Behavioral task
behavioral1
Sample
8d4544eb09343f0dbac81b6ca640bd52_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8d4544eb09343f0dbac81b6ca640bd52_JaffaCakes118
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Size
38KB
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MD5
8d4544eb09343f0dbac81b6ca640bd52
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SHA1
24cd7a6fa2f366025871c5cfc9d7d4d020c0cdc6
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SHA256
bcc370357ec72a65ff279b526fe90aadd4c95fa35c75ae9cb8d21da7a8d0eea7
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SHA512
b3b4d413d01e7aaf0b2932cc8e54fc5d6109be511581c8a9e3f198be0334b14422ebbb7610279f2329c78df2121027ea60489c184543caa2c9e9202fa0c7dd2a
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SSDEEP
768:gmBOe28ZLIlqjnwrWCWjQnBLYp2LsN7f7qgDR0ElKxjoIqNhF7ZFwsaj:gmECfbwCj8BL50bdDR0w+oN/wNj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d4544eb09343f0dbac81b6ca640bd52_JaffaCakes118 unpack001/out.upx
Files
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8d4544eb09343f0dbac81b6ca640bd52_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 48KB - Virtual size: 56KB
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