Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_5f1cdc88744c05bf440a4ee2bc12a1bb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_5f1cdc88744c05bf440a4ee2bc12a1bb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_5f1cdc88744c05bf440a4ee2bc12a1bb_cryptolocker
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Size
83KB
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MD5
5f1cdc88744c05bf440a4ee2bc12a1bb
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SHA1
2f9a0aebfca4f5e60df6ef060d2b199428c63f90
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SHA256
e21eeb4a8e6b01ed185220cb82c691bffba7fdaeadc923c8c5f63b5a41d917d5
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SHA512
62799c5a21085046de9d48f678d1007a9ebbf135523dbd705aa75706aee805b149007e14b37ac30fd789dd01ae5ad825b4c459c75452c7315b5fa4714f9a733b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL82:V6a+pOtEvwDpjvpc
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 2024-02-19_5f1cdc88744c05bf440a4ee2bc12a1bb_cryptolocker
Files
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2024-02-19_5f1cdc88744c05bf440a4ee2bc12a1bb_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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