Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_84934c3f56a20f28df9bdaaf2efabbac_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_84934c3f56a20f28df9bdaaf2efabbac_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_84934c3f56a20f28df9bdaaf2efabbac_cryptolocker
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Size
49KB
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MD5
84934c3f56a20f28df9bdaaf2efabbac
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SHA1
32bbd33b372dca438d884fe8b437bbf8dd14d352
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SHA256
00ada4954a798e4d2ceb0cbf30af19a40a0897c949906cd181d04f4d0ad04324
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SHA512
eafe51a587fbf855ca972d393ff89b9b25eaa7763e7d5427d68d17c016304b2691f1ebb88fc1cd99a669b748eaa5507844b044cc46491942ece2e5f43da953ce
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvgpnuQ3SzjGE:6j+1NMOtEvwDpjr8hgpuQ3Q
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 2024-02-25_84934c3f56a20f28df9bdaaf2efabbac_cryptolocker
Files
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2024-02-25_84934c3f56a20f28df9bdaaf2efabbac_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