Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_566d5ccbc57990393bada79ac908c0b9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_566d5ccbc57990393bada79ac908c0b9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_566d5ccbc57990393bada79ac908c0b9_cryptolocker
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Size
68KB
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MD5
566d5ccbc57990393bada79ac908c0b9
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SHA1
e142624470796c2f6b06a166c45ffaadb32e0ef1
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SHA256
b54c9009b6bf21b5b015b8e9fd12b9d83676f1ab04befe08cf00a98b88c939a9
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SHA512
b3f1c91638ba688391e6d3f8271d6bc2b8da6da96edb7aa8baea7ab13bcd46d4a3887cfb1b7462a9770275b3bd949a876e94ccb2b961fae850264f267c464a66
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNT:DW60sllyWOtEvwDpjwF85v
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 2024-02-17_566d5ccbc57990393bada79ac908c0b9_cryptolocker
Files
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2024-02-17_566d5ccbc57990393bada79ac908c0b9_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ