Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_1b62b0b33313d53251f1dc58fadf32a1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_1b62b0b33313d53251f1dc58fadf32a1_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_1b62b0b33313d53251f1dc58fadf32a1_cryptolocker
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Size
41KB
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MD5
1b62b0b33313d53251f1dc58fadf32a1
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SHA1
edc0cbb4110541b812b36f6b618cb39326758c29
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SHA256
ef1a77adbb39626debc3aeba3b9ed9793130678533dfa15c8a6667f6dd655ddf
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SHA512
fc5ebe15109f8f9133d02d6c986837cd574a3a1ae413bf9b511adb6995969a9d9f034ea175562b8062a817fd0d98bce84c78c89a2cc31b4964f76ed8290598e7
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOSR1:V6QFElP6n+gMQMOtEvwDpjyaYaFAf
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 2024-02-24_1b62b0b33313d53251f1dc58fadf32a1_cryptolocker
Files
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2024-02-24_1b62b0b33313d53251f1dc58fadf32a1_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