_MyFunc92@4
Behavioral task
behavioral1
Sample
c4bb2842e4eb09efe376cef421009305_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c4bb2842e4eb09efe376cef421009305_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c4bb2842e4eb09efe376cef421009305_JaffaCakes118
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Size
4.7MB
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MD5
c4bb2842e4eb09efe376cef421009305
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SHA1
9c0162d6d00bf3071e52f0cc16df5854e5b695ee
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SHA256
3c75fb255d42b02b44ab41b5ffad667f2900fc28f71611a80fd6c0bd1b9ba0f0
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SHA512
1c077f98989ad02bbe8ac44288a4a8c89a7226b4a5d448f72340c61e9328446b3ebea067ab99aa45529f2c2e09fb81325cd7b33be4933a546a2ae872dc9c9402
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SSDEEP
98304:4LedkNOxT/LpUP/X4Ik0AK/9XExxQUJM2SL:me3TlWP4hiNytW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c4bb2842e4eb09efe376cef421009305_JaffaCakes118 unpack001/out.upx
Files
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c4bb2842e4eb09efe376cef421009305_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 10.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 183KB - Virtual size: 182KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4.8MB - Virtual size: 14.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ