Behavioral task
behavioral1
Sample
88550432696e47200dd0cc8c66e037b5_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
88550432696e47200dd0cc8c66e037b5_JaffaCakes118
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Size
33KB
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MD5
88550432696e47200dd0cc8c66e037b5
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SHA1
c4542f72bc7cae3d9942d2538c5d9bd47e230ad0
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SHA256
f513fea30b443da5b66d5c9bcd4a7925dcb1905c8aa1c029b143dfc9daea890c
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SHA512
1279aa3e00ec7b6f201faddf4e7ffb1d08e33084961cec69e193d248f6060bc2c6fd7070530d935b40c161fa96cdb232fc6bedadde803ec50996e75bfab33be1
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SSDEEP
768:Zm7rz42odzHdoka2wjkYl3FnUTtLJo3c7oiP9yY3A3ZHE1go+:Zm7rz42M9JjwIM3RmtLJo3ClP9yY3A3p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88550432696e47200dd0cc8c66e037b5_JaffaCakes118 unpack001/out.upx
Files
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88550432696e47200dd0cc8c66e037b5_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ