Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_2b84a35d31633d18384f18529841ca05_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_2b84a35d31633d18384f18529841ca05_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_2b84a35d31633d18384f18529841ca05_cryptolocker
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Size
98KB
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MD5
2b84a35d31633d18384f18529841ca05
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SHA1
5aafc7e048ec590847bac0e77210dfa5dd05a494
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SHA256
7fbb2e105e264e2ddd9ea1fdacade82b8a940c7ecd4fd8d134ed5e5cc11cd0d7
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SHA512
8190a47ebc2463fc51febb27be4ba1985fc2dd9a526386da1402cfd9ec02388dcccce96a5a8ba2f5e570bf5e8aa419f274123ce593e91b17237c711c52305ab3
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwj:26a+2OtEvwDpjtzo
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 2024-02-29_2b84a35d31633d18384f18529841ca05_cryptolocker
Files
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2024-02-29_2b84a35d31633d18384f18529841ca05_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