Behavioral task
behavioral1
Sample
3889d252f972b1c359f2f934c85508d6_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3889d252f972b1c359f2f934c85508d6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3889d252f972b1c359f2f934c85508d6_JaffaCakes118
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Size
59KB
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MD5
3889d252f972b1c359f2f934c85508d6
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SHA1
d431fb6360c27722ec4c8e9dc562effb48c17b45
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SHA256
1d47bb4f9ddd4ee6936189b4ae85ff5e97d85b1ff9ad48f7f0d19d98f37216b2
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SHA512
c140e8f4f06f03c38d1dafe244cf80b7e5ff5045c04e38e289724ac076eb223957963846d87ea785f42e82430b84fba68a1cc7a368e2d17bf0e2679d2ad9b997
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SSDEEP
1536:ZnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Zzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3889d252f972b1c359f2f934c85508d6_JaffaCakes118 unpack001/out.upx
Files
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3889d252f972b1c359f2f934c85508d6_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