Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_30b389a0519faff176fdb10f016e1470_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_30b389a0519faff176fdb10f016e1470_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_30b389a0519faff176fdb10f016e1470_cryptolocker
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Size
95KB
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MD5
30b389a0519faff176fdb10f016e1470
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SHA1
76adb767a2f380fc1bd8a8b810cffca9458521f8
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SHA256
fe9f97ba9b98c0e0aef7ec7ce2c0298d76d5a6e1924142665a12bf05c673f6fc
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SHA512
0de7aeb893d3cda0604b328bdac917a8ca7871fb6871113fd774db58c4385a77c5e79eea39594e910c9ab017f5e0ed96c01859ddc9fae9e476b3ab443a85293d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMge:V6a+pOtEvwDpjtz6
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 2024-04-23_30b389a0519faff176fdb10f016e1470_cryptolocker
Files
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2024-04-23_30b389a0519faff176fdb10f016e1470_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