Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_3c8227fcef4c94d5aca9b4f6333f8160_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_3c8227fcef4c94d5aca9b4f6333f8160_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_3c8227fcef4c94d5aca9b4f6333f8160_cryptolocker
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Size
69KB
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MD5
3c8227fcef4c94d5aca9b4f6333f8160
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SHA1
065c8f23c369001a1d1edc0bbe275ffb9bdb1ddd
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SHA256
0c30fb506f0cbfb0e39c995ee7ab287ee637e6f7f2a60d7396f87f07b7c8bd94
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SHA512
c4aa3e2b2926d380d9398e5c2271445c52b84c5b0dce57e44b4517de9a871e06ee8095b60dd7dd5590c4ff4155fe4f407f696286a3e060399f3a29abf636a6be
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUF:DW60sllyWOtEvwDpjwF85b
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 2024-02-04_3c8227fcef4c94d5aca9b4f6333f8160_cryptolocker
Files
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2024-02-04_3c8227fcef4c94d5aca9b4f6333f8160_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