Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_18d23f3d6b12eaa4611042689dd911d0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_18d23f3d6b12eaa4611042689dd911d0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_18d23f3d6b12eaa4611042689dd911d0_cryptolocker
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Size
67KB
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MD5
18d23f3d6b12eaa4611042689dd911d0
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SHA1
b7a12eff0c29f6bf546106a2ad75c53310899286
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SHA256
fe776de09d4ca6ce9d967850a5a05a1ffe14286a5590fac2ad53e460ff89ced8
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SHA512
bff8524a7cfc5bd06ed61180802d7d1c8a75e89763c43e203e0c9ae84c410f689bccbeece0e174cefe48cb12313881de9b9ece7da7cec9e054822b60ea39dd2c
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUa:DW60sllyWOtEvwDpjwF85g
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 2024-03-14_18d23f3d6b12eaa4611042689dd911d0_cryptolocker
Files
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2024-03-14_18d23f3d6b12eaa4611042689dd911d0_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