Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_6e901b0393d57fa3d617efdb46894fdf_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_6e901b0393d57fa3d617efdb46894fdf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_6e901b0393d57fa3d617efdb46894fdf_cryptolocker
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Size
63KB
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MD5
6e901b0393d57fa3d617efdb46894fdf
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SHA1
78448e93cfb7ae348772d5d2e7acdfd3a6c31be7
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SHA256
62cb8217b6752d8979470b4172ae3a05b18f00bf3994810c0a4b4f892c2827b5
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SHA512
176c3198bedc232729f4448b8f824478fdf9bd12b5e35f69b3884fbcaaa179e708e490e7b07856a66c30b29056a63c061b7507633971f2c79b640844db789277
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEO10Km8:6j+1NMOtEvwDpjr8ox8UDEy0Km8
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 2024-02-19_6e901b0393d57fa3d617efdb46894fdf_cryptolocker
Files
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2024-02-19_6e901b0393d57fa3d617efdb46894fdf_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