Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_51ac395743e2686070d73d463a6c3af5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_51ac395743e2686070d73d463a6c3af5_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_51ac395743e2686070d73d463a6c3af5_cryptolocker
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Size
82KB
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MD5
51ac395743e2686070d73d463a6c3af5
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SHA1
59c42244736eb52b04e7774e87f0523861864da3
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SHA256
371cfe37b0904b270c1a65465ee35100a7706eaad0065b1d584442865f05ed20
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SHA512
0f7d6dc8c20809a238636f662c3b03afa46b388f3c84fd4779c43225b2b67fe9acb3c027fb7980db03173da3d93f5d65666f599c0ee2b8b55bc9d321de8c0f08
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlmHf:V6a+pOtEvwDpjvp6
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 2024-02-13_51ac395743e2686070d73d463a6c3af5_cryptolocker
Files
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2024-02-13_51ac395743e2686070d73d463a6c3af5_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