Behavioral task
behavioral1
Sample
026f5736bbd63b8388b93df225136479_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
026f5736bbd63b8388b93df225136479_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
026f5736bbd63b8388b93df225136479_JaffaCakes118
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Size
59KB
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MD5
026f5736bbd63b8388b93df225136479
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SHA1
19e37f539ae6da88ee6883f048fb24a49ea08995
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SHA256
1faae083d8af318676fbabef94d3e261b96370893388c7259cd262dbbfa32cdf
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SHA512
965914d60c5942c0c58efe8e9096f34d7eeb9ae2301c848ded77f4e0b87dfcb5fbb4aac460db426eabe5da39f4b338b2a8afd00adb79e8cc5b0ebdf8b8103581
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SSDEEP
1536:MnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Mzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 026f5736bbd63b8388b93df225136479_JaffaCakes118 unpack001/out.upx
Files
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026f5736bbd63b8388b93df225136479_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ