Behavioral task
behavioral1
Sample
4d8c80f8309f0e351228870fca40561e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4d8c80f8309f0e351228870fca40561e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4d8c80f8309f0e351228870fca40561e_JaffaCakes118
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Size
1.0MB
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MD5
4d8c80f8309f0e351228870fca40561e
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SHA1
64079a8abe443c44a2a1fd9fba6f1db2629563de
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SHA256
3f1046aa82a5fdbc777adc7c0217a1af19ec75db29fea411a89457621cf49d15
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SHA512
1f62b064ddbfbd2b409453db19ccb4ef37624697f795d0e7bb6023294f581b1f17c8cb033f9b131fb63295a32e22527798746aed139e7b2210ae21689ba54eec
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SSDEEP
12288:7+Tra4Za0hxc5ykC3b7L3UmTwMIsAt2L0RAjCZCR8oS:qTPpxcpwzPSVAL0R2CZC
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
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Metasploit family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d8c80f8309f0e351228870fca40561e_JaffaCakes118
Files
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4d8c80f8309f0e351228870fca40561e_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: 908KB - Virtual size: 908KB
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
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE