Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_bc2265e8a89e92d61043eb858fc6c1c2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_bc2265e8a89e92d61043eb858fc6c1c2_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_bc2265e8a89e92d61043eb858fc6c1c2_cryptolocker
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Size
97KB
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MD5
bc2265e8a89e92d61043eb858fc6c1c2
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SHA1
f743143c9757647c203302c576b70e8a2402d717
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SHA256
02e27039e74754268bbf22a96fde69de463fbf8ed98872bf75b72aef87be8aea
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SHA512
13e69538621bae1c2e1733d081a8fac6d73d46c1417afb36797276071da595cfcd7706092f80c7b5ca60305f480f75d5b8d2cb6eda96539def316fcec0ade76b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCIV:V6a+pOtEvwDpjtzT
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_bc2265e8a89e92d61043eb858fc6c1c2_cryptolocker
Files
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2024-02-24_bc2265e8a89e92d61043eb858fc6c1c2_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