Behavioral task
behavioral1
Sample
da2729f4adbd60aeb01d3f38b78e9bf1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da2729f4adbd60aeb01d3f38b78e9bf1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
da2729f4adbd60aeb01d3f38b78e9bf1_JaffaCakes118
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Size
190KB
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MD5
da2729f4adbd60aeb01d3f38b78e9bf1
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SHA1
b3117b472d6d500e460ab3bfcc0137db8ce9f652
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SHA256
20ee8c4ba3c2523b272ff8587a904cf84d7c8d89a54fb40821228b0dc0023325
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SHA512
0f616ad1a145fa1b4b926f7e8b13cdcb4d035ccf0840c42d7469f2cd52e04fb6033bd310b64044eb4be6714036c424fea4fb18d1c96b37af3b59bd4d5022b138
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SSDEEP
3072:hR9RBjTOyffoq4EELg57yo5GU0kBwVv5IfaOqO/W50LYX10MHO1jcA95c:HYyffAEELcvskBcBIRn3pMu1vX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da2729f4adbd60aeb01d3f38b78e9bf1_JaffaCakes118 unpack001/out.upx
Files
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da2729f4adbd60aeb01d3f38b78e9bf1_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: 200KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 179KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 334KB - Virtual size: 333KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 13B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 172B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ