Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_fe8c7f69059f6c2d39dca335fe1f4c36_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-10_fe8c7f69059f6c2d39dca335fe1f4c36_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_fe8c7f69059f6c2d39dca335fe1f4c36_cryptolocker
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Size
68KB
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MD5
fe8c7f69059f6c2d39dca335fe1f4c36
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SHA1
7680012ec6d1c214fbc2da9dcfa5db810edf69e9
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SHA256
165916857ab9e497f51996fc6f8f2a75fd6bdd4d00cf42892b1423fce4fe431f
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SHA512
1d10f6d0fd78812c730225828220a8fecd3ba1ef537d05069b787389633ff17dd55d4ccd7c15c453637cc82e7150b9bf9ac8e411afa3cce8b2b7fe243e972b35
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUh: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 2024-05-10_fe8c7f69059f6c2d39dca335fe1f4c36_cryptolocker
Files
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2024-05-10_fe8c7f69059f6c2d39dca335fe1f4c36_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