Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_19d34b3c0c63c5c08b9c3e2b1befce7b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_19d34b3c0c63c5c08b9c3e2b1befce7b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_19d34b3c0c63c5c08b9c3e2b1befce7b_cryptolocker
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Size
47KB
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MD5
19d34b3c0c63c5c08b9c3e2b1befce7b
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SHA1
2c0c3d36d23fb17a3b8d7ef1a6da332eb3a515bc
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SHA256
bb8b56a1ad56856f10cedced9d7e4cb263c0c577adb46f75c7b45fd6f33a6abf
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SHA512
1d8bb349c63bb6b2a1a9e93955324c53a4408cbef60f6b5db26fa22a6c6c15bbc26f5771797c05df86176de2ec8ef1d9012522ea3528d553412ec0e02a488025
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzOQjCvxR:V6QFElP6n+gMQMOtEvwDpjyaYaFAeoR
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 2024-02-20_19d34b3c0c63c5c08b9c3e2b1befce7b_cryptolocker
Files
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2024-02-20_19d34b3c0c63c5c08b9c3e2b1befce7b_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