Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_7b1bc88c00476ff770c104f1b25c7a58_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-28_7b1bc88c00476ff770c104f1b25c7a58_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-03-28_7b1bc88c00476ff770c104f1b25c7a58_cryptolocker
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Size
38KB
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MD5
7b1bc88c00476ff770c104f1b25c7a58
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SHA1
eb5c57f0b56b4858a6ce07cdd5607cb5dcba0d44
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SHA256
e50be31cda34410448d63d6c5a8373374e3b6939589461005c90bb1e64ae6d78
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SHA512
0a128b8301b8ae9d3f438abe0e0cd384ea4e1f259ea3e4070e269be013e17c53f19c753f53133e47819e802cc7b6ef1bf4ec2de7c092fe353a01f5e00da07e8b
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax/:V6QFElP6n+gMQMOtEvwDpjyaYaZ
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 2024-03-28_7b1bc88c00476ff770c104f1b25c7a58_cryptolocker
Files
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2024-03-28_7b1bc88c00476ff770c104f1b25c7a58_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