Behavioral task
behavioral1
Sample
fa00aaa7561c7dd3a191f69f4d9f5cb6_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa00aaa7561c7dd3a191f69f4d9f5cb6_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fa00aaa7561c7dd3a191f69f4d9f5cb6_JaffaCakes118
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Size
13KB
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MD5
fa00aaa7561c7dd3a191f69f4d9f5cb6
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SHA1
2af2a8be633b89ef996558dbc149bfe103ec686a
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SHA256
054ac341ec8348b390d4f8432dc3fcad61ee229a4379158f2e99eeb88326a29e
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SHA512
9f3f80760b2197abc8e77f3a4f1bccac4b6b9684a9b51844e10ed98f52e4e7305f36414e03758bf0919701d838bf06ca855acbc5b25ae50f148997cc932ef233
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SSDEEP
192:yu/hi3spBziWZ91FRMRuVxtqtt6T6EvU7VjxCiX54M6WPqrC/42oq+vLtr9ZCspg:Hw3spBOWZoSxtscZvU7+iXXsLdAeMt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa00aaa7561c7dd3a191f69f4d9f5cb6_JaffaCakes118 unpack001/out.upx
Files
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fa00aaa7561c7dd3a191f69f4d9f5cb6_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
code Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ