Behavioral task
behavioral1
Sample
fc342be1886f877a7cc696df7b419a244c503e4683939d9ccc57555b5a73283d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fc342be1886f877a7cc696df7b419a244c503e4683939d9ccc57555b5a73283d.exe
Resource
win10v2004-20240226-en
General
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Target
fc342be1886f877a7cc696df7b419a244c503e4683939d9ccc57555b5a73283d
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Size
166KB
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MD5
86c1b01919c8f13d2059ab2fe2efa93a
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SHA1
efc04fb672c2b02f5114c123cd5e50e97deb9d7b
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SHA256
fc342be1886f877a7cc696df7b419a244c503e4683939d9ccc57555b5a73283d
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SHA512
49f89fb4254ae331a18aa67f5b9196dea47b72d8f5cdc984597e48ce569517051211fa3d7a9f9b5182c924dc320344473154492aa8a9a2b0d28070ee7cfe7ae7
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SSDEEP
3072:t/jbLl/gvQoutA1Tj4mYWR/Rmqa5ho4WVFXdo32m5E8jNvYHp5cl8yjDDD:VjluQoSiIo5Roopfdo+8hvYHHcec7
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 fc342be1886f877a7cc696df7b419a244c503e4683939d9ccc57555b5a73283d
Files
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fc342be1886f877a7cc696df7b419a244c503e4683939d9ccc57555b5a73283d.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB