Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_e6503439d8f4861f0fcba5d2556fadc3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_e6503439d8f4861f0fcba5d2556fadc3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_e6503439d8f4861f0fcba5d2556fadc3_cryptolocker
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Size
91KB
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MD5
e6503439d8f4861f0fcba5d2556fadc3
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SHA1
1797a961e6c870b1ecb7705dd88af0dcd5b922e4
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SHA256
b34034ac5cd31d604f426aca7295f5269e44f3a4d8b9b7a0a6ddbf31876bb09a
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SHA512
191eac1fcae553e22035ab58a441611bffd8b978986cdb5610f79c699e4c011ef59a0cd6f3a441f255627d1f9ff983fcedc0359b2f075d954055563b2ecc6e67
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgK:V6a+pOtEvwDpjtzu
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 2024-02-29_e6503439d8f4861f0fcba5d2556fadc3_cryptolocker
Files
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2024-02-29_e6503439d8f4861f0fcba5d2556fadc3_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