Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_f9b0cdb6546d3c4c14ac0a0aec48f400_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-23_f9b0cdb6546d3c4c14ac0a0aec48f400_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_f9b0cdb6546d3c4c14ac0a0aec48f400_cryptolocker
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Size
67KB
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MD5
f9b0cdb6546d3c4c14ac0a0aec48f400
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SHA1
d28ef21594957889069ef0ab1f93366fc061fd23
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SHA256
c4c284df72cdb70a74aee41bff9a54661833f36f84b4282422eaefe584681e26
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SHA512
25dea1eed3f7c881c71a36fe764cd4eb4de98c87554ce92e026164977f7c22b149e59f20043eb92757853c4002b66916d47bd8b7deb781def23fe075f036a318
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUe:DW60sllyWOtEvwDpjwF85s
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 2024-02-23_f9b0cdb6546d3c4c14ac0a0aec48f400_cryptolocker
Files
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2024-02-23_f9b0cdb6546d3c4c14ac0a0aec48f400_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ