Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_d18088e6a5f4ca3447e4669a55c350b6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_d18088e6a5f4ca3447e4669a55c350b6_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_d18088e6a5f4ca3447e4669a55c350b6_cryptolocker
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Size
47KB
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MD5
d18088e6a5f4ca3447e4669a55c350b6
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SHA1
d6c72275b9ab29d156ee78302a2cee6622514517
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SHA256
608a2da74bb65ba2e59ec3783ea66630e05e2796fc1d5b3ddd886afdaee8149b
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SHA512
1b43cd1152a8ad1d2bb67f71489c7683b36e13e7f3bdcfc5ddd97695d325e703484d2c423bd20fdb3aab8550d19dc2b678767690a4d93fbd7622846bd112790d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRf:6j+1NMOtEvwDpjr8hhXt
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 2024-02-22_d18088e6a5f4ca3447e4669a55c350b6_cryptolocker
Files
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2024-02-22_d18088e6a5f4ca3447e4669a55c350b6_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