Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_3c23cef505f1887dd69fe9503b2d42a8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_3c23cef505f1887dd69fe9503b2d42a8_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_3c23cef505f1887dd69fe9503b2d42a8_cryptolocker
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Size
69KB
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MD5
3c23cef505f1887dd69fe9503b2d42a8
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SHA1
eeebf20739a05a409e47275507d6f02b8c536bd5
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SHA256
2aa96b046bb5f91d76d947bcf0fb3b99f402159b58e1f1bb73ae3a2d1cad713f
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SHA512
20b7844d72e70316a586cc5fe731e02e2cfc30f7adc4667ee7c48f8c04e9c32df556acd3db01f458398ea21cf958eca22b26d87dd7c7cd40925f67791ec0115d
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOG: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 2024-02-02_3c23cef505f1887dd69fe9503b2d42a8_cryptolocker
Files
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2024-02-02_3c23cef505f1887dd69fe9503b2d42a8_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