Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_7bc7221ce2c44935a2ed5900a30475a1_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_7bc7221ce2c44935a2ed5900a30475a1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_7bc7221ce2c44935a2ed5900a30475a1_cryptolocker
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Size
43KB
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MD5
7bc7221ce2c44935a2ed5900a30475a1
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SHA1
285e30d46a193eca03bb4d390d597245daa00523
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SHA256
dab3cf4844f3acb630044d3ef7ff7fd2e56aea141b262a265a2df304efdbd634
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SHA512
fb0c450dd80f4edb600b713e2b8c44ff920a767cbe6db7c67c72e1c737a49a254aab237f8c705fe33cc60214a0efc454ed3cea1eb8462c50a106b5bb1c6e46d6
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lBth2fL4UWCa:ZzFbxmLPWQMOtEvwDpj38ltFUWCa
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 2024-02-02_7bc7221ce2c44935a2ed5900a30475a1_cryptolocker
Files
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2024-02-02_7bc7221ce2c44935a2ed5900a30475a1_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