Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_9e99b12299d1031e679c5a90e90729c4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_9e99b12299d1031e679c5a90e90729c4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_9e99b12299d1031e679c5a90e90729c4_cryptolocker
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Size
98KB
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MD5
9e99b12299d1031e679c5a90e90729c4
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SHA1
cccc8208d04a090ad936750181390335cbf174c9
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SHA256
7f50b18d782ae5229582b4f687e58b0d0eab29516cf1555712d942c37f16d7b8
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SHA512
5db19c27d29fbb8aaec4cf9c6deae94c14f5bc10a6e2988308c8f8962cdc3fcc84154e7a934761f46f71c2253ecf225ffc5ef76f75c90e1c516f5333d16fd6a7
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJ+:26a+2OtEvwDpjtzv
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 2024-02-04_9e99b12299d1031e679c5a90e90729c4_cryptolocker
Files
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2024-02-04_9e99b12299d1031e679c5a90e90729c4_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