Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_13aec19e16c9e65e2647eb6bba82275b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_13aec19e16c9e65e2647eb6bba82275b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_13aec19e16c9e65e2647eb6bba82275b_cryptolocker
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Size
40KB
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MD5
13aec19e16c9e65e2647eb6bba82275b
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SHA1
f6309576644b350ef68ce0a79a1da5047392f436
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SHA256
d35c78be5f7fa4b63cb9ba98684ab868b5f178c5dc7ac1750f95f87eedb25ab1
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SHA512
26837362c808c4e4bd7db4449383368b1662455d68f7c6df76e94083c89c479f366e079741f57b08364585a2e11a51037047e96a86e0748ea79a1e3d95b5a063
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOO5:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/7
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
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 2024-02-24_13aec19e16c9e65e2647eb6bba82275b_cryptolocker
Files
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2024-02-24_13aec19e16c9e65e2647eb6bba82275b_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: 11KB - Virtual size: 12KB
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