Behavioral task
behavioral1
Sample
4790c75b52d16b3744870c95f86f6b4c_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4790c75b52d16b3744870c95f86f6b4c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4790c75b52d16b3744870c95f86f6b4c_JaffaCakes118
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Size
39KB
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MD5
4790c75b52d16b3744870c95f86f6b4c
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SHA1
59241a7998ab13d46b68684673381932a93fe3c6
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SHA256
59bd32166f360fb2739c75b14d7040f5ce8e97031643e9ff6a2cdb363fcbabec
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SHA512
2967049330ef7d59d76cbfcba7e7d18e176d9758348a4eabb4edb6ed0ca949bcf6ad64d6d858043a21c15b89e8744ac1aff98a216c2a5464cfea7ef6f6eae83e
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SSDEEP
768:e04sLTWxu0fsmtZPP9r0PyQF5dwOXYMeWbLq508WLfG:e5suIcsm7PP9r0F5dwfiLMW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4790c75b52d16b3744870c95f86f6b4c_JaffaCakes118 unpack001/out.upx
Files
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4790c75b52d16b3744870c95f86f6b4c_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 68KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 88KB
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 24KB
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ