Behavioral task
behavioral1
Sample
939216caf5c2b5310d7818e7dec0412f_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
939216caf5c2b5310d7818e7dec0412f_JC.exe
Resource
win10v2004-20230915-en
General
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Target
939216caf5c2b5310d7818e7dec0412f_JC.exe
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Size
766KB
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MD5
939216caf5c2b5310d7818e7dec0412f
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SHA1
4834c267ed77eba42c005f2e4f0536189bc7a61c
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SHA256
fcb39beb6f4e22e2cf3dcb5feb985030509a44c55367e54bd6175e54b3cf783d
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SHA512
c13b4117a7203ece9b46b23b011393c646ef6bf10c411ff4d06c7ecd9ddbec9d63515b0b9fd6573228b8b210c6bd8702eead933c8fe0dcd9ea63ec06c6d16c92
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SSDEEP
12288:6EQoSvqhPtf0A2d3/tve0Pwv4gVgvFcILrh8/uN8A1Ve0gPOwaDHjP1dA5IfY3Yy:60dX2d3/te0S4gSvRGuNO0rNXftT1mp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 939216caf5c2b5310d7818e7dec0412f_JC.exe
Files
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939216caf5c2b5310d7818e7dec0412f_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gduz Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gih Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fbe Size: 512B - Virtual size: 4KB
.pbws Size: 512B - Virtual size: 4KB
.asji Size: 512B - Virtual size: 4KB