Behavioral task
behavioral1
Sample
c77d75c8cc2d9fbb3db419e85256b54e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c77d75c8cc2d9fbb3db419e85256b54e.exe
Resource
win10v2004-20240226-en
General
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Target
c77d75c8cc2d9fbb3db419e85256b54e
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Size
138KB
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MD5
c77d75c8cc2d9fbb3db419e85256b54e
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SHA1
37e66c2daa2037e30671c9f90438b7cf27ee655a
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SHA256
4f2d490096fcc8052acc949a3e317a70bdbc80ac5cf65cb16ad2e2f7d99f73e3
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SHA512
1a44a90f3713bea18bc14157f67f7c470399ee2f219a4904d68a2fb5583f683af4b67a41e2c78dab41d03db460680ab7895423585ac7fb98e67c423786e2a19a
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SSDEEP
3072:SKcWmjRrz3ZKcWmjRrz3ufZoVs68U/jU2vB9Dkuug8bw98t:hGyGuf/68UrUMDkYk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c77d75c8cc2d9fbb3db419e85256b54e
Files
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c77d75c8cc2d9fbb3db419e85256b54e.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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