Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_05f359a0d9ceafd6c9fde3b73e0f2bb2_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-11_05f359a0d9ceafd6c9fde3b73e0f2bb2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-11_05f359a0d9ceafd6c9fde3b73e0f2bb2_cryptolocker
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Size
68KB
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MD5
05f359a0d9ceafd6c9fde3b73e0f2bb2
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SHA1
c55f33bcbcc0813eeabc8a5d515be53a6cc12a61
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SHA256
2e062da146cf2d87bcb54b6f458861c3829be72acfc49936deb1b88ffb1dbeeb
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SHA512
c195058ef6892ec37ebef6c00de2140997811effa3df27268d0e8f2bcd7378b79f2e33862e043e55388662393084728db74b37a95b937e95ae396da71cbd94f9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU4:DW60sllyWOtEvwDpjwF85y
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 2024-05-11_05f359a0d9ceafd6c9fde3b73e0f2bb2_cryptolocker
Files
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2024-05-11_05f359a0d9ceafd6c9fde3b73e0f2bb2_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