Behavioral task
behavioral1
Sample
3bf9b0d81cdde541cffdb3ee8fa55ef7_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3bf9b0d81cdde541cffdb3ee8fa55ef7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3bf9b0d81cdde541cffdb3ee8fa55ef7_JaffaCakes118
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Size
468KB
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MD5
3bf9b0d81cdde541cffdb3ee8fa55ef7
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SHA1
a1cb5d2498e588c42224e84f9350228fd8e8685b
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SHA256
5ade31dcef4f70403295ac65dea382019c581abae9311318fead34f47feb47ad
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SHA512
8c015e4d60ac99c842df043b757d053eb42bdb6d5e29c07e2cdc205c93c88a0a92d2a4b399058df26da689d4a9813d2dd59babb1ba622efc42f2597f780ba637
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SSDEEP
12288:NLgaYdNy4e0VEffOCOPURsfozbq4Of3Q:Bx4e0C+C0UReonq4OfQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bf9b0d81cdde541cffdb3ee8fa55ef7_JaffaCakes118 unpack001/out.upx
Files
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3bf9b0d81cdde541cffdb3ee8fa55ef7_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: 624KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 442KB - Virtual size: 444KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 28KB
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: 508KB - Virtual size: 506KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 312KB - Virtual size: 309KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 211KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ