Behavioral task
behavioral1
Sample
3b5c0cbbb44a082096cd61f4bb0714f9_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3b5c0cbbb44a082096cd61f4bb0714f9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b5c0cbbb44a082096cd61f4bb0714f9_JaffaCakes118
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Size
92KB
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MD5
3b5c0cbbb44a082096cd61f4bb0714f9
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SHA1
c656c5dc092625ac23ab22b4919587f959c8e7cd
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SHA256
f877aa15e2ffc9fdd884ee949a3b72f61f4ccf5ccbbb757365975134732a82da
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SHA512
d8b133cbc7337b36abda3c7d5b18457f145c47963784234a43df7ae4480e4b8dd87e6e13d7ef1278ba6237f70fc2945d4240a7d24b16800c0dfa696966d4e2b4
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SSDEEP
1536:kuASNJZ78hHs2x64YDwfsiYWhVDa8yq03YyWgTjNn46CYkAF/AiDTah:kjSxYhHsODwca8WYFun4DYkn8G
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b5c0cbbb44a082096cd61f4bb0714f9_JaffaCakes118 unpack001/out.upx
Files
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3b5c0cbbb44a082096cd61f4bb0714f9_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
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: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 959B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE