Behavioral task
behavioral1
Sample
5be541c3a8c74b06a785e92ad6ab717c_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5be541c3a8c74b06a785e92ad6ab717c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5be541c3a8c74b06a785e92ad6ab717c_JaffaCakes118
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Size
82KB
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MD5
5be541c3a8c74b06a785e92ad6ab717c
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SHA1
31c0bd427028642def0a70da7e00e33f71907131
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SHA256
87009445e6d0101a7875fd76d4b72a5fda4ff3d9812cbf34d0df45779fad80ea
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SHA512
f45e8504902987d5f4af2150950d9df3f578f80c4448c9ed909393a1678a63f69ab545b7f77f83ee58f54d648c4085f84572b3842106e83ef6492260d607dcac
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SSDEEP
1536:GY454ZAPx2YA1awl4LUorUr4+D9hpZ3P7MIulAhGDLf1/cs63Gu3+b5:Gh54ZAZ25IwGUr4+ZhpZ3QZK89/Q3B65
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5be541c3a8c74b06a785e92ad6ab717c_JaffaCakes118 unpack001/out.upx
Files
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5be541c3a8c74b06a785e92ad6ab717c_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
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: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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ