Behavioral task
behavioral1
Sample
fbcd5a7d73e895a8a99bf280c6e626b5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fbcd5a7d73e895a8a99bf280c6e626b5_JaffaCakes118
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Size
233KB
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MD5
fbcd5a7d73e895a8a99bf280c6e626b5
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SHA1
7a68cb123126aedb5cea1eef984100e97a100b44
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SHA256
44492519544e2e92a8146d9df10fa94a9596c4ecc17f6fc14c25d4c2c3616563
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SHA512
aef19d82efad55589d6db2cbefd52a45bf19c5ce132d8bfa29911fff69ed9eaa2f1b4510f5fd7b927e6574f9566584ad6baaec609156893b36f1732d47b0d4ef
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SSDEEP
6144:rknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopA7pbiPD:onNhuBoY8SorxgmA+nlvVlpYD
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbcd5a7d73e895a8a99bf280c6e626b5_JaffaCakes118 unpack001/out.upx
Files
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fbcd5a7d73e895a8a99bf280c6e626b5_JaffaCakes118.exe windows:4 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: 364KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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
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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ