Static task
static1
Behavioral task
behavioral1
Sample
2024-06-14_ca32ab5bd24b54df29a8ede00e293390_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-14_ca32ab5bd24b54df29a8ede00e293390_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-14_ca32ab5bd24b54df29a8ede00e293390_cryptolocker
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Size
96KB
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MD5
ca32ab5bd24b54df29a8ede00e293390
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SHA1
99282dbe0f63de0ff80723d99fdeee9b6f5e8596
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SHA256
72cd79b090ae3257f556f0a3fcc56f5748542c406c15fb80180aa62fc8e6f931
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SHA512
c6455b569d4611a48b29701dcccdb43f51376772763ca84055b9d6ebb854bc9061771f5d0a47c70785308e922cf4ba0e0e0245b4ede56d7246d0fc471a7f3650
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJYo:xj+VGMOtEvwDpjubwQEIiVmkso
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 2024-06-14_ca32ab5bd24b54df29a8ede00e293390_cryptolocker
Files
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2024-06-14_ca32ab5bd24b54df29a8ede00e293390_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