Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_256e67e809aed25ace73e4ce648b2351_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_256e67e809aed25ace73e4ce648b2351_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_256e67e809aed25ace73e4ce648b2351_cryptolocker
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Size
47KB
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MD5
256e67e809aed25ace73e4ce648b2351
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SHA1
d18041897e80a2d9a5445ead943aac0e59c66afd
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SHA256
4ebadc17ee2b05b5920611903bf49f07b49622dfbdca74117260b16d40a29ee5
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SHA512
ad35ada764ab05f7624e8608df610688eed63f8162852e08bcd4ddd49517d24cab81d54cb9db09cc803d86cf476c764e462ef5d52698ef71d2ddf3d8d09ff821
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzOQjCvfb:V6QFElP6n+gMQMOtEvwDpjyaYaFAeG
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 2024-03-05_256e67e809aed25ace73e4ce648b2351_cryptolocker
Files
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2024-03-05_256e67e809aed25ace73e4ce648b2351_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