Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_7be7a7078980b7d17896661f85b71471_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_7be7a7078980b7d17896661f85b71471_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_7be7a7078980b7d17896661f85b71471_cryptolocker
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Size
49KB
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MD5
7be7a7078980b7d17896661f85b71471
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SHA1
07474182b26edecce00e434e0f17499d41f3f950
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SHA256
22c80dd53af5887a2359b596ead0dd30e77a297e9ad0715e8b55789ad6e7b3a0
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SHA512
23bcaa27a5f9dd40dd97ed5db75ff1a9034871afcc4cca3825576119cd4c4b03ae31d53f9225661cbc6d341093a5def4a91c428216e5a1fef8aa76fef5ef1b76
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakN7:V6a+pOtEvwDpj8
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 2024-02-23_7be7a7078980b7d17896661f85b71471_cryptolocker
Files
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2024-02-23_7be7a7078980b7d17896661f85b71471_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