Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_f32950bb9d2b5250599a0e4fd9551423_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_f32950bb9d2b5250599a0e4fd9551423_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_f32950bb9d2b5250599a0e4fd9551423_cryptolocker
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Size
62KB
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MD5
f32950bb9d2b5250599a0e4fd9551423
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SHA1
968778f7d657028fd1f6db15a782b2a11f30d787
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SHA256
7bbbaf067838dbb93f6b97ec6149991a9258a2a9e580b708bbb0cce817b6daa8
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SHA512
fd7637367c8e8787fe024b0cfd9e4385a900858fe08f3b139b4f033f6b556882eb0290bf6e02b0fef8e94776f18483e87f353f29a5e7d779cac5d3f3b5b00c6c
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtskPS:BbdDmjr+OtEvwDpjM8n
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 2024-03-05_f32950bb9d2b5250599a0e4fd9551423_cryptolocker
Files
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2024-03-05_f32950bb9d2b5250599a0e4fd9551423_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