Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_f5d5d53a80de60f2ab2968ed6e8e0461_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_f5d5d53a80de60f2ab2968ed6e8e0461_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_f5d5d53a80de60f2ab2968ed6e8e0461_cryptolocker
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Size
66KB
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MD5
f5d5d53a80de60f2ab2968ed6e8e0461
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SHA1
29182adc1bb5181ac2a13251fcef9e4df839430b
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SHA256
d705f78d2548e6433631f50a3e6133283f0490a7b0ed608f2f1e04515497d987
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SHA512
04ec2745ee49e33a84e9b9ae1a6411a34bb30433a87a63d40ca57345776b097e1de8c510e8aa2f88e79000da1696f3de029ace9da1ae9c7f88f4c906a8975d46
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUc:DW60sllyWOtEvwDpjwF85e
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_f5d5d53a80de60f2ab2968ed6e8e0461_cryptolocker
Files
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2024-02-18_f5d5d53a80de60f2ab2968ed6e8e0461_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