Behavioral task
behavioral1
Sample
03d46ff97d1ca6d8b50b71b3a9e7602e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
03d46ff97d1ca6d8b50b71b3a9e7602e_JaffaCakes118
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Size
118KB
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MD5
03d46ff97d1ca6d8b50b71b3a9e7602e
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SHA1
0c1d1b5c5c06bb828366c41044a49fa302ec009d
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SHA256
6b9ea2491c777b7460c692df0c2aa122981715d0c6de2ff60fc4c878925884c0
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SHA512
a4c99ecd023f1a78904abf354cb660e38d3f961f1fbcf8e8fb26392c561cef87d6dd89c4b3c2c0cd5384af5c501f9e17bb65f655b5dacd6219342000ace47b73
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SSDEEP
1536:PH/2Lx33uUOVbtz15AnOw1npzx6EguZzUw8zUdRrorPJzglGAWUrNR75MRtehWuc:vexHZsV3GzxiPwJR8rPZRRUr6J
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03d46ff97d1ca6d8b50b71b3a9e7602e_JaffaCakes118 unpack001/out.upx
Files
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03d46ff97d1ca6d8b50b71b3a9e7602e_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 116KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 260KB - Virtual size: 258KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE