Behavioral task
behavioral1
Sample
Cpukiller.3.v1.0.5.4.Cracked-EXPLOSiON/crack.exe
Resource
win7-20240704-en
General
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Target
7002050cc7ed1896b9e0ddf26bb7bceb_JaffaCakes118
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Size
42KB
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MD5
7002050cc7ed1896b9e0ddf26bb7bceb
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SHA1
9ab1c1276b521d97715eac0a463d30c17da0a7b1
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SHA256
2e1011030249939f5b75758a8fbfc7168d4b623e10bce8a0b29e17530015e3d0
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SHA512
8fd3a7a99ba8e7eb1bb3657d440d6dfc867e4e6444326c8668167e3ff4169ffb68e40a87cc7a1ec5cb3ef811d38589e23ba85f840736205810bd2f5b576b98c3
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SSDEEP
768:5UQH+IBLZtcOtEfOF7eMQC4RNxKmG2hZ79n0FxwQ7MTFqqUMk2YniAPIVhNI2Hhk:5Us+uJ6mqxfGAZ7FQxwfTwkVYipNnbg
Malware Config
Signatures
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resource yara_rule static1/unpack001/Cpukiller.3.v1.0.5.4.Cracked-EXPLOSiON/crack.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Cpukiller.3.v1.0.5.4.Cracked-EXPLOSiON/crack.exe unpack002/out.upx
Files
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7002050cc7ed1896b9e0ddf26bb7bceb_JaffaCakes118.zip
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Cpukiller.3.v1.0.5.4.Cracked-EXPLOSiON/crack.exe.exe windows:4 windows x86 arch:x86
Headers
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: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 205KB - Virtual size: 205KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Cpukiller.3.v1.0.5.4.Cracked-EXPLOSiON/explosion.nfo
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Cpukiller.3.v1.0.5.4.Cracked-EXPLOSiON/file_id.diz