Behavioral task
behavioral1
Sample
11054033bc9a2065e532d018e8184ef1_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
11054033bc9a2065e532d018e8184ef1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
11054033bc9a2065e532d018e8184ef1_JaffaCakes118
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Size
463KB
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MD5
11054033bc9a2065e532d018e8184ef1
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SHA1
cef49e958c993be4d68e133324303900ce452004
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SHA256
b2834c3754bb6e3d2960df0d84c64eb063321edc5d1b44c5c12e59a4bc58f529
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SHA512
b01bff808415ed6f54d4b7544af91ba209eb0e11ffca5fa5b5db85aaad847a1a73694303f156f0e6a5530c41cfb21a7cfa4ed413d277eaafb754cc00c9442cfc
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SSDEEP
12288:eOg7VoYcRVtowqG3WeWxRmpPRRBQ45xDCmTOGrstpzFst9:3gJJOswFW3xRe3BQ45xD5qGrJn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 11054033bc9a2065e532d018e8184ef1_JaffaCakes118 unpack001/out.upx
Files
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11054033bc9a2065e532d018e8184ef1_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 192KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 427KB - Virtual size: 428KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
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_32BIT_MACHINE
Sections
.text Size: 116KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ