Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_f984c650c96636f7a23d76b6f0be3e0e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_f984c650c96636f7a23d76b6f0be3e0e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_f984c650c96636f7a23d76b6f0be3e0e_cryptolocker
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Size
94KB
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MD5
f984c650c96636f7a23d76b6f0be3e0e
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SHA1
444084062d2cae6ed6cb95fdb29f45db94e3d3e2
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SHA256
3671851b43c7e4ca2c98b3017dd2a90e87363eadaf438c47016dfa122412f168
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SHA512
d3215e0a5f81b7d0ffaf46f478c6ad3795c8c10cc3d07890f6d4f1090ce5b1b446709a3d799ea0eddf4be42f815d2743b833b7d339a51d5ff59e93c275aa986c
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC42w:Z6a+pOtEvwDpjtzz
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 2024-02-24_f984c650c96636f7a23d76b6f0be3e0e_cryptolocker
Files
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2024-02-24_f984c650c96636f7a23d76b6f0be3e0e_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