Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_9b00d1cbfe6fc3964bda0676052e01df_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_9b00d1cbfe6fc3964bda0676052e01df_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_9b00d1cbfe6fc3964bda0676052e01df_cryptolocker
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Size
54KB
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MD5
9b00d1cbfe6fc3964bda0676052e01df
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SHA1
54f129043ee73371d0c060ba1505b2d647d6f2c3
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SHA256
f228f11ca44e2d1dfb7c24ad38e7a8088df50039fb93b4bfd2d1eebb3a42e701
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SHA512
ae04fbe09d0c1f000711012833f21cb71e46db300dbb4edfe7ec1a07d70fd4477f2803b9c126d7ddb0572baf78d95e951f9af364e49356d7b81fc17009afe75d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz75Y7:6j+1NMOtEvwDpjr8oxEnY7
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 2024-03-08_9b00d1cbfe6fc3964bda0676052e01df_cryptolocker
Files
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2024-03-08_9b00d1cbfe6fc3964bda0676052e01df_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