Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_5e92daaa55695718e7e2ea5a848727fb_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-10_5e92daaa55695718e7e2ea5a848727fb_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_5e92daaa55695718e7e2ea5a848727fb_cryptolocker
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Size
48KB
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MD5
5e92daaa55695718e7e2ea5a848727fb
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SHA1
61ba2e5c34962e51839e5488fa9635cf3f544f59
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SHA256
e2c131de7b9c3ff5ce7c75388b9fa417508d215321ded5368883753abce32bed
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SHA512
d5ceecbffe932f67b0fd1e7903098200bd395ba002b5bedc9b8df2d52273f184cbe2e387ff638ce74410710b732f44bbe14b6169a9dd733dd00da0061123e999
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRh7ihl:xj+VGMOtEvwDpjy+TRh7iz
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 2024-05-10_5e92daaa55695718e7e2ea5a848727fb_cryptolocker
Files
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2024-05-10_5e92daaa55695718e7e2ea5a848727fb_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