Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_a7e345d2298a299e45b4211abe43c964_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_a7e345d2298a299e45b4211abe43c964_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_a7e345d2298a299e45b4211abe43c964_cryptolocker
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Size
129KB
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MD5
a7e345d2298a299e45b4211abe43c964
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SHA1
a359b4a5d3bb9b42a853ce0fb9a70e40ad51276a
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SHA256
d63d8a4ec5b0639303573e8459e058ab9e5fa3d771095d29c5cc15ab856f6106
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SHA512
dc0514905a16cf65b45a3b5519e61e99ab19000bbd8366817c8379c192dd2e91addb789148cdfabd55941b20900e948ca70e6367cb3823a2c5a2530b25b54728
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1ek:V6a+pOtEvwDpjtz6
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_a7e345d2298a299e45b4211abe43c964_cryptolocker
Files
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2024-02-18_a7e345d2298a299e45b4211abe43c964_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