Behavioral task
behavioral1
Sample
63b5e7846a9be64a83604a6d7f141e1f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
63b5e7846a9be64a83604a6d7f141e1f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63b5e7846a9be64a83604a6d7f141e1f_JaffaCakes118
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Size
179KB
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MD5
63b5e7846a9be64a83604a6d7f141e1f
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SHA1
15cf291dbde24472c5107f09b9f6162c6219c6ca
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SHA256
163582cf7f97112f1f40a4e8f274c1fbef99a3c9f39f0c287bdee0ff452fdfe8
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SHA512
afaa04c3194d1c2ac133604e865cef7c7140a838814276160584301bb10070f7891849b7bad001c7838fd92bfbd98201d26416989410e0cfc3ad35757cb3fe4b
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SSDEEP
3072:F9d8W3KWJIXBPsed2eWPqAc2KPivuBlj4L+oA/J6MJJGZtQd7qcyc+v:/yW3RmB5jSc1xlk+oAbJJQQd7Hyc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63b5e7846a9be64a83604a6d7f141e1f_JaffaCakes118 unpack001/out.upx
Files
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63b5e7846a9be64a83604a6d7f141e1f_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.9MB
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: 158KB - Virtual size: 160KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 488KB - Virtual size: 488KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 157KB - Virtual size: 157KB
IMAGE_SCN_MEM_READ