Behavioral task
behavioral1
Sample
ef8ba6ee935f0abda6805048d567bd47df7b71900340bb39b2bb9eed36d0d9a9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ef8ba6ee935f0abda6805048d567bd47df7b71900340bb39b2bb9eed36d0d9a9.exe
Resource
win10v2004-20240226-en
General
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Target
ef8ba6ee935f0abda6805048d567bd47df7b71900340bb39b2bb9eed36d0d9a9
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Size
1.2MB
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MD5
86548217c720f847eac9c27c3cccf3c5
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SHA1
9170f271723d22e40d82d7ad4dd595da5c6e8ce8
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SHA256
ef8ba6ee935f0abda6805048d567bd47df7b71900340bb39b2bb9eed36d0d9a9
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SHA512
e7ccb7ce20052f7950c2bae9c01c5f6984ac1a7bc3c09630c2bbc8d7448d4723b6331f810f8e40de74eb5aef6698ce5f70eca9e044d962faeed7b35a25973a6c
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SSDEEP
24576:sSL6lpQndLAAizHaVoz3CorT4wX0RWwOTo0uP0KKAQveem4CtsA71l:sunCAwHaVoz3jkA0cludK72emNts81l
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef8ba6ee935f0abda6805048d567bd47df7b71900340bb39b2bb9eed36d0d9a9
Files
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ef8ba6ee935f0abda6805048d567bd47df7b71900340bb39b2bb9eed36d0d9a9.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tn Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.f Size: 512B - Virtual size: 4KB