Behavioral task
behavioral1
Sample
f5be7d145e92a9e73dbbd3ed6d111b0b_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
f5be7d145e92a9e73dbbd3ed6d111b0b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f5be7d145e92a9e73dbbd3ed6d111b0b_JaffaCakes118
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Size
13KB
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MD5
f5be7d145e92a9e73dbbd3ed6d111b0b
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SHA1
20ea4d34e5f424e79d5a665eef4d17964beab518
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SHA256
4f952a5338c5423dd711ac389e1b21f1749e96d3821aa0252c3d724cd8bf2310
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SHA512
28cebc6097e30a2eb8010c7e821601c5aae1a94e8334e77687a5c3567c5178238b7b3d8bf19ea71ef87c31db3f8be238d352d74d18553ddb404d816cbb096758
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SSDEEP
384:8djhOUw7YnnGpNFDN7jjBnXJ3HHvEHkDlatDk1:wjRGPBN7jjpXJ3nvEHkR3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5be7d145e92a9e73dbbd3ed6d111b0b_JaffaCakes118 unpack001/out.upx
Files
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f5be7d145e92a9e73dbbd3ed6d111b0b_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ