Behavioral task
behavioral1
Sample
febcfbb3ab85d3c4593abf76b0dc931df75321761f7fa8065f4209bac97214c1.exe
Resource
win7-20230220-en
General
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Target
febcfbb3ab85d3c4593abf76b0dc931df75321761f7fa8065f4209bac97214c1
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Size
4.3MB
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MD5
3705748bd2a41072dec7f8eb7c6da52f
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SHA1
a5fb85ec35b34a8c3f6c1264c317536883ad8119
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SHA256
febcfbb3ab85d3c4593abf76b0dc931df75321761f7fa8065f4209bac97214c1
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SHA512
e1390e56fcdb96abc7670330c0d34823c8ae578a6e3c9a0a56da4b30bdf34156b41866f5fa35db65f4aeae91357cf24ade899164f0cd605d060628d94c51ce19
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SSDEEP
98304:KYsHDanB0oCUMhWfF6zYZ1DNU9iiCxDzoUsn5QxE:KYoWB0/0t6zYvBGiFnMn5QxE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource febcfbb3ab85d3c4593abf76b0dc931df75321761f7fa8065f4209bac97214c1
Files
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febcfbb3ab85d3c4593abf76b0dc931df75321761f7fa8065f4209bac97214c1.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