Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_55f7ee056f5f0bbd470bb558387a9318_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-12_55f7ee056f5f0bbd470bb558387a9318_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_55f7ee056f5f0bbd470bb558387a9318_cryptolocker
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Size
55KB
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MD5
55f7ee056f5f0bbd470bb558387a9318
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SHA1
7771864a184826f5e830006e5a37c90700f0921f
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SHA256
362890a547313cf75d79c899b6a188b3a920a14ecc524b629ca485cecd58e531
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SHA512
9878586c3fd52d426c37b408a01fbd0305660d1ba86a3714d5909f83755a4256520fae78aa67608b34cb901fdf74e917b0320274fc0a58571167a9f652e68992
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDAf:V6a+pOtEvwDpjvDc
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-12_55f7ee056f5f0bbd470bb558387a9318_cryptolocker
Files
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2024-02-12_55f7ee056f5f0bbd470bb558387a9318_cryptolocker.exe windows:5 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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
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
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ