Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_8d9fb52fa999dd2806d792fe8280cf54_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_8d9fb52fa999dd2806d792fe8280cf54_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_8d9fb52fa999dd2806d792fe8280cf54_cryptolocker
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Size
60KB
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MD5
8d9fb52fa999dd2806d792fe8280cf54
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SHA1
84e3648fb223e4090fc062e1209d97ea25336705
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SHA256
30a750ec801c2a2fb66b635df2ba874662cb407f7d98e58ab7602c9375aa2288
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SHA512
25b65e9974d39efa721b8f04e1d2e2362f89431bc8e0b12b5530c4f32cdfe6d51c81187fc07ceda1b7c1d69a1fccc0e08b099ef70a09a9c41d3a7bf19405d6d2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhK:V6a+pOtEvwDpjvE
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 2024-02-18_8d9fb52fa999dd2806d792fe8280cf54_cryptolocker
Files
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2024-02-18_8d9fb52fa999dd2806d792fe8280cf54_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