Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_5881d6c01019384cef9a5998df5f3606_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_5881d6c01019384cef9a5998df5f3606_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_5881d6c01019384cef9a5998df5f3606_cryptolocker
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Size
40KB
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MD5
5881d6c01019384cef9a5998df5f3606
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SHA1
0c7e3ac8a13b84e68c19165826e6180d1caa3a71
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SHA256
623db906ef9aa665a96ce4698bb0771076a00a28088efacdc53c75822204d9e9
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SHA512
635768992c916cf1249090f69c30f7dca56a7df44640f9bf3007c87b7166a19ee42c2e2bb7fc17709d7228a61c439a37656deb9e2dd2ebf8432163c6acbc3294
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFORqLqJ:V6QFElP6n+gMQMOtEvwDpjeJQy1hoRqM
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_5881d6c01019384cef9a5998df5f3606_cryptolocker
Files
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2024-02-24_5881d6c01019384cef9a5998df5f3606_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