Behavioral task
behavioral1
Sample
31ac3bd543cb5d90c5443bbbf63523b0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
31ac3bd543cb5d90c5443bbbf63523b0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31ac3bd543cb5d90c5443bbbf63523b0_JaffaCakes118
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Size
390KB
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MD5
31ac3bd543cb5d90c5443bbbf63523b0
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SHA1
4064b3a49c8184aaf67a9a5df07003ad00ff74e0
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SHA256
d45ed9b7ef7915d0c034f37b9f9de73cfc4c8501227b565e8818f2b699b3dc7a
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SHA512
bd3ef2d6197161f7ad2f44bffcb0856cd0a596d276e88b24d72f92ddc6eb4437325fcbf24bc2b2f82f683ba2a9d79524ccea093c888e399978a4f9906d6dd6bb
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SSDEEP
6144:wuHIU3SCXOM31Gs48xmj0sFNJL+daVUPhKvxh4DuvDd0qyN:boUi831MjnpUJJKvxh8uI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31ac3bd543cb5d90c5443bbbf63523b0_JaffaCakes118
Files
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31ac3bd543cb5d90c5443bbbf63523b0_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 376KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 168KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.KUPX1 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE