Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_a82b8579f1a963a0a30bf926c3a4c581_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_a82b8579f1a963a0a30bf926c3a4c581_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_a82b8579f1a963a0a30bf926c3a4c581_cryptolocker
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Size
98KB
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MD5
a82b8579f1a963a0a30bf926c3a4c581
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SHA1
6b156a576920ada54dbd625aa7544ac3b97d3156
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SHA256
9e4611921da505899a9dc374338af4bc27ccfd4c6464f3448f1c0a10d366005b
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SHA512
d611e86c5dab4a3cccf30243a4da22133d0597306b27d88d95f53531329a904c9e8534de34df596fae1a66a02b3c6d5c6936238824eaccc3cba8e381e5f1921a
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWp:26a+2OtEvwDpjtz3
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 2024-02-25_a82b8579f1a963a0a30bf926c3a4c581_cryptolocker
Files
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2024-02-25_a82b8579f1a963a0a30bf926c3a4c581_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