Behavioral task
behavioral1
Sample
a53e0b386550f44ca36aacd2abc240d4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a53e0b386550f44ca36aacd2abc240d4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a53e0b386550f44ca36aacd2abc240d4_JaffaCakes118
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Size
172KB
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MD5
a53e0b386550f44ca36aacd2abc240d4
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SHA1
a901c280febaba4797bfc91eefaf3df3ba604b2b
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SHA256
f642acdc2c4dba83fedcc40a57602e7b69ae627546731333ee4b641d5b68161a
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SHA512
c8da7c616d5bc4b433ec09d2f2838b0e0a9ca98e87a2d6f25da15dac7b909917bb76844844907aabb5e729dd2cb357c89a04bc229d3903724e21a8bc3fcad16e
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SSDEEP
3072:829xzP53PWwnzelxEA8rrawKNZqSxduTD9I:lF/RerEA8CBS+wI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a53e0b386550f44ca36aacd2abc240d4_JaffaCakes118 unpack001/out.upx
Files
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a53e0b386550f44ca36aacd2abc240d4_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ