Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_2a0a872690c455106d1e65e4d0f12fc9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_2a0a872690c455106d1e65e4d0f12fc9_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_2a0a872690c455106d1e65e4d0f12fc9_cryptolocker
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Size
95KB
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MD5
2a0a872690c455106d1e65e4d0f12fc9
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SHA1
d37c36feb3d42fd8296bed63cb70327cf4999fc6
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SHA256
1d8c5b5e2530b1b3702a9c7fab1da9d9edbed10adb67135fbd743be3467f853a
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SHA512
fdccb6889940504347c2669e698016931fbd6cfc13dc0aa4f4e71b3a309af5d182ffd5bbf3c2d8a46c21a779232c919265a56971f62016c33f36faae363a03ba
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpa:V6a+pOtEvwDpjtzN
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_2a0a872690c455106d1e65e4d0f12fc9_cryptolocker
Files
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2024-04-23_2a0a872690c455106d1e65e4d0f12fc9_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