Behavioral task
behavioral1
Sample
3894e6f80244fe33c6c3131a88e77f1d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3894e6f80244fe33c6c3131a88e77f1d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3894e6f80244fe33c6c3131a88e77f1d_JaffaCakes118
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Size
72KB
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MD5
3894e6f80244fe33c6c3131a88e77f1d
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SHA1
22e823275627a7482dd639e04eb0f2ba357ca64d
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SHA256
9a75dde0ed80eed861878ff6be44b5a6c64c60e2b92098c36ed07dffb5046b37
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SHA512
a778e303b598c62ad0b01a87c05b0d6831364c43e2fe54a3156d7e01b806e2765a2e5dbe54211a6c9e19b97eed02a74309a05346659528a3671dae0b74683923
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SSDEEP
1536:kHp1JfFKJx+o6AX7QI/IqzPnrYo3KHZ6DNtzNRQFx9aS:kHpjseo6AXEqIC73uIDNOAS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3894e6f80244fe33c6c3131a88e77f1d_JaffaCakes118 unpack001/out.upx
Files
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3894e6f80244fe33c6c3131a88e77f1d_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 68KB - Virtual size: 68KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ