Behavioral task
behavioral1
Sample
397abe21c90999f408577c0f1f1dfedb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
397abe21c90999f408577c0f1f1dfedb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
397abe21c90999f408577c0f1f1dfedb_JaffaCakes118
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Size
35KB
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MD5
397abe21c90999f408577c0f1f1dfedb
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SHA1
c0460d7c966bc33dfad2ee18e67d846776abec44
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SHA256
9e79e08054df9aa12449f4e9709e4b1b6b715b5c8f6ed353bf491f10914fe934
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SHA512
42ac4f3ed5c75b599567b78286da877ce54870a2b6aeaa0f5a8a4e2c23dd5c7d5cf0cdb2fe02ab7d4fd79ffa5c4cb0cb671e162c1a055158f941b35af064b03c
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SSDEEP
768:wyfGKeJqr9+GdvcOcXB3hXQ/KagZt72zpg5Oqk3Dnz:wY19Hd0boKbZtCz+OqEz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 397abe21c90999f408577c0f1f1dfedb_JaffaCakes118 unpack001/out.upx
Files
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397abe21c90999f408577c0f1f1dfedb_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ