Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_873a2ef0c897e0bfc192ab2147d8b7c4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_873a2ef0c897e0bfc192ab2147d8b7c4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_873a2ef0c897e0bfc192ab2147d8b7c4_cryptolocker
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Size
44KB
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MD5
873a2ef0c897e0bfc192ab2147d8b7c4
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SHA1
970f896b0499f5de8707443f4c4e09ff3278d054
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SHA256
bf977289421e9f24827d9bb4efd457c201ef2b52b2460259218ed0a158c4cc6b
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SHA512
8579602facc3ad2c8195ff26ebb296f05922c4d2d5e8c8aebabccc205271e9d70023a32b5d752e65fb1ae6bfd3ebe668a8f128a9ee44c547bda24cf7c8c3cf5f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXs+:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3x
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 2024-04-11_873a2ef0c897e0bfc192ab2147d8b7c4_cryptolocker
Files
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2024-04-11_873a2ef0c897e0bfc192ab2147d8b7c4_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