Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_5fc3017f6dfe21050a35b9cb2565df7d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_5fc3017f6dfe21050a35b9cb2565df7d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_5fc3017f6dfe21050a35b9cb2565df7d_cryptolocker
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Size
68KB
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MD5
5fc3017f6dfe21050a35b9cb2565df7d
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SHA1
2590c761de97dcb1d3bed14b85590feb8717dc7f
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SHA256
e18b98219c709e328961f784eef5370d897dbef7895831e5eba5ba3cc8cbc6da
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SHA512
89beaee01d621c4ae7e443db6e75b32f3c2b5cfe791c1123f2d1d6b9ad52ec27706e89eabe25b4920289807b4338a011b04805544ec952a81f905849c16c4d42
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUu:DW60sllyWOtEvwDpjwF858
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 2024-02-24_5fc3017f6dfe21050a35b9cb2565df7d_cryptolocker
Files
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2024-02-24_5fc3017f6dfe21050a35b9cb2565df7d_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ