Behavioral task
behavioral1
Sample
c0a01c171dba92dde463c6679e323ec5_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c0a01c171dba92dde463c6679e323ec5_JaffaCakes118
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Size
362KB
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MD5
c0a01c171dba92dde463c6679e323ec5
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SHA1
1d7acc6159b3c8b318efc3fb2e9d1084256b37dc
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SHA256
4edaba976e9d54c3fef4dfdeee2627292e3a2419c4682be7c08f12fc53fe993d
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SHA512
1ba093f09554d21228c35a7465a4dc99e6d27a3408ca91e7dec5c9a8740409a3f1a8c2c5a418b330f62272c796e6312d68d6b3e83a6dc5acd90acde5d0a7e8a2
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SSDEEP
6144:OhlpxB/rdjZnTH83kKM0DI5oYctzBn6BksBMyrmNGiLss0NGT8R:wXrdNr83kKNI5oYcxBntsZNz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c0a01c171dba92dde463c6679e323ec5_JaffaCakes118 unpack001/out.upx
Files
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c0a01c171dba92dde463c6679e323ec5_JaffaCakes118.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
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 92KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ