Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_9167b3ffd9f01caa683c67b6cf9cd9f3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_9167b3ffd9f01caa683c67b6cf9cd9f3_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_9167b3ffd9f01caa683c67b6cf9cd9f3_cryptolocker
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Size
85KB
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MD5
9167b3ffd9f01caa683c67b6cf9cd9f3
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SHA1
aa0660b3162698b59c4d49bb68d375e9c22b3251
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SHA256
7cfbb6e979225d41337f10ae9513ae496ec677367aa2676bf9f2c2277c224a63
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SHA512
2eab9e595b10dcaef5b8996d8d077b0a06c554a98e71a9c0ff7971501a305d3f6e1760b3b85f90ad040a40f7d839ebbb49f5d34fc5dbf025fc88b219f60b9ea2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8U:V6a+pOtEvwDpjvpO
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 2024-02-25_9167b3ffd9f01caa683c67b6cf9cd9f3_cryptolocker
Files
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2024-02-25_9167b3ffd9f01caa683c67b6cf9cd9f3_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