Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_888ca758eb314c2601ec500b017628d8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-14_888ca758eb314c2601ec500b017628d8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-14_888ca758eb314c2601ec500b017628d8_cryptolocker
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Size
79KB
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MD5
888ca758eb314c2601ec500b017628d8
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SHA1
656c4ff677f2aafb6dc28d3daf906023b275dbd8
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SHA256
bb282630ec4a3b8bc4c897452213f975aaaf1a34adb26bbb41eb9fdd8d8ad456
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SHA512
bee3c86667b1ed4914140a7f1e5597f56d107a6b49a816b66e20b2f0070ef4f8c2629e3a3d68dec5163763cf4a13c5f65f474ba6acdf17721c7ed0014334cc27
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+6:ZVxkGOtEvwDpjcaxk
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-14_888ca758eb314c2601ec500b017628d8_cryptolocker
Files
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2024-05-14_888ca758eb314c2601ec500b017628d8_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ