Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_c1b4986fdc70b72309d057b989f25960_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_c1b4986fdc70b72309d057b989f25960_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_c1b4986fdc70b72309d057b989f25960_cryptolocker
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Size
51KB
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MD5
c1b4986fdc70b72309d057b989f25960
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SHA1
39df8c19328dc25f447b140acca6405b253379e2
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SHA256
19b12816dfc611a8622e926853aedd1cd034b7365930f7cf9230ee59646e9c62
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SHA512
f7f261c2c205158ca9e5cda54c7e868408ba6520401b8f163688b040de7ce5bc7eca58e8e7626486161b98a13f777ef9c02fea211fe1dbe7562aea1a84d18944
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO50:ZVxkGOtEvwDpjce
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 2024-01-28_c1b4986fdc70b72309d057b989f25960_cryptolocker
Files
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2024-01-28_c1b4986fdc70b72309d057b989f25960_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