Behavioral task
behavioral1
Sample
4598f9d6505865a283a646c3aa184783_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4598f9d6505865a283a646c3aa184783_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4598f9d6505865a283a646c3aa184783_JaffaCakes118
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Size
242KB
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MD5
4598f9d6505865a283a646c3aa184783
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SHA1
6aa1fb09cdba3bf92ef9bc1c9fb0c736bbe66c44
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SHA256
589a672092939ac45484cc48d012f3b01682b8a2f5573dd507fb04eb34453e81
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SHA512
fbb19a8d097eed99e938d078bd4bd5c1506784c5d393feff65d63eb91ec02446b2a622fb024b571525bb5e857092b5f6d369f6899fdafaf6b4081859ae642d34
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SSDEEP
6144:tchQ+DF0i8gdYH+EtDL87V9jUpXCelxmS:tch3DFb8gdYe+L8RjelQS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4598f9d6505865a283a646c3aa184783_JaffaCakes118 unpack001/out.upx
Files
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4598f9d6505865a283a646c3aa184783_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ