Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_da4ef33228f3550b3838170afe889caf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_da4ef33228f3550b3838170afe889caf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_da4ef33228f3550b3838170afe889caf_cryptolocker
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Size
44KB
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MD5
da4ef33228f3550b3838170afe889caf
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SHA1
6630cd0fbba3936cd3e36f5e3f75432fef64c93f
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SHA256
7c9bed5b2eaf6c6cfe6637279685bfbaf58e499b2f86878e289d57a85f299cfc
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SHA512
ca4ab5cd9f80f41c158c0807cc61849f76d6e093a468f1ec182a0c5ae9ca11d62aa1463c1de1191e2ed24896f523ad83e155e219f97e8f6544a80f75bdd6c103
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0Exe:V6QFElP6n+gMQMOtEvwDpjyaYaFAhE
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 2024-03-26_da4ef33228f3550b3838170afe889caf_cryptolocker
Files
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2024-03-26_da4ef33228f3550b3838170afe889caf_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