Behavioral task
behavioral1
Sample
82c606e579368e83257e4de564bbabd6_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
82c606e579368e83257e4de564bbabd6_JaffaCakes118
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Size
690KB
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MD5
82c606e579368e83257e4de564bbabd6
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SHA1
dccabdf970ed64502e450af7543f9916155e0ed0
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SHA256
919c9c2de73da9977664c782459029a2b2c6515e5d815abab990a89b347bb94c
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SHA512
55be3f210fb3cb776fc35485a0c6a64525feec4c9ee97082ab3a1abdcad721db0308349587705d5e9bb345a1f1ef28e70c55699b7986056ed91afc808689bf0a
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SSDEEP
12288:f6lyTAA7F9ZVLVGZrHKJrRTPT3d5W7JyBqw5oa6544V7LNN7vfc:ygTACzjRG0ZLwbw56V9K
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 82c606e579368e83257e4de564bbabd6_JaffaCakes118 unpack001/out.upx
Files
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82c606e579368e83257e4de564bbabd6_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ