Behavioral task
behavioral1
Sample
0437a638492ede2dd2fc7c53cef0c13e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
0437a638492ede2dd2fc7c53cef0c13e_JaffaCakes118
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Size
135KB
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MD5
0437a638492ede2dd2fc7c53cef0c13e
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SHA1
7824ec41bfdf9d20e63c1590c61b41d6b033d6a0
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SHA256
d216a3815afe4a690d6ea099b99e15410988afd4cab791f6916d5e54cda1d07d
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SHA512
f54dcf60bfe3e473c9935eb7614e591a0bae9c65d484b5b78e5901c169ce3cfcfb045491984a98d3bbfd6cc757260245af92e45a8136af15d033b785c339aabc
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SSDEEP
3072:86D+otpD29DTzgCVqRgq3pHD51s2FYEu2iMh5xbf9Nd:86CotpK9DPVqpHN19Fo4bVb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0437a638492ede2dd2fc7c53cef0c13e_JaffaCakes118 unpack001/out.upx
Files
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0437a638492ede2dd2fc7c53cef0c13e_JaffaCakes118.exe windows:7 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: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ