Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_0bc10f32d0391e928988ee258d7c97b6_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-25_0bc10f32d0391e928988ee258d7c97b6_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_0bc10f32d0391e928988ee258d7c97b6_cryptolocker
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Size
64KB
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MD5
0bc10f32d0391e928988ee258d7c97b6
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SHA1
d5b5c5cfad7a746f1673aa4b21b7d0cf41d53f06
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SHA256
41ae71d76f349dcc8c3a203ba687e82a924a6ce44b47843cb2af97738439f840
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SHA512
58fe755cf060556a93bf014cae920ec1318229b72ff803ed32c5b9c640c67514a57d7f343c6a7e4d5ff4f6194fc26fedbd073ec71453bef5621bdbca8a2b7dc8
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsik:BbdDmjr+OtEvwDpjM81
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-25_0bc10f32d0391e928988ee258d7c97b6_cryptolocker
Files
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2024-05-25_0bc10f32d0391e928988ee258d7c97b6_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE