Behavioral task
behavioral1
Sample
28e4c460563e1c6a677f26fc81521031_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
28e4c460563e1c6a677f26fc81521031_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
28e4c460563e1c6a677f26fc81521031_JaffaCakes118
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Size
46KB
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MD5
28e4c460563e1c6a677f26fc81521031
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SHA1
0c947a81a8349a8e87357235d6be1922a3431d57
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SHA256
2dcba0d7840e463ea875ea0e16122685eaf27d6adb6ef12cb295f4e29859c738
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SHA512
39f5904c17a3145dab9cc1e8591057737752b697bf7fc26d493fbb6e603ce56bdb1a4b615727efad6e8cb245e2b5442acc3c08ccf11230299d3d4cf545db5ffb
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SSDEEP
768:Ya/+MhTgTMnGd2wYAFBmDbzrYD7IrOWdJppJW+i8Y:YBCgTyGpYdXzrYD7qppJK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28e4c460563e1c6a677f26fc81521031_JaffaCakes118 unpack001/out.upx
Files
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28e4c460563e1c6a677f26fc81521031_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
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: 12KB - Virtual size: 9KB
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: 956B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ