Behavioral task
behavioral1
Sample
15cb0c7ac1a78119ba572a9e0b58736e_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
15cb0c7ac1a78119ba572a9e0b58736e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
15cb0c7ac1a78119ba572a9e0b58736e_JaffaCakes118
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Size
12.5MB
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MD5
15cb0c7ac1a78119ba572a9e0b58736e
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SHA1
e4a1f1de126db120308f50434c05887654551b6c
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SHA256
d93ec71b856edd95998debaa37cb7d6f8776d3c8a974543a40e0626acb20dbf0
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SHA512
c4c606dd329ad88c53cd4fe8c07baebf2a77f54cc77808c9ee20eb715c5cabc4f9b5d3786bd54da18e608746fb1f83248a533ed8e2ade28a21cb7f7ffc0e17fb
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SSDEEP
196608:p2cEs2x6slntBzcbkC8fUx4EB2SjT4Q2D/ZBa6WwCqrl1SP/D8r+Az8zbFr9uTW+:p06KnLzBYLMSjT43SRa+wr+E8D5en
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15cb0c7ac1a78119ba572a9e0b58736e_JaffaCakes118 unpack001/out.upx
Files
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15cb0c7ac1a78119ba572a9e0b58736e_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 5.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 7.3MB - Virtual size: 7.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 30KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE