Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_f38852171632a548f02c942eaf6d9d68_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_f38852171632a548f02c942eaf6d9d68_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_f38852171632a548f02c942eaf6d9d68_cryptolocker
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Size
37KB
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MD5
f38852171632a548f02c942eaf6d9d68
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SHA1
656577b838f60716ecc3b4ce575c227922d12814
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SHA256
6263743a53f85d34a1f164a0731e7e9fc89254cfcd2d16f334e10f2df04a1a0e
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SHA512
53675986381d8ccd46ad6a032132112067bdb8db25e605473d4561d7d84ff0440dd28c357b078a76c0883cc584da62bd182ce65bf37ce82c606c30f819e5e6e3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAYm:ZzFbxmLPWQMOtEvwDpjLeJAYm
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 2024-03-14_f38852171632a548f02c942eaf6d9d68_cryptolocker
Files
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2024-03-14_f38852171632a548f02c942eaf6d9d68_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