Behavioral task
behavioral1
Sample
b5c8894fb60abd84baf4c97c095c3a8e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b5c8894fb60abd84baf4c97c095c3a8e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b5c8894fb60abd84baf4c97c095c3a8e_JaffaCakes118
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Size
394KB
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MD5
b5c8894fb60abd84baf4c97c095c3a8e
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SHA1
bf70c2f19db49c82f5c463b42c0db867c8447611
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SHA256
a95fcdf80215953396740a36ab9aad6cbf0164f2c9e25a5d1ee88f3155d1b089
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SHA512
35f10058d94991cf2b89b100f57df2839928a3f93abcd9fb3a6e73870f34ecc9399d3f4eba517474caa21030929dd42c2f4e0bb958664fb13df103eb7b84c49c
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SSDEEP
6144:EknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopAfJi:ZnNhuBoY8SorxgmA+nlvVlfJi
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 b5c8894fb60abd84baf4c97c095c3a8e_JaffaCakes118 unpack001/out.upx
Files
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b5c8894fb60abd84baf4c97c095c3a8e_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: 440KB
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: 82KB - Virtual size: 84KB
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: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ