Behavioral task
behavioral1
Sample
2ba99c80dda5dfa796f73cd0c545464c_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2ba99c80dda5dfa796f73cd0c545464c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2ba99c80dda5dfa796f73cd0c545464c_JaffaCakes118
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Size
310KB
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MD5
2ba99c80dda5dfa796f73cd0c545464c
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SHA1
a45e3d6641f368c5f89090d41cdb45ae95d42371
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SHA256
0908256d78cacbfd18a4963dbe6b1b3b2d3478f34c15049515e3ed4f2fdaeb66
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SHA512
a80eff6ff4c4eee2fbc7c532f0f1b7662b22789f0afae621af4b32d26bcc2054dd0d2d1297d71acc468d50ec2c37300b5b9c08c0b71f4c9871bd60cf31f35c4b
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIg5OC843R/R6:WacxGfTMfQrjoziJJHIe843RM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2ba99c80dda5dfa796f73cd0c545464c_JaffaCakes118 unpack001/out.upx
Files
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2ba99c80dda5dfa796f73cd0c545464c_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ