Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_04c8ac7c34e34a0a441351589bf99e28_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_04c8ac7c34e34a0a441351589bf99e28_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_04c8ac7c34e34a0a441351589bf99e28_cryptolocker
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Size
61KB
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MD5
04c8ac7c34e34a0a441351589bf99e28
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SHA1
23b2ce24d712a8760ec5d1f208fb2d1903f0c215
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SHA256
57a35fa8c6659ee58fb6d64c3eec8f557368837dc514eafeb9b49ecd049afd76
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SHA512
d42cc19bfa94ea5a2b177586863b4db5c541e63e4f5abf9b9529b5b23ee89d263c0f4cdf8723051d04654ec75962b651017917e8dcf4d3f5b8f627ba5b44ecc9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5E:V6a+pOtEvwDpjvx
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 2024-04-24_04c8ac7c34e34a0a441351589bf99e28_cryptolocker
Files
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2024-04-24_04c8ac7c34e34a0a441351589bf99e28_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