Behavioral task
behavioral1
Sample
289d3252043603d6d572542024c9c871_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
289d3252043603d6d572542024c9c871_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
289d3252043603d6d572542024c9c871_JaffaCakes118
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Size
10KB
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MD5
289d3252043603d6d572542024c9c871
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SHA1
9bbc1c7e70eb61a00319f92dd36a17f871af9984
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SHA256
bb7ce501e9bfc6d7e1d1afc42d14c229d222308a3526731c3c1cf0e12452c3e8
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SHA512
777d45fa8c2cf8c683921506944fe1998f7c6d566b4aab22cf738780d9babb74f2ded7365fbef93b66db90878d04abbcc7f51cebbeb8f3c1397720282c015eac
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SSDEEP
192:S5P+ribhr1JRvzwmpjDEeCrMLCvffE/u5Jcd:i+ri9LVDpPENrzvfEe8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 289d3252043603d6d572542024c9c871_JaffaCakes118 unpack001/out.upx
Files
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289d3252043603d6d572542024c9c871_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ