Behavioral task
behavioral1
Sample
749d7db3ebc03a0ba180b5f52f57d8d9ff749fabde17ad9e63580b3ec591e6ca.exe
Resource
win7-20240903-en
General
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Target
749d7db3ebc03a0ba180b5f52f57d8d9ff749fabde17ad9e63580b3ec591e6ca
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Size
80KB
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MD5
2bfc41fc744cef02880c43394e17751e
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SHA1
35c296e0fbd6ed77b9dab7ece016e8306c26512a
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SHA256
749d7db3ebc03a0ba180b5f52f57d8d9ff749fabde17ad9e63580b3ec591e6ca
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SHA512
d3387fafbd4e9ea76e9d32b24f2e7ea61e3f95263e3e52904f008b74357cebd6c75d9521389406337d9dda8ef2687f02d63e99ed95c1657aec763122d0f9eed7
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SSDEEP
1536:ITJxjZZ29Up2U7O0Ov15+o46zqMi9G7WXnQQvaWh3zWKfx/t126a631:SHZ2up5JkH+o46LuRXnLdpzp/tg6Z31
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 749d7db3ebc03a0ba180b5f52f57d8d9ff749fabde17ad9e63580b3ec591e6ca unpack001/out.upx
Files
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749d7db3ebc03a0ba180b5f52f57d8d9ff749fabde17ad9e63580b3ec591e6ca.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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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: 325KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE