Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_1c539d4a10961659295f4527d1a43199_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_1c539d4a10961659295f4527d1a43199_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_1c539d4a10961659295f4527d1a43199_cryptolocker
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Size
67KB
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MD5
1c539d4a10961659295f4527d1a43199
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SHA1
1c372d03537fee28e930bce0599c3707df61022c
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SHA256
b55f542978b7c285786296ba01e9ef1804f411863474ffead1c4937d94f26b64
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SHA512
ac865acf2983831ba2e5296ec6c1b1d867b467c6c9805d8ed1b4dd80f0748cae78dfdf3daf1015af30f41ffc562f8f2f7eb01c579acc8acf5b2d95d2d78c1ea4
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU7:DW60sllyWOtEvwDpjwF85V
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 2024-02-22_1c539d4a10961659295f4527d1a43199_cryptolocker
Files
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2024-02-22_1c539d4a10961659295f4527d1a43199_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