Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_48ee901a53d2ee6ea19e7d00e903c3f3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_48ee901a53d2ee6ea19e7d00e903c3f3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_48ee901a53d2ee6ea19e7d00e903c3f3_cryptolocker
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Size
45KB
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MD5
48ee901a53d2ee6ea19e7d00e903c3f3
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SHA1
9662586c86492ee7e37bd91d2b78fc67b4262587
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SHA256
866f0f4dbf19fa1cf17ce42bb7867d0d3fb8da5777fd768f6c1433511a3004bc
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SHA512
8e3f5e3f5d0c24e9ecb62c0e394042abaad692fa37afc03191bd6623e0c738b13893cfb523a125c4aec5c3c7eac911876f416e8b3d2f3219b7b8284cd3fdcd90
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsp:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1H
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_48ee901a53d2ee6ea19e7d00e903c3f3_cryptolocker
Files
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2024-02-14_48ee901a53d2ee6ea19e7d00e903c3f3_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ