Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_9babe582dc1e7c6e1e0f3046509df801_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_9babe582dc1e7c6e1e0f3046509df801_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_9babe582dc1e7c6e1e0f3046509df801_cryptolocker
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Size
32KB
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MD5
9babe582dc1e7c6e1e0f3046509df801
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SHA1
53750d4456eeedde22fb14fa7d846d89f9ef1ccd
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SHA256
fd25eef5615717b38c0fd1d415eecf39e3b15f12ae87a244957a099a0a2067ef
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SHA512
6e8fb991c4e8c07becdff5a96e5a5456b81686949002e24c7e8d4761cf969d79506b9f80b3f5912e50b99d197859bb67aa146a5cdce00f082b515f5198c2c95b
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SSDEEP
192:Rp1bJ3VmrgUfk/wPSSfKLEXGQxJYH+VoY:X1bJ3wtEwPS8KLEXGA2
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-09_9babe582dc1e7c6e1e0f3046509df801_cryptolocker
Files
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2024-03-09_9babe582dc1e7c6e1e0f3046509df801_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE