Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_9cc1aeced104afe086e54b33d1cdecc5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_9cc1aeced104afe086e54b33d1cdecc5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_9cc1aeced104afe086e54b33d1cdecc5_cryptolocker
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Size
61KB
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MD5
9cc1aeced104afe086e54b33d1cdecc5
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SHA1
643bd9865f1568693f213beab4d029e1de4b0f84
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SHA256
8a62337efc8fc2e1de1c06814a0a8c09fad02bcecfea83fedd336498791416c0
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SHA512
609a26661c4d2ee20cde8c319f2d374ccb5c7057aa0f6dfe6824c988de35d1fd9af6050de2519e12e4e8ef0e101858bfea3b848d396cee687517e6c48332466b
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsM:BbdDmjr+OtEvwDpjM8U
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_9cc1aeced104afe086e54b33d1cdecc5_cryptolocker
Files
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2024-03-05_9cc1aeced104afe086e54b33d1cdecc5_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