Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_3a02623e34ab6df15e31b8efd6d5ee6f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_3a02623e34ab6df15e31b8efd6d5ee6f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_3a02623e34ab6df15e31b8efd6d5ee6f_cryptolocker
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Size
68KB
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MD5
3a02623e34ab6df15e31b8efd6d5ee6f
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SHA1
388d754f98fa97027468371ff8642381dcf0a8a6
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SHA256
17f7491d2aff1abebc467e7d8b59496c58f877f25f7e37bfd4855c5cb474c191
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SHA512
09b038699a31b7643f902c30bfe3c5243e076a2f14526da98fda4262780a65a44cf65672fbfd139c53449dfd9f0f6d317334e3e252c49e6d95979033efdf8923
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZU:DW60sllyWOtEvwDpjwF85y
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 2024-01-27_3a02623e34ab6df15e31b8efd6d5ee6f_cryptolocker
Files
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2024-01-27_3a02623e34ab6df15e31b8efd6d5ee6f_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