Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_a9c37ccc010130b3e250d92a26c584fa_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-05_a9c37ccc010130b3e250d92a26c584fa_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_a9c37ccc010130b3e250d92a26c584fa_cryptolocker
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Size
77KB
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MD5
a9c37ccc010130b3e250d92a26c584fa
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SHA1
d27006ba783a9cb954b89ad1d3d5bda20753731c
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SHA256
732e0c2a71a319cf473bf5fb885bb2d832a74c96c1c83fced054ec423f80be1c
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SHA512
c4ae44659a372a943ad7843c8d033390aab6aff27315218cd4e0e24103ee482166f37ffcc5d2486e6b92c0f833e4389d2bf94e87bddaa8afc36511caa9251c84
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTm1:ZVxkGOtEvwDpjcax/
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 2024-03-05_a9c37ccc010130b3e250d92a26c584fa_cryptolocker
Files
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2024-03-05_a9c37ccc010130b3e250d92a26c584fa_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