Behavioral task
behavioral1
Sample
cfc95624a3ce6de99e20cdcdc01545e8_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
cfc95624a3ce6de99e20cdcdc01545e8_JaffaCakes118
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Size
119KB
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MD5
cfc95624a3ce6de99e20cdcdc01545e8
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SHA1
219b0962a3a7ebce54db6c8baf3603a477e7e016
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SHA256
96643f24901e895422d3e3f7a68c2b7f864a085bc987ab73911237f742842477
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SHA512
55f743a328d92bd5c56592d1ae47854a4d522119f49602e5db2f881560b8a5bb00e5e1753a83a17578b609065d1141140e2664666e18aedf48bad958459c4e9c
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SSDEEP
3072:PDLL4VANQQ5COWzAqZ0P8BEqKTfWl8qWeDhDTj:PDL8mNQQP+KqKTfW5WeV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfc95624a3ce6de99e20cdcdc01545e8_JaffaCakes118 unpack001/out.upx
Files
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cfc95624a3ce6de99e20cdcdc01545e8_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
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
.reloc Size: 512B - Virtual size: 3KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.arch Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 1024B - Virtual size: 1KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ