Behavioral task
behavioral1
Sample
e1d8ebc849db1fb6109f617dc625d793_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
e1d8ebc849db1fb6109f617dc625d793_JaffaCakes118
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Size
179KB
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MD5
e1d8ebc849db1fb6109f617dc625d793
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SHA1
7d28141284e930aa9b68a7d294f96f895abbeaa0
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SHA256
0054c3b075f9f26e59af9d86badbc7fef80da96c16cf7d0f80c1895b5c968c59
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SHA512
1164f8fe4655c90d42e7bb295d6a44d463d4c1e3e7a4e9ea6786ea2dd2d14c99df3e791bdbc1c655531c141e65d4a8c43bd5b5314479ac3e7d94a43eee09aecc
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SSDEEP
3072:C7ZOrjQj7IP043mt7d/alREEGYzqdhacHfvVNoWkxlV0I1s7PcEKGcpT:8ZOrjQj7IPjmdd/KREEzz6hfXYWUbZ4Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e1d8ebc849db1fb6109f617dc625d793_JaffaCakes118 unpack001/out.upx
Files
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e1d8ebc849db1fb6109f617dc625d793_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: 35.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 158KB - Virtual size: 160KB
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: 488KB - Virtual size: 488KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
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: 157KB - Virtual size: 157KB
IMAGE_SCN_MEM_READ