Behavioral task
behavioral1
Sample
0403c5e3799d9d1a7fb4d2f030359405_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0403c5e3799d9d1a7fb4d2f030359405_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
0403c5e3799d9d1a7fb4d2f030359405_JaffaCakes118
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Size
11KB
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MD5
0403c5e3799d9d1a7fb4d2f030359405
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SHA1
38b4e0cea42d74293f2551318231a0d67da11a80
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SHA256
828305acdbce85f0e22e3388192b80a76962e4bd3d7330d9d9578f8cf5302745
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SHA512
3bbbfed60fd89ca94b435e217a27eb5eb87d324eb0113c43202a3483c1e93316a18aa6b04960fb58559a582e5893100784c0ec44f07d6043cb44428ac24d4745
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SSDEEP
192:hMiZDxBmLb3rPSFqJ4ILJZJ1rwSJm/bHWpY8zV8LJmGn04Kc2g:hMiZVBCrPSFqJ/f1rs/LWpYkEJF04wg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0403c5e3799d9d1a7fb4d2f030359405_JaffaCakes118 unpack001/out.upx
Files
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0403c5e3799d9d1a7fb4d2f030359405_JaffaCakes118.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ