Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_54f3a5173692a8002c9514c98dd227d0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_54f3a5173692a8002c9514c98dd227d0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-16_54f3a5173692a8002c9514c98dd227d0_cryptolocker
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Size
68KB
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MD5
54f3a5173692a8002c9514c98dd227d0
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SHA1
6d3a5d9d2f7d1f2bceb4b0dc0bea686bf670e59e
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SHA256
40373c822839cb232f576dfb351c92e9d928f4c58419567c8f2959e0d0c80b4b
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SHA512
31d82d9dc0efd30c3c89ae39d1a7786898ac846a3587ce777109a6bb2192972337f923899f425338e9f2b373ed69bf4dbdb3ef5dbe5ba742560ef8c818d9ba58
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUJ:DW60sllyWOtEvwDpjwF85H
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 2024-03-16_54f3a5173692a8002c9514c98dd227d0_cryptolocker
Files
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2024-03-16_54f3a5173692a8002c9514c98dd227d0_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