Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_b0e69f85fbce91ec11b7cd384af0526d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_b0e69f85fbce91ec11b7cd384af0526d_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_b0e69f85fbce91ec11b7cd384af0526d_cryptolocker
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Size
45KB
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MD5
b0e69f85fbce91ec11b7cd384af0526d
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SHA1
331a0fb4f30c314d28dc989f60cc9680563df6f9
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SHA256
f04575fa20f33c479193a3c95f3116c1e65be0b400e02a6f4c5dfffa573c325a
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SHA512
7f399fb3e61888e04ec34eed9df2f796dec7f18b642f3ba7b5e4f97dc08db1d9749ab08d3b8a5578db426f1c97efbe8db22e5ded8b29bd68d11f2d07a5e8f2c9
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsc:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3P
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 2024-04-18_b0e69f85fbce91ec11b7cd384af0526d_cryptolocker
Files
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2024-04-18_b0e69f85fbce91ec11b7cd384af0526d_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