Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_87039deab848dcf431a57bbd0847fec1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_87039deab848dcf431a57bbd0847fec1_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_87039deab848dcf431a57bbd0847fec1_cryptolocker
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Size
84KB
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MD5
87039deab848dcf431a57bbd0847fec1
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SHA1
88328ec35f2a830248be7f4ba5ee7f48b22dca98
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SHA256
52836f48d2e072b5fd46d34556b9779b266e661e5144fecadcd83700ee38d4d6
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SHA512
03d67ed527ce35fa8761d028e3861daed835ed6e7c89a73333404e614253c767fdf64c9face407a8021cfe2d4e4c5f81ee63c1cdd251f86782387e1f03cd981e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYL:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6L
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 2024-04-18_87039deab848dcf431a57bbd0847fec1_cryptolocker
Files
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2024-04-18_87039deab848dcf431a57bbd0847fec1_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