Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_e20796e04f4dfa98899662d9acf3574f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_e20796e04f4dfa98899662d9acf3574f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-11_e20796e04f4dfa98899662d9acf3574f_cryptolocker
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Size
53KB
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MD5
e20796e04f4dfa98899662d9acf3574f
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SHA1
6d018c09782d3deda74dcd36826d7cc5ef6f4182
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SHA256
b4fa08046ab8cb7f18cabf814c0185c89356b3dcac50fc2ff144a57d7b98f07e
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SHA512
cb655179521ed374c966d8afc0063403b761c273b33dc4246c11a87c3c03c91d4ff12224a0741b31cf87ab53f01e4b9dc8a0007ff08ca876d360aeebf8db87a4
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyD/dMlt:6j+1NMOtEvwDpjr8hhXy+iyyLqt
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 2024-06-11_e20796e04f4dfa98899662d9acf3574f_cryptolocker
Files
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2024-06-11_e20796e04f4dfa98899662d9acf3574f_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