Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_b2ec2585fcce06ff45935b0ead9b3b56_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-16_b2ec2585fcce06ff45935b0ead9b3b56_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_b2ec2585fcce06ff45935b0ead9b3b56_cryptolocker
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Size
39KB
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MD5
b2ec2585fcce06ff45935b0ead9b3b56
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SHA1
135df444e02a4f24d5f1412feec7353f60f80e46
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SHA256
659d029e186bc15e9ec3fd512c79a202768f3f66f639e48efbb44f8fecde3f13
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SHA512
556e7e250187556570764885b48d4436e4bd2289e35705a60fa9cb729efac68f7f9e9199307f06f2cdd020e558d9c671798f9c945526574f9675bfff97eb24f5
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZ8:V6QFElP6n+gMQMOtEvwDpjyaYaL8
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 2024-04-16_b2ec2585fcce06ff45935b0ead9b3b56_cryptolocker
Files
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2024-04-16_b2ec2585fcce06ff45935b0ead9b3b56_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