Behavioral task
behavioral1
Sample
f5cf11f2b0ccca8d18f97a828ef06103.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f5cf11f2b0ccca8d18f97a828ef06103.exe
Resource
win10v2004-20231215-en
General
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Target
f5cf11f2b0ccca8d18f97a828ef06103.exe
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Size
386KB
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MD5
f5cf11f2b0ccca8d18f97a828ef06103
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SHA1
c56153224dac1ef7fc6cb24fb04483142fe2613f
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SHA256
123dc7124e6d7a20182dd81dacf625212ae26727a83a01240b17929a5e4ac293
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SHA512
081ad44a027d873beacce43b116444c73cd79b361ca47effbc50125ef118165fb360b4c49c968d2a42d806b85d493f381e931ed1b32e62a366d8fb5a453c713d
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SSDEEP
12288:VEQoSFH/UbVwyTtoFCQCYecgdw0P39zAI:Vzfi7OCdwK9z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f5cf11f2b0ccca8d18f97a828ef06103.exe
Files
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f5cf11f2b0ccca8d18f97a828ef06103.exe.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