Behavioral task
behavioral1
Sample
a83f923e50eafeb668112c73dc65d302_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a83f923e50eafeb668112c73dc65d302_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a83f923e50eafeb668112c73dc65d302_JaffaCakes118
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Size
86KB
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MD5
a83f923e50eafeb668112c73dc65d302
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SHA1
815fc4381f32ec8ec60499907031682ad80487e0
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SHA256
ea72d71c2440b3ac057f17ed40bbc4057caffeb6331d27c48af17c9f2bdc2421
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SHA512
4bb1df9b2f18874b7a6487b45b73471676092ff7142a43662026efb4f2150e875c7db0909fb87ac3a54a43cabcb5ea8af104ed67383ae34fcb5708978c0412be
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SSDEEP
1536:Fe5Kp8mX015OOgWZps9y972XlNBAhT67MuNpiWtw70CYQyB9PSYiK7v+SgAEoTtT:4EmmU5gSsU9GlNB+T67MuN/OQv34K7vN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a83f923e50eafeb668112c73dc65d302_JaffaCakes118 unpack001/out.upx
Files
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a83f923e50eafeb668112c73dc65d302_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
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: 164KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE