Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_ef2907da6de941edca47af22c1415d1c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-14_ef2907da6de941edca47af22c1415d1c_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-14_ef2907da6de941edca47af22c1415d1c_cryptolocker
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Size
46KB
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MD5
ef2907da6de941edca47af22c1415d1c
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SHA1
3ebf82c0a24c790012d7cf81850384a04c277b35
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SHA256
ca107a6d5706ab49c8d1a675f1cac78f7f0ab48f37cf61e0da185d568455a134
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SHA512
6349764f6ee4c6e89afd33568dccb6350964b70bb6539d2da995deb650569910c5fc3bebb93d9dad99020686fd21fbbdaedea2cc470db31ffce53f31184eb338
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJ+:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3H
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 2024-05-14_ef2907da6de941edca47af22c1415d1c_cryptolocker
Files
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2024-05-14_ef2907da6de941edca47af22c1415d1c_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