Behavioral task
behavioral1
Sample
bae4867f54329bff1709020f9d675435_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bae4867f54329bff1709020f9d675435_JaffaCakes118
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Size
142KB
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MD5
bae4867f54329bff1709020f9d675435
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SHA1
20c19b68d694d32c255560d11e6a28dfe8ff5ee6
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SHA256
0e592de2088fb913fa3e4618843f9eea51af8fc7c3275b65b23cba2f3c63d5eb
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SHA512
adfec45ff292d42f4e61ef8c6f62bd70e0b81ee21d95fd83cda805058c7cec1085be9f35557dd346ff34322c2399cc3ae2055ce352e6ae50d122594fe6e3dc23
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SSDEEP
3072:SqF0bAiyVvCXu4aZDTxPWbosXI+y7uffng58ujDZx+iQdP7Uo:Q/yVWa5dWbosQYZwzM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bae4867f54329bff1709020f9d675435_JaffaCakes118 unpack001/out.upx
Files
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bae4867f54329bff1709020f9d675435_JaffaCakes118.exe windows:8 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: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 139KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 123KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ