Behavioral task
behavioral1
Sample
fb1112efdd2d6a3ac44a5fb25c5ea585616cfe8ef9b8bde574b768212532aa00.exe
Resource
win7-20230220-en
General
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Target
fb1112efdd2d6a3ac44a5fb25c5ea585616cfe8ef9b8bde574b768212532aa00.bin
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Size
4.3MB
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MD5
0aaef4e49c853682aac147d9352a9a6c
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SHA1
882aae213c04d5cc1b410b7665ee6a946a66e510
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SHA256
fb1112efdd2d6a3ac44a5fb25c5ea585616cfe8ef9b8bde574b768212532aa00
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SHA512
359308adc925d279dd06e23fe73feb926843e1c46b41395c0ddf2cb4b04e88dcc8122dac945ef0fb1c835f3b28ee829149bea66df01a8e268cfe4828a046f2cc
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SSDEEP
98304:EIBZETbJWGwo64/U/E1vDryugnJljOlGH9l3WxSqR:tiXJ1fX7uugnJlKlk9lESqR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb1112efdd2d6a3ac44a5fb25c5ea585616cfe8ef9b8bde574b768212532aa00.bin
Files
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fb1112efdd2d6a3ac44a5fb25c5ea585616cfe8ef9b8bde574b768212532aa00.bin.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 10.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.3MB - Virtual size: 4.3MB
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