Behavioral task
behavioral1
Sample
84ea3d9c25407799312c01cf3cae6d48_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
84ea3d9c25407799312c01cf3cae6d48_JaffaCakes118
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Size
307KB
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MD5
84ea3d9c25407799312c01cf3cae6d48
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SHA1
950670fddc13f6cfa112e80a3b033521637668fd
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SHA256
cc8495648c98dce59118859e175080b6ee53d258ca2e9b4ce2d0e2c90b611b21
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SHA512
54badbb61bed4edc5162ac551fdc8f4783282b171cc0ef8fb5f4d50335645beda2408d12707741c0607bbefd32463bd2594567a77502c78e15ab718eff7742c6
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SSDEEP
6144:8F50QoEPabfZh9kBc+q5KcW0Z7/o27dn8HGHaVAKUxYVQ:8F50VYabRQBc+K1P7g218aaGW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84ea3d9c25407799312c01cf3cae6d48_JaffaCakes118 unpack001/out.upx
Files
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84ea3d9c25407799312c01cf3cae6d48_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 39.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 303KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 287KB - Virtual size: 287KB
IMAGE_SCN_MEM_READ