Behavioral task
behavioral1
Sample
a566df58b5dac926617640f15503e95f6f4f1cfe57c72e6a018ddf38111e487c.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a566df58b5dac926617640f15503e95f6f4f1cfe57c72e6a018ddf38111e487c.exe
Resource
win10v2004-20240412-en
General
-
Target
a566df58b5dac926617640f15503e95f6f4f1cfe57c72e6a018ddf38111e487c
-
Size
1.8MB
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MD5
b1995ef798f05683742ec139ddbf160f
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SHA1
afa6f16473bf21813c42e6205b2fb56bdb5de3a0
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SHA256
a566df58b5dac926617640f15503e95f6f4f1cfe57c72e6a018ddf38111e487c
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SHA512
20a3b3a1f63ee1123808dde2ae72ba53c066afa9a481ff6a886b411e57b3e2e786af2537958cad6f6bef0566f2af9cdf7738287885e4ce79fda5dd993775f718
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SSDEEP
24576:YoPH+LMYhKXV/henNyZu4+eO9NXvRRfC5Sa2WIurOSoEJ+/DxTkY70PEOIseg5fJ:XftYMlpen08D5RfkAwOSoD/DSY70POJ0
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 a566df58b5dac926617640f15503e95f6f4f1cfe57c72e6a018ddf38111e487c
Files
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a566df58b5dac926617640f15503e95f6f4f1cfe57c72e6a018ddf38111e487c.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
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
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB