Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_2520cd0b6090b5f97184e3a2251484ea_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_2520cd0b6090b5f97184e3a2251484ea_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_2520cd0b6090b5f97184e3a2251484ea_cryptolocker
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Size
48KB
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MD5
2520cd0b6090b5f97184e3a2251484ea
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SHA1
bd69e7322ce7cf783313a037cd946a9abb60860d
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SHA256
e616cd7027b8a00d5d2ce3ce379cd5b4549189e6b54a0f7dd1dd9eff13532f57
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SHA512
b129e913f0d669dd312b34d8d72aef6f748064a5265ac60f22ed75aa5e110dc734a1fc3507bd29c8c5f1a0878b5c3337bb41fbb7b059eacce3555a818970f99c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakz/:V6a+pOtEvwDpjS
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 2024-02-17_2520cd0b6090b5f97184e3a2251484ea_cryptolocker
Files
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2024-02-17_2520cd0b6090b5f97184e3a2251484ea_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