Behavioral task
behavioral1
Sample
eca0ccd54a1e2541462e6f0a7a4c3357_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eca0ccd54a1e2541462e6f0a7a4c3357_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eca0ccd54a1e2541462e6f0a7a4c3357_JaffaCakes118
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Size
21KB
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MD5
eca0ccd54a1e2541462e6f0a7a4c3357
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SHA1
7aedcab42b5aa05a16257b67172abb820846078c
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SHA256
29dfe87bdf102e73047467bb3ab9e9b1aa7ecfd0ca06b9803aaf222bf266d2f8
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SHA512
ef1415f831706a0d82a7752fc985fa33267d7d230c4d1c6e35441630eaf270d6c342bbbfd2b9ef94f70679b323e0ad0af354d618f753f291ef68b61e8e3ce642
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUqhq:SCIqdH/k1ZVcT194jp4qg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eca0ccd54a1e2541462e6f0a7a4c3357_JaffaCakes118 unpack001/out.upx
Files
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eca0ccd54a1e2541462e6f0a7a4c3357_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ