Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_ce72c68b139d83ff859b69d1934d066c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_ce72c68b139d83ff859b69d1934d066c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_ce72c68b139d83ff859b69d1934d066c_cryptolocker
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Size
63KB
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MD5
ce72c68b139d83ff859b69d1934d066c
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SHA1
064e0cc42f41a4551611da4515fdbb13210dbe19
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SHA256
b0c3c382694f675d64030fbd772a950e2c923b075a10513ef482ca0098f3be33
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SHA512
1b7b369c2c859951e9e7e6d618f2f68cb023abec447fbfe5891bd1777dfdc4fc5cdec2d2d91bd99f9ed1983ea745a1474bbf114859bdedcefc4b9426a2061d38
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEM7B:6j+1NMOtEvwDpjr8ox8UDE8
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 2024-02-13_ce72c68b139d83ff859b69d1934d066c_cryptolocker
Files
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2024-02-13_ce72c68b139d83ff859b69d1934d066c_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