Behavioral task
behavioral1
Sample
3f42885a244f200bfe62e0c677ca2ebe_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3f42885a244f200bfe62e0c677ca2ebe_JaffaCakes118.dll
Resource
win10v2004-20240704-en
General
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Target
3f42885a244f200bfe62e0c677ca2ebe_JaffaCakes118
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Size
27KB
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MD5
3f42885a244f200bfe62e0c677ca2ebe
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SHA1
eaa1c67b673aef5edc70f37f883dd727ef1a46c4
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SHA256
714dc6c9e42af52c7296b8817f15247b882013a71b546648377cdb4f0250e068
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SHA512
78cbb77afa9190123edfce8c8a836ce9cf169301b24ea9cb87efceceb42ecbcec23d80f2ae4b27e31b6a03eca9b8f3123b199432e4ee51480fdaefb1cc3e3673
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SSDEEP
768:yB9HOzUJIBF8bJg5RLnPP/VlnpBfLyd+nfk:2OUWBSURLn/VppBfLk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f42885a244f200bfe62e0c677ca2ebe_JaffaCakes118 unpack001/out.upx
Files
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3f42885a244f200bfe62e0c677ca2ebe_JaffaCakes118.dll 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
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ