Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_e932199b4c2784a1ae9003a3a00ef284_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_e932199b4c2784a1ae9003a3a00ef284_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_e932199b4c2784a1ae9003a3a00ef284_cryptolocker
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Size
60KB
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MD5
e932199b4c2784a1ae9003a3a00ef284
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SHA1
e710659be2e2ae29d9ab14da23018a79a4bfe71a
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SHA256
8967eb8f1726fd4b97f7bac335ffc680f01989eddedeae54b408b26d3356ddf3
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SHA512
3f70684b3d2336f6bc52bd3c6a3a12910995507019e5ee094eadf7b5a1a0240bfbc92e4a9ac191f28f99f26324679155b79fa9fa92714968fdf1193de0fc87ab
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDJC:xj+VGMOtEvwDpjubEgywk
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 2024-01-28_e932199b4c2784a1ae9003a3a00ef284_cryptolocker
Files
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2024-01-28_e932199b4c2784a1ae9003a3a00ef284_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