Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_7db6298cfb6b503e5e42b55ea0fe36f4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_7db6298cfb6b503e5e42b55ea0fe36f4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_7db6298cfb6b503e5e42b55ea0fe36f4_cryptolocker
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Size
74KB
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MD5
7db6298cfb6b503e5e42b55ea0fe36f4
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SHA1
0c89402a4a7fa34056dd511dd7c7ae52653221f3
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SHA256
ff5388e59656c40cc08c35be64811cb5b803dc644d035864b2c00efc4a28441b
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SHA512
005fde1b123628de712ae170c45521b160f8e4ea4b2498df330c893c20502ac67162f2cf71119223103f07b7c60118053ef65222a7572218d87c0b029ab45152
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3o:ZVxkGOtEvwDpjcac
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_7db6298cfb6b503e5e42b55ea0fe36f4_cryptolocker
Files
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2024-01-28_7db6298cfb6b503e5e42b55ea0fe36f4_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