Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_8470f89794b04c7561a219421cbd9b76_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_8470f89794b04c7561a219421cbd9b76_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_8470f89794b04c7561a219421cbd9b76_cryptolocker
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Size
64KB
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MD5
8470f89794b04c7561a219421cbd9b76
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SHA1
06a57316d0f32790bbb7b78651fc5ed9675fc7d8
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SHA256
981fd4cb6da9726a60d80fd00c01b3f9a2d487b2839944671dd1d29c1ea9b80a
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SHA512
2a79804099f390b81c97832911447304ce0ef6e16b2d4c7a53289ad2b6cc3b5d063e8ae3a005810a84c0cae9aea689046b2ac3ca1281acabe5fbb2a6c66d4782
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEMole:6j+1NMOtEvwDpjr8ox8UDEhle
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 2024-03-16_8470f89794b04c7561a219421cbd9b76_cryptolocker
Files
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2024-03-16_8470f89794b04c7561a219421cbd9b76_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