Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_9c1f5722cd94723870bb82e5bbee914c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_9c1f5722cd94723870bb82e5bbee914c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_9c1f5722cd94723870bb82e5bbee914c_cryptolocker
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Size
69KB
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MD5
9c1f5722cd94723870bb82e5bbee914c
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SHA1
f403061dacd1626a6368ea171ea7a6fe5d6a8cc9
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SHA256
3b79c893f0b2c417648bcf9d7d2be7a520a5edeffb776e745dff71e3ad8b44c9
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SHA512
6834279e08e718a57d6074f69858a57007fdd4c00c9c97ac3fdcc7fddd91633ab3bbff6ecd30a36079934b0e9d920240e8cab58aebb1b5643f6b5b59468542de
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUH/: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 2024-02-20_9c1f5722cd94723870bb82e5bbee914c_cryptolocker
Files
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2024-02-20_9c1f5722cd94723870bb82e5bbee914c_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