Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_51539299995899bcefcfe45c95c387cd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-02_51539299995899bcefcfe45c95c387cd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-02_51539299995899bcefcfe45c95c387cd_cryptolocker
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Size
48KB
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MD5
51539299995899bcefcfe45c95c387cd
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SHA1
35fe1640c7b161a112d3a4de320c4dfd8f96ae3c
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SHA256
1bc62a6a29f25300b8dce74ef994af6986b5a75c81b4728e87f73645eaa6da73
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SHA512
8a6626a0cbc1911f0e6256ce2f9c0e07ce8bb22241bc489ced3433d3c90f97b0728f693624bfbbf24f6b78cbfb6279052c5b17cab016e0252d24a2aaba7b8291
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3W7+:V6a+pOtEvwDpjvW
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 2024-06-02_51539299995899bcefcfe45c95c387cd_cryptolocker
Files
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2024-06-02_51539299995899bcefcfe45c95c387cd_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