Behavioral task
behavioral1
Sample
735519ec2dab8ddcba5b39d3f3662d0b_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
735519ec2dab8ddcba5b39d3f3662d0b_JaffaCakes118
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Size
68KB
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MD5
735519ec2dab8ddcba5b39d3f3662d0b
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SHA1
f17de51997cef748306dc690ac0ff0f1733efd08
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SHA256
30dd4204913ba3fe5792032283f59f89485ab2ac56a3e9a4b257173ff6fa3f33
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SHA512
fdc914d4d33b85e7a2378a85445d54534882f13a18af61d6044cb0a728e58816eef3414460c711b4c8a82106af0dd19e07dddd70cdda393b7dca2539abb901e9
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SSDEEP
1536:vYNQ+cdiUBjyWgp0oNmFqXmO9RDOib6aqkSZZZ3EI:vyUBjy5OFvO9RDbbNUEI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 735519ec2dab8ddcba5b39d3f3662d0b_JaffaCakes118 unpack001/out.upx
Files
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735519ec2dab8ddcba5b39d3f3662d0b_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - 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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ