Behavioral task
behavioral1
Sample
b4e2ca9ff2befdbf43dc247c3f51a87f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b4e2ca9ff2befdbf43dc247c3f51a87f_JaffaCakes118
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Size
16KB
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MD5
b4e2ca9ff2befdbf43dc247c3f51a87f
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SHA1
ab270c4c9ccd4aaefe9959280d1b617f1a4fce5d
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SHA256
8ff39c7fc5318f6f7a7e75d80bc758c40dab8327107b432383c0bcc27cc9dde7
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SHA512
d76ca2cb406ba719ea277d7035ba04cc668738f38fa08fc425b1e44b254121dd321374f8bd8e49f22dbba09a1e2df0c12190abda9e295aefef424154e00ae8c2
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SSDEEP
192:btDjbbxU/h/3GuGStE3KppAQ6Js1AYbKrzOOxl+FqfoC9zJkiLEuQK3Z1DTkDIYj:btDfbS/RG4rDAWUFxjgiOiYUyIYJihN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4e2ca9ff2befdbf43dc247c3f51a87f_JaffaCakes118 unpack001/out.upx
Files
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b4e2ca9ff2befdbf43dc247c3f51a87f_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_32BIT_MACHINE
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ