Behavioral task
behavioral1
Sample
a2610ef1b68c8fc72372e3576533c5e6_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a2610ef1b68c8fc72372e3576533c5e6_JaffaCakes118
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Size
193KB
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MD5
a2610ef1b68c8fc72372e3576533c5e6
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SHA1
cad0a47c470d9e875a882f5870722269cfb9424d
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SHA256
cdfe4d8b291ba99597806e7ed2f207eb94429f0546c965eaa8e97d9935033f40
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SHA512
2e3a4ba3c9a9634a76521ae7322eda31eb22ea9bf212514573ce55376e564804e1bc203fcc9e72a319b8218441199fd28b89dea4448132e98f2d87dc86d1a15e
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SSDEEP
6144:roQiVUN2pjrKaVlHoha8ROAgCyt8gFol:roQiKApjrNHIhNwHt8gKl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2610ef1b68c8fc72372e3576533c5e6_JaffaCakes118 unpack001/out.upx
Files
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a2610ef1b68c8fc72372e3576533c5e6_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 7.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 7.3MB - Virtual size: 7.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
.data Size: 258KB - Virtual size: 264KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 158KB - Virtual size: 157KB
IMAGE_SCN_MEM_READ