Static task
static1
Behavioral task
behavioral1
Sample
2024-01-22_6095aeb04504de6c2b0c8f84474eb404_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-22_6095aeb04504de6c2b0c8f84474eb404_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-22_6095aeb04504de6c2b0c8f84474eb404_cryptolocker
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Size
60KB
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MD5
6095aeb04504de6c2b0c8f84474eb404
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SHA1
108b8c048b7153786c438dbe573de47013f97753
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SHA256
cf8c5b6f770b496d4d793876e9abc795d76fd810479a9bffe154620465ad32e0
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SHA512
a45a9c4aaf3f3c8f8fecf22ad802b8a210f28a83bb0725f03aad29863772c1fa50a892eb54df404dada30aa82217b882e831ca53f8f96be45fd7e06ba4ca9f88
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDq:xj+VGMOtEvwDpjubEgywe
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 2024-01-22_6095aeb04504de6c2b0c8f84474eb404_cryptolocker
Files
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2024-01-22_6095aeb04504de6c2b0c8f84474eb404_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