Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_4e973026ce6f7dd2492fd99957154dec_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_4e973026ce6f7dd2492fd99957154dec_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_4e973026ce6f7dd2492fd99957154dec_cryptolocker
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Size
84KB
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MD5
4e973026ce6f7dd2492fd99957154dec
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SHA1
0a5e43895ba8316f98aa3eb3286045aadb025854
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SHA256
35b1e3565a9182a14a0b49fd66c4650316bb6904e63c90de9d33f43a4238d59b
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SHA512
e766d0f6d778aa51f2624a8df929d1cc792ba7771b19d75c4c5b7041df18e76b482214a051db7c2b4c7c74840d12f8d4b6d9e63df009c0c2a441b57bfaf3ea28
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8u:V6a+pOtEvwDpjvpU
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 2024-02-22_4e973026ce6f7dd2492fd99957154dec_cryptolocker
Files
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2024-02-22_4e973026ce6f7dd2492fd99957154dec_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