Behavioral task
behavioral1
Sample
40edbbc870303a45f4d6ab0d6fe42dbb_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
40edbbc870303a45f4d6ab0d6fe42dbb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40edbbc870303a45f4d6ab0d6fe42dbb_JaffaCakes118
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Size
26KB
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MD5
40edbbc870303a45f4d6ab0d6fe42dbb
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SHA1
dacb3546f173a0a93b3696da0d01def8e8d7469f
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SHA256
faab3a2ace39e38a805bcd7d02aa051aea5c8864ce73a2e64d861f8ab139fc94
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SHA512
7f6f32ca76a98e0d7668e7671542ac1ed2039af3989a0d8e73dd74b1305ad891630199ed78d7529e1ccf7b0b667636fa8c2815b2732a17d60835f69d1f6afb33
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SSDEEP
384:z4ARsEJLYjjGz5T0uKg9qelJftVkxpCu7YPAZaTrcZKRvSEn/s/bwX7:cALhYaJVx3tVkQYUTmKRvb/s/U7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40edbbc870303a45f4d6ab0d6fe42dbb_JaffaCakes118 unpack001/out.upx
Files
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40edbbc870303a45f4d6ab0d6fe42dbb_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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
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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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ