Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_314636668493faaf31847d06745a0e9a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_314636668493faaf31847d06745a0e9a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_314636668493faaf31847d06745a0e9a_cryptolocker
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Size
40KB
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MD5
314636668493faaf31847d06745a0e9a
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SHA1
29a9179a570022dd82450d11cbe232cfbf1029e2
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SHA256
bbbf4ec44e33104f2d6fd9bf4d3c1d607586c5b2ce0f6a22390ad336e10cb382
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SHA512
4904c4193217992cd3ff4c9e7cc1e20d8fb5c7661aa64885720e8adf57f1dbb9725eafbc5c1f116580d5181d2f2855b1ba649fdd82a22b7b0afa2dc3efb0c6d6
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJznU:ZzFbxmLPWQMOtEvwDpjLeU3rU
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 2024-03-19_314636668493faaf31847d06745a0e9a_cryptolocker
Files
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2024-03-19_314636668493faaf31847d06745a0e9a_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