Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_4ad883e5a5d8e05efc49c8aa2cb2455c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_4ad883e5a5d8e05efc49c8aa2cb2455c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_4ad883e5a5d8e05efc49c8aa2cb2455c_cryptolocker
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Size
149KB
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MD5
4ad883e5a5d8e05efc49c8aa2cb2455c
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SHA1
a8e81b643bb52cc53d247fcdc2b33a0e5701bf44
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SHA256
114fef1df1876a55774597e5cd03cc59d63adbcf6f4617adf74310694e7d4465
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SHA512
46a239990100c6c7ac06c76aa5cf14a993cde535dd2ae06c1b69e562928caf9cec7400a737f010e156813be8951a8c01e28327fe84c5bfac6fc4af42d41c8eaa
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFY/:V6a+pOtEvwDpjt22C
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_4ad883e5a5d8e05efc49c8aa2cb2455c_cryptolocker
Files
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2024-02-14_4ad883e5a5d8e05efc49c8aa2cb2455c_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ