Behavioral task
behavioral1
Sample
61f73b2edbe5b0b975b37f0e6fab95c0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
61f73b2edbe5b0b975b37f0e6fab95c0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
61f73b2edbe5b0b975b37f0e6fab95c0_JaffaCakes118
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Size
104KB
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MD5
61f73b2edbe5b0b975b37f0e6fab95c0
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SHA1
724248b45ae1ca05e6673f193b81d6a0448440bd
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SHA256
850e37efbe336897af10037caf31ddcb166926d69566988e61c2a2b31578f567
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SHA512
50dd51c08bef660c33f7051f063d4e4eabe8bc90a62251cbe0a006549e0c65de5c1f3654a09c387ad34a0decd55117e22def2f86d273d2ae54b294e187039d8c
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SSDEEP
3072:PW2QbKANGgQwfvhdaFhoRt6uMznVRE/umaKr:+TbfUgQ+QFhCb8RQxaK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 61f73b2edbe5b0b975b37f0e6fab95c0_JaffaCakes118 unpack001/out.upx
Files
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61f73b2edbe5b0b975b37f0e6fab95c0_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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
DATA Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 492B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ