Behavioral task
behavioral1
Sample
f37d9f34f4247d7d47dcc690ab2da3983be5c7e7814aa9d98fda637f7984586b.exe
Resource
win7-20240903-en
General
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Target
f37d9f34f4247d7d47dcc690ab2da3983be5c7e7814aa9d98fda637f7984586b.exe
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Size
5.1MB
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MD5
ce69253483584dce46c4bda872bb579d
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SHA1
bfe495ed5df21a726810fddb84a731db8a7b0312
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SHA256
f37d9f34f4247d7d47dcc690ab2da3983be5c7e7814aa9d98fda637f7984586b
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SHA512
6e4a0c64409894bd730cd594764e6d45b543d64f8fbc34aa6bcb0c5fd6b0a939bdbd5815d498538e203f9a3ce06498a8878a918589cc61841742304f09a5fccd
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SSDEEP
98304:mfgwpJXZdLmpdT2pVWLncQC0ofccWg1uMb3XmcTYmRKlUfgwpJXZdLmpdT2pVWLh:6HpzdwIWLYc41uaTZ5HpzdwIWLYc41uB
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_blackmoon -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource f37d9f34f4247d7d47dcc690ab2da3983be5c7e7814aa9d98fda637f7984586b.exe unpack001/out.upx
Files
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f37d9f34f4247d7d47dcc690ab2da3983be5c7e7814aa9d98fda637f7984586b.exe.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: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.3MB - Virtual size: 2.3MB
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: 292KB - Virtual size: 288KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.1MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE