c6fa unpack001/out.upx
Files
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76aec94decaad1d709ef7ffe0bfe2245669c4a5dcd2b3627b8257b3d3073c6fa.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: 8.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.1MB - Virtual size: 13.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20.3MB - Virtual size: 20.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 327KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 316KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ