Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_6515819375ad822dbf97e8c117df0ddc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-27_6515819375ad822dbf97e8c117df0ddc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-27_6515819375ad822dbf97e8c117df0ddc_cryptolocker
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Size
63KB
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MD5
6515819375ad822dbf97e8c117df0ddc
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SHA1
72a5886d387f173132dd61e2505d2c76b5314926
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SHA256
5fdb105db2f6c871389557c59868dd5cf7243879516eb7595ba5746760fa2246
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SHA512
d5bc61c32e694fbd4e8eda1f3d204a70b179659505996f47293b9315f4ff25dd6669d62b7bc2e1febff4f2251c302cc93fbc9d21d6c0115df3f926df625fd4b0
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEKLc:6j+1NMOtEvwDpjr8ox8UDEKg
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 2024-02-27_6515819375ad822dbf97e8c117df0ddc_cryptolocker
Files
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2024-02-27_6515819375ad822dbf97e8c117df0ddc_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