Behavioral task
behavioral1
Sample
ba1876f2f02e005f7a6547e18495f3e1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ba1876f2f02e005f7a6547e18495f3e1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ba1876f2f02e005f7a6547e18495f3e1_JaffaCakes118
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Size
559KB
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MD5
ba1876f2f02e005f7a6547e18495f3e1
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SHA1
1c9aecbf278a6f575f44199486fc8a606bf98e0b
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SHA256
4e8d12b451562e9d5537b8e38d15cf07fc37d71f3fb5316007df2d8f5165578f
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SHA512
9b729e33b13c83b0fa2f0c01a2db0d62068d7258c4b1b793188ab67255d36cd35b9820d07faee7ab5feb8358e431b0aedab1a79fff997254bb7f8cd71f8c57a0
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SSDEEP
12288:uBMmKGnhDT+JlCfdsFCl/+ETBJwYA2AxJOg7Cd:cMmnDC+fNxBJwYzAf/Od
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba1876f2f02e005f7a6547e18495f3e1_JaffaCakes118 unpack001/out.upx
Files
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ba1876f2f02e005f7a6547e18495f3e1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 544KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 309KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 193KB - Virtual size: 193KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ