Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_5367bfc6dcf03f1161187da0ef665d4e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-10_5367bfc6dcf03f1161187da0ef665d4e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-10_5367bfc6dcf03f1161187da0ef665d4e_cryptolocker
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Size
65KB
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MD5
5367bfc6dcf03f1161187da0ef665d4e
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SHA1
6410814e825afbfa91c2e40a29c2573f6bd47dd0
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SHA256
692c7de8ecb0da765bddc3ce9b543d147c92982da276621ed8db033b76af165e
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SHA512
7d6c53cb730048324aa93bc206f797c16ac363608926edfc5b4714f1c44b8f1542b8a8dd3d3d65a5bde6112842d66ebc2f92db06f569308477b7ca16d75921f1
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi3:BbdDmjr+OtEvwDpjM8a
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 2024-06-10_5367bfc6dcf03f1161187da0ef665d4e_cryptolocker
Files
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2024-06-10_5367bfc6dcf03f1161187da0ef665d4e_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