Behavioral task
behavioral1
Sample
3a4e229b61408f1b158eef3cc373044a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3a4e229b61408f1b158eef3cc373044a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a4e229b61408f1b158eef3cc373044a_JaffaCakes118
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Size
94KB
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MD5
3a4e229b61408f1b158eef3cc373044a
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SHA1
d074ded977967e5a9709366663cab55ee5f98396
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SHA256
2070137d9e34f6c39d668c0d8f6bb52936fe2eeb6c65e7bd389dd974019c76f7
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SHA512
aefaab93c3437ecbfba7ac69d6a27d6efe61d2fd70920347da31383e3ea040ff1a823e06add9a927010f5552ed8738b8391c96f77da22f0a9f3e6d399d9a75de
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SSDEEP
1536:RKKzS3PG97BdV8HSdF/tY6ZibQxDhoOIRb4oj8jdFMgx6N/5RQeDPrSsXR6:RXoGNBr8HS7/tYSiEHozxf6jURrj9XR6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a4e229b61408f1b158eef3cc373044a_JaffaCakes118 unpack001/out.upx
Files
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3a4e229b61408f1b158eef3cc373044a_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 91KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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
.text Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE