Behavioral task
behavioral1
Sample
3ea9d983ad906ad8277770c4545ce69e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3ea9d983ad906ad8277770c4545ce69e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3ea9d983ad906ad8277770c4545ce69e_JaffaCakes118
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Size
1.8MB
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MD5
3ea9d983ad906ad8277770c4545ce69e
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SHA1
5c18a856109e2e66e6420d62fd264df147f452ca
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SHA256
436ac55a2a3b79d0dec1a6915c66ffcc29453f4c5ae14896baabf1e4fa7d8d13
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SHA512
807cfa5c344dc4a840803030799c67ec7b6353e0c317b65a4b4e88f24bb4ff7f4fd8cff71b0cb6d6f13fa26d7a01bc92468090e878c7488d23260ffeefa4c53a
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SSDEEP
49152:3+yHT3Ec6k5YuhlfOD478VAIMRfwofpwuIZ:3+yzauhlT7YApIHbZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ea9d983ad906ad8277770c4545ce69e_JaffaCakes118 unpack001/out.upx
Files
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3ea9d983ad906ad8277770c4545ce69e_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: 732KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 567KB - Virtual size: 568KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 660KB - Virtual size: 976KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 287KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ