Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_48b956e7a7ca8945193bef0b2ad78921_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_48b956e7a7ca8945193bef0b2ad78921_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_48b956e7a7ca8945193bef0b2ad78921_cryptolocker
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Size
98KB
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MD5
48b956e7a7ca8945193bef0b2ad78921
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SHA1
74d19e4125f0a1a5e35f1fe2d772b71f284174a0
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SHA256
580f6ff9e8caba6ca4770012f21a00d25dbd4144f6401437851e4533d22de24f
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SHA512
c4b005bbfaede4740f81b8675f0b8aaf8fc3313bc38028a5033062aed5eb2cef16b26c4667c26ad8572816312ba1930b47702a97e168cfa77aaabd1927520bdb
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgbwyF:V6a+pOtEvwDpjtzC
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 2024-02-04_48b956e7a7ca8945193bef0b2ad78921_cryptolocker
Files
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2024-02-04_48b956e7a7ca8945193bef0b2ad78921_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