Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_b8ffd0899f2b5a3fa0c2f9125f0dba02_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_b8ffd0899f2b5a3fa0c2f9125f0dba02_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_b8ffd0899f2b5a3fa0c2f9125f0dba02_cryptolocker
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Size
38KB
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MD5
b8ffd0899f2b5a3fa0c2f9125f0dba02
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SHA1
633f2621d318e0dfe08bab7a2ec569ac3735021a
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SHA256
2b25b66e5a14ecca78da73f1d39dd1ed1f904188412f5ce52aaf8135d1032eae
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SHA512
b7c2fd22010e3179909ed4b7196f3a18b85c283fa5da2e469350c53fb40534af9e1e32de3cb6cb5e6e019b72d00310e0a430e47eedc347dda045ed614e041a2a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZA:V6QFElP6n+gMQMOtEvwDpjyaYaLA
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 2024-02-19_b8ffd0899f2b5a3fa0c2f9125f0dba02_cryptolocker
Files
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2024-02-19_b8ffd0899f2b5a3fa0c2f9125f0dba02_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