Behavioral task
behavioral1
Sample
6a443cbb50117c2f609ebccdc1e36977_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
6a443cbb50117c2f609ebccdc1e36977_JaffaCakes118
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Size
33KB
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MD5
6a443cbb50117c2f609ebccdc1e36977
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SHA1
989a48bc642762638a896a9ea3794acaea9b99e3
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SHA256
2b4f48b988569505d7b1235878e5952f08afd89e43a66eea473e1113f7a5cf61
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SHA512
738a34ce5acfa7593da8d6a8d520ab354c451e4f78c0033ff75696af185f5a36fd5fd51b2fbe9bc31d98d74db6529e7482a952f5e26db0c1cc641bbf6cb95c3c
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SSDEEP
768:++b6Gf4Gpq4yUuivMWwIqcuzGQGc3GlHImp2Rbz:+dGwv4RUDcuzGQTWlo9P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a443cbb50117c2f609ebccdc1e36977_JaffaCakes118 unpack001/out.upx
Files
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6a443cbb50117c2f609ebccdc1e36977_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
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: 40KB - Virtual size: 49KB
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