Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_c8b54b9a5696cba9aa572605b7be69f5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_c8b54b9a5696cba9aa572605b7be69f5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_c8b54b9a5696cba9aa572605b7be69f5_cryptolocker
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Size
42KB
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MD5
c8b54b9a5696cba9aa572605b7be69f5
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SHA1
aa0c189906106289b178db272c5db057883bbc8f
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SHA256
679c9c7e336690ac6c011efc3b81619b0bbadbe3c6c66aa85c25f7bc6100f3b6
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SHA512
094b027b5731dc15f567fa968c2a8c22cd2abd97cfed17dd2e2bc091e9629a439f75a9745557ec6f4f5cf4a31fcf85f462a952648e5b85e87f3fee2e57ec38ba
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzb5:V6QFElP6n+gMQMOtEvwDpjyaYaFAY
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 2024-03-14_c8b54b9a5696cba9aa572605b7be69f5_cryptolocker
Files
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2024-03-14_c8b54b9a5696cba9aa572605b7be69f5_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