Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_c066d0d958f87f0ce927129acbaf670d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_c066d0d958f87f0ce927129acbaf670d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_c066d0d958f87f0ce927129acbaf670d_cryptolocker
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Size
42KB
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MD5
c066d0d958f87f0ce927129acbaf670d
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SHA1
ee5cd5cdcee2afeebb5bf4b035e634839d5fc699
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SHA256
6c4c3ce84ed6c47ef39b198afdbe22c10857f492f916922fc080a515573adb11
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SHA512
e9c1b562659dbe27e536b35d0355efa082a98e6ebfb4a8fefa4488ac1e92c29b24a9dd1b3559830ca93afc46c9be53b3df133194b010e5e3f24e92f24a6181a9
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMWKajnucp5:6j+1NMOtEvwDpjrob75
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 2024-04-09_c066d0d958f87f0ce927129acbaf670d_cryptolocker
Files
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2024-04-09_c066d0d958f87f0ce927129acbaf670d_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