Behavioral task
behavioral1
Sample
4277d076cc6817fdd97ffaa3e7c62350_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4277d076cc6817fdd97ffaa3e7c62350_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4277d076cc6817fdd97ffaa3e7c62350_JaffaCakes118
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Size
308KB
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MD5
4277d076cc6817fdd97ffaa3e7c62350
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SHA1
d2ed477e2fed2e99784c7d628569f6f41ad73b16
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SHA256
fae9681572992f95914854cb10a600aa235d49333a56ef8d1ba6984fb258b13f
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SHA512
6d0a291d2debda1e4aea50359a294cf86850258aa61742dcad98af37ecbdd7bdcfeb3b8e99a05b4097ad9e5f064c5b23eb74166b74afd1dc0efcda31c0120516
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SSDEEP
6144:sjn325g9LcO04S629EzDTZvxVK9thV+XS97M5:sj3229A5629EzXZvx89thnq
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 4277d076cc6817fdd97ffaa3e7c62350_JaffaCakes118 unpack001/out.upx
Files
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4277d076cc6817fdd97ffaa3e7c62350_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: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 510KB - Virtual size: 510KB
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: 12KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ