Behavioral task
behavioral1
Sample
a28841768c1db8750e8dfdf0ed1480f9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a28841768c1db8750e8dfdf0ed1480f9_JaffaCakes118
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Size
59KB
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MD5
a28841768c1db8750e8dfdf0ed1480f9
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SHA1
18b6de6c21c50bfa0280b688829a138a74d27091
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SHA256
cf3bfeceafca20e3c99e05ff8ca8ef45a9e7a93f979cde024a871ea0c241bc4e
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SHA512
ec92434a4b77c9e8eb885c786cce2fe861182dc0f7391e25182f6e45464542555fcebaadafba6863ee2bb4353ce21b2ea652f6972c7babad32a96ee6d4e1f94d
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SSDEEP
1536:8nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:8zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a28841768c1db8750e8dfdf0ed1480f9_JaffaCakes118 unpack001/out.upx
Files
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a28841768c1db8750e8dfdf0ed1480f9_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