Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_05e0d68755a15f1c7d11c105472f74fb_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_05e0d68755a15f1c7d11c105472f74fb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_05e0d68755a15f1c7d11c105472f74fb_cryptolocker
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Size
83KB
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MD5
05e0d68755a15f1c7d11c105472f74fb
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SHA1
a4d086dbf498aeffdc8fae6f11a30ba2a319144e
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SHA256
83940c986bdc9367a825520005519b79d7dfefa2e00ecc7d017cbe6c6518eafd
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SHA512
b6cf902a9208f3de958b6a1f3459c252c0d25231df9d892c0b428e2d130b076a94527b1c70f6e5b91370482ade712727ff0c738af5677694549b3b1503436a01
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8R:V6a+pOtEvwDpjvpX
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 2024-02-03_05e0d68755a15f1c7d11c105472f74fb_cryptolocker
Files
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2024-02-03_05e0d68755a15f1c7d11c105472f74fb_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