Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_dd37953c42efcf62168c0f640b5986a6_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_dd37953c42efcf62168c0f640b5986a6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_dd37953c42efcf62168c0f640b5986a6_cryptolocker
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Size
97KB
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MD5
dd37953c42efcf62168c0f640b5986a6
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SHA1
f26e9159a3c5181d73eadff4f39f7b93149f6258
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SHA256
213954031f8b2babd7df1c701d805ff01e1fd4fab3fa28c406b8550ff7d20ae9
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SHA512
91fcfc49c8ee8dcda794b8e613816de847bd903c298d4ed5bf2200f8092acf5802e5c2d681f9501107dc635b5b599441ae7b4ebb262cf77e6b1e65ee64fcff0d
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJM:26a+2OtEvwDpjtzh
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 2024-02-02_dd37953c42efcf62168c0f640b5986a6_cryptolocker
Files
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2024-02-02_dd37953c42efcf62168c0f640b5986a6_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