Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_5937ea451a1157432871a9168559ca65_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-01_5937ea451a1157432871a9168559ca65_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-01_5937ea451a1157432871a9168559ca65_cryptolocker
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Size
65KB
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MD5
5937ea451a1157432871a9168559ca65
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SHA1
7008fbcd2031321e581ddcdd6e61d09526475105
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SHA256
dc2d6a96e9f7d0dd9aeeb6a31645ba2f70fb1709e3c54c113fc0d08abcf9e2fe
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SHA512
4bdb439a9f474fca62a43c25336b3793d629f049c1a0893a7dd63cd27401210c9d52437e3a44cd43a180960afebc916323871945acb87baa85085d583f4ffccc
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNI:DW60sllyWOtEvwDpjwF852
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 2024-02-01_5937ea451a1157432871a9168559ca65_cryptolocker
Files
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2024-02-01_5937ea451a1157432871a9168559ca65_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