Behavioral task
behavioral1
Sample
87b6816a4e740e7f55b4c8f0b49e3e5b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
87b6816a4e740e7f55b4c8f0b49e3e5b_JaffaCakes118
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Size
347KB
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MD5
87b6816a4e740e7f55b4c8f0b49e3e5b
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SHA1
fc564fbb82c28762993668d762ad44bff7d6f304
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SHA256
dbbcdabc1907d1217c010c4e612229dd94f4cd68bc79b26da508f6f37886f6cf
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SHA512
43cc2cf4c3d207321784ddf40ed95524e2275e099dcd38f76574ca130b36712137e02cd44fde0eb9592b567a941ad27cc28726aaf5536948642e97f547ae3f12
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SSDEEP
3072:YJvWgh1a9I3WXVQkmqmMFNysmw/onuueefFmts3nxMkG3Gp1Zb0Dmd5gXaRZN:YJnu5XVQuNGwrueeb3xBG3Gp1ZbeXMN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87b6816a4e740e7f55b4c8f0b49e3e5b_JaffaCakes118
Files
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87b6816a4e740e7f55b4c8f0b49e3e5b_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 283KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE