Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_5e7fdea68daf7ac18f5f4ae92d8ce0bd_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-13_5e7fdea68daf7ac18f5f4ae92d8ce0bd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_5e7fdea68daf7ac18f5f4ae92d8ce0bd_cryptolocker
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Size
69KB
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MD5
5e7fdea68daf7ac18f5f4ae92d8ce0bd
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SHA1
f5644bdb77142128182ce770f8e6559a1ed15b4b
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SHA256
7c497aeb1644d5065a43d50148f4f9ef45a2ba26ebf06a183b050a5529b1f954
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SHA512
76106fa7cbc0f9274de39f39d4a7741383ad405b60a685178e0604c64df1700ca9409787ade063adeab54c1b4533fe11d793ceae6154d0c29bd1443940d689fe
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOZ:DW60sllyWOtEvwDpjwF856
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 2024-02-13_5e7fdea68daf7ac18f5f4ae92d8ce0bd_cryptolocker
Files
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2024-02-13_5e7fdea68daf7ac18f5f4ae92d8ce0bd_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