Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_918267a2e3261f8b12c775ea8275863e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-04_918267a2e3261f8b12c775ea8275863e_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_918267a2e3261f8b12c775ea8275863e_cryptolocker
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Size
49KB
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MD5
918267a2e3261f8b12c775ea8275863e
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SHA1
6b0efbc34a1d604bded7fb7faa57da25608b525d
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SHA256
60a46a5379ca82a73a116bba485eed0a3ef8c64feb58894dbf268b89861c2ea9
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SHA512
ae636b4d6f573bebae726a644921cb9503bce89fe12cc7c12468aef7a79bc6986b448479cd63a128f287dc97ffde6f17e1900a8995d61bb945afa451c9a4d1d7
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN4NOe:xj+VGMOtEvwDpjy+TN41
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 2024-05-04_918267a2e3261f8b12c775ea8275863e_cryptolocker
Files
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2024-05-04_918267a2e3261f8b12c775ea8275863e_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: 13KB - Virtual size: 16KB
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