Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_32fdee6fe16e4a8ccc0118c40f99eb35_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_32fdee6fe16e4a8ccc0118c40f99eb35_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_32fdee6fe16e4a8ccc0118c40f99eb35_cryptolocker
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Size
63KB
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MD5
32fdee6fe16e4a8ccc0118c40f99eb35
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SHA1
a892dcfb7331c8444d70361f0db4b159a500e176
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SHA256
3090c610721b194d4c219d9ce62557ced9c8b3d6f890dfde0bfb3a16a785b1f8
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SHA512
82d287bd24bea1772136e7732166014205e533abc8a6f04c4406f040aa93fa78bf8491fb75facc0416c142b660078c206f6fd97d25e5e2acc7bf1981a86f376a
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEML:6j+1NMOtEvwDpjr8ox8UDEu
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 2024-02-20_32fdee6fe16e4a8ccc0118c40f99eb35_cryptolocker
Files
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2024-02-20_32fdee6fe16e4a8ccc0118c40f99eb35_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