Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_adc7c35783ddd9b671ede8abacd028ce_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_adc7c35783ddd9b671ede8abacd028ce_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_adc7c35783ddd9b671ede8abacd028ce_cryptolocker
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Size
64KB
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MD5
adc7c35783ddd9b671ede8abacd028ce
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SHA1
c343a85602a889a687dd05654084fc1d9e93d6a9
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SHA256
e7902cf5b3976cb87b143f265f2d95b36892986687561a3fde1d134795f7bd06
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SHA512
2d4c52df1289e7c029e0a524d2ff715fbc0a5e7110c1231e1bd595a7e4c6070614660d475c45ba4bbcceb39f4994d1365c490561a408ff7415a07da205c0f173
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEMolX:6j+1NMOtEvwDpjr8ox8UDEhlX
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 2024-03-13_adc7c35783ddd9b671ede8abacd028ce_cryptolocker
Files
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2024-03-13_adc7c35783ddd9b671ede8abacd028ce_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