Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_55157432f96d9698706ff57ca420d931_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_55157432f96d9698706ff57ca420d931_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_55157432f96d9698706ff57ca420d931_cryptolocker
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Size
68KB
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MD5
55157432f96d9698706ff57ca420d931
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SHA1
a46970b5bff6c5a15af00532efc181f6fb7d93a3
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SHA256
38532654852c8ec8252243601b1aa28b56a2c3d53ecd6335199b2f74e7be5881
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SHA512
09c4f795d76ac5db92a193786e7f676cbf67296ab4e64fb0353de0957482eb4e072ea141fa2ffcaabf23eccdcb6883a29fdefa97bbfe3e3605876812cdb61a1e
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUC:DW60sllyWOtEvwDpjwF85o
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 2024-02-03_55157432f96d9698706ff57ca420d931_cryptolocker
Files
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2024-02-03_55157432f96d9698706ff57ca420d931_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