Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_f4628af56078a86ba82a661742b4c82d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_f4628af56078a86ba82a661742b4c82d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_f4628af56078a86ba82a661742b4c82d_cryptolocker
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Size
77KB
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MD5
f4628af56078a86ba82a661742b4c82d
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SHA1
c96d0f113fbae5ac0641a47792466511154877d8
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SHA256
6f393c3f58e33a38fb9f0c8127c687fe518649412055f1058d1a166d27348ac5
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SHA512
8f769157e84d8a0432303785aa7194c910a34c42a14d227349566583c573a93f05405979ed6fa5485781dd117aa1f0bd49b8d486d515fb7c531eb55aa1cb1e42
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTeL5cb:ZVxkGOtEvwDpjcax4
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 2024-03-07_f4628af56078a86ba82a661742b4c82d_cryptolocker
Files
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2024-03-07_f4628af56078a86ba82a661742b4c82d_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