Behavioral task
behavioral1
Sample
d15cc082e1c74dfc06e68ccd340b0839_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d15cc082e1c74dfc06e68ccd340b0839_JaffaCakes118
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Size
1024KB
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MD5
d15cc082e1c74dfc06e68ccd340b0839
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SHA1
b73f08658519f1d2659ea06e0d7f53fd83643bf6
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SHA256
91f325c54c85ab0686bcd81121bd610026e9120e2443bf3345e9392060151bd9
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SHA512
b94571340e9fbcf76e1960d83e5818b79c2aefd9a9db5e621d2d76c272d25769053f3ca5463ee2de9793290f7022909e0e10370a50b995d94d31c2d7d2156ae5
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SSDEEP
24576:3YAf97lrUyAC8LGIfMtTYAHJpVphWmzlXCvT3gZlbhbEQ1YO6:3YAf96JC8aIfMlYGXphWmzlyvTwZlxER
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d15cc082e1c74dfc06e68ccd340b0839_JaffaCakes118 unpack001/out.upx
Files
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d15cc082e1c74dfc06e68ccd340b0839_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: 840KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1010KB - Virtual size: 1012KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 556KB - Virtual size: 552KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ