Static task
static1
Behavioral task
behavioral1
Sample
2024-06-05_d591164e9214177540524df2e5269ed3_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-05_d591164e9214177540524df2e5269ed3_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-05_d591164e9214177540524df2e5269ed3_cryptolocker
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Size
46KB
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MD5
d591164e9214177540524df2e5269ed3
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SHA1
cd0d692bf16a817d1b834838036419fdf704bff2
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SHA256
950840608f872c6845813be9ab8f9a7310fb125a7d79aa53309d7d7f6abfe5a9
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SHA512
d06aac3e3eee29c58cc0b214ff13249aa3cce54d999f5faef234782160e1127ee4dca095bb4a72973e281824b8005a19253e9c8906516f108d35273a0e6fba26
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5jld:m5nkFNMOtEvwDpjG8hhXj5D
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
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 2024-06-05_d591164e9214177540524df2e5269ed3_cryptolocker
Files
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2024-06-05_d591164e9214177540524df2e5269ed3_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - 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: 910B
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: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE