Behavioral task
behavioral1
Sample
00c8b8a0e8d1c225d282bbb34f12e212_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
00c8b8a0e8d1c225d282bbb34f12e212_JaffaCakes118
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Size
550KB
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MD5
00c8b8a0e8d1c225d282bbb34f12e212
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SHA1
b9370ae8e698d898c8963771cfd462eeb1f3ee9e
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SHA256
b3d488cced6c11a762fffbd2f86b7d656a93520517d7f6cfdfcb5c7b123266f9
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SHA512
541c2201fe07d0447b759b2d2c2b97a8a270a72f60cbed93db5d2bcce8615cf99580801972d5a80c4eba49765fbce55696c77a07009972d6b8b337a33a7bf475
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SSDEEP
12288:yNhowQ5m+Gxd059mhnZxgrbroRotCvtkk2Cv/t9:+6x5UhnYrjtCvYCv/z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 00c8b8a0e8d1c225d282bbb34f12e212_JaffaCakes118 unpack001/out.upx
Files
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00c8b8a0e8d1c225d282bbb34f12e212_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: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 172KB
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: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 258KB - Virtual size: 257KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ