Behavioral task
behavioral1
Sample
cf08bea5f504a6d0fa5a9ee40ed56534_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf08bea5f504a6d0fa5a9ee40ed56534_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf08bea5f504a6d0fa5a9ee40ed56534_JaffaCakes118
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Size
590KB
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MD5
cf08bea5f504a6d0fa5a9ee40ed56534
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SHA1
082dfc788464971c16faa05d620c911f36322309
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SHA256
66c4972cc05521f6ccf21e7f0a3d6a210f6d8cd34ea86c183b8e724d7faa7ca1
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SHA512
5a5ce925746436d022bd621e414e1b27844cf0bfcc7918072482ec46416c469791b49082ce6983d8dc0215878729fdd095f097c645064612a9483b2c5277bf41
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SSDEEP
12288:CjkArEN249AyE/rbaMct4bO2/VHGlL5bFSbj7/9pXncSMG3b/XznYk/:1FE//Tct4bOsOL58b3wSRbXjYk/
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 cf08bea5f504a6d0fa5a9ee40ed56534_JaffaCakes118 unpack001/out.upx
Files
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cf08bea5f504a6d0fa5a9ee40ed56534_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: 528KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 85KB - Virtual size: 88KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 93KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ