Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_6acef4e0b2994918b65af508e7fe219c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_6acef4e0b2994918b65af508e7fe219c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-21_6acef4e0b2994918b65af508e7fe219c_cryptolocker
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Size
53KB
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MD5
6acef4e0b2994918b65af508e7fe219c
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SHA1
c02313ea4164c8ae7bbac53a311e97edd8e8cc24
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SHA256
769f239543c53c7398cf7a9db7b72a5570376b3dcc820e05d594be9ec2f4c55a
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SHA512
f4223f84d30cd94f89f5b5d6276d6b904e7a8754fae6669ddf109e91bf3743f2954949d0dfd6669ea7a697a65baa894a9a7e9784dab19d7215e0455c4338edb0
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHr:6j+1NMOtEvwDpjr8hhXiL
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 1 IoCs
Processes:
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-21_6acef4e0b2994918b65af508e7fe219c_cryptolocker
Files
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2024-05-21_6acef4e0b2994918b65af508e7fe219c_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