Behavioral task
behavioral1
Sample
6adbfec8deddb001e0fd8f0bea8173a4_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6adbfec8deddb001e0fd8f0bea8173a4_JaffaCakes118
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Size
1010KB
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MD5
6adbfec8deddb001e0fd8f0bea8173a4
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SHA1
73bb2b273cd06f5563efd5cb92d29f75d75ed651
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SHA256
36d95299a2b617b9601de975bd30a3a4e9db6439c75249fb36a30c3c763eca7d
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SHA512
d870f859ac92d76a8295864199bc7777c3cb7aa84fea501171bdbc2c99056601e91a0d6ebdf2993563be4f4e904267e58663ec482fb6969ecc41e5647fbee64c
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SSDEEP
24576:s0J8LUI5X6L7u6LU9QKvhDabvT34cyD1z1m2spUP7H4Gve5wCo:gL/qf3UOwhmbvT34ci1z1m2sSP7HNvm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6adbfec8deddb001e0fd8f0bea8173a4_JaffaCakes118 unpack001/out.upx
Files
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6adbfec8deddb001e0fd8f0bea8173a4_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: 4.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1006KB - Virtual size: 1008KB
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: 278KB - Virtual size: 278KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4.4MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.flat Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE