Behavioral task
behavioral1
Sample
2971873ce4f6a1e546d8694350b00fe3_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2971873ce4f6a1e546d8694350b00fe3_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2971873ce4f6a1e546d8694350b00fe3_JaffaCakes118
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Size
153KB
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MD5
2971873ce4f6a1e546d8694350b00fe3
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SHA1
12c3e32846dafe2801560c833cdc191e32c983fd
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SHA256
a7a8413dcbed33b591d5d42df6c5d355f917952c0698369a794847b4338872ca
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SHA512
cf87f96b2e805f51a22c7c581abaf0b71b279ecc0c289f71fe72b04f0660f27c077e264de75571b7644853a2c083cb04555270fb7cf51d54b6f7b9c2d8773be7
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SSDEEP
3072:OwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8r5l1BUlt:OMzzILGFkzhr0pGj9o1tUlt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2971873ce4f6a1e546d8694350b00fe3_JaffaCakes118 unpack001/out.upx
Files
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2971873ce4f6a1e546d8694350b00fe3_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ