Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_020256bd314a5bd6726d321a3436821e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_020256bd314a5bd6726d321a3436821e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_020256bd314a5bd6726d321a3436821e_cryptolocker
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Size
40KB
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MD5
020256bd314a5bd6726d321a3436821e
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SHA1
0279742423dd5c14e87de3f7815b5e809a20a67e
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SHA256
3a28c919ac1a22a64885a6b99cc99926e93b9854d240d7c47027496505927518
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SHA512
17aad49521278c552b4e879347fedff64006bb1df9f91331713f7320d6743d154eb4f7487c0cb8ed3775e7d2c2151f660cdf46a8d0c651d9056f0701e0d3f435
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTGhifO0:ZzFbxmLPWQMOtEvwDpjLeU3FJ
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 2024-02-19_020256bd314a5bd6726d321a3436821e_cryptolocker
Files
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2024-02-19_020256bd314a5bd6726d321a3436821e_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