Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_228b3f95321f26683c9a3c679980e12b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-20_228b3f95321f26683c9a3c679980e12b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-20_228b3f95321f26683c9a3c679980e12b_cryptolocker
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Size
40KB
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MD5
228b3f95321f26683c9a3c679980e12b
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SHA1
39a5d5a21b0f80bb4253faa78111ee75ab64c515
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SHA256
79c1a96c4734a26e07b158532f8166588056ddcdcd7bf37ba32f373704a90782
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SHA512
859a170d28b196c7275bc6768df3f7067423f4501b9d1f091dc3b00f001700949272cff23d208bbd7ee51950dae15f583e6fc621c2b7c81162cc79e18cf39dbf
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZy:V6QFElP6n+gMQMOtEvwDpjyaYaLy
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 2024-04-20_228b3f95321f26683c9a3c679980e12b_cryptolocker
Files
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2024-04-20_228b3f95321f26683c9a3c679980e12b_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