Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_bbf8344525c9b4b0fd7f94663dbd727a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_bbf8344525c9b4b0fd7f94663dbd727a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-10_bbf8344525c9b4b0fd7f94663dbd727a_cryptolocker
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Size
75KB
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MD5
bbf8344525c9b4b0fd7f94663dbd727a
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SHA1
1783765b6e49050e1df6a83e41bc6dc2a9c9df7b
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SHA256
e2d42af86638ec8f94232b7eb97b218122ce52fd299a7949fff085ec52530775
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SHA512
1e400ccd40fbc9c35904e59e1f1c79530d96f316a8ea6c9bf4ab87bbc2b977329f3f50015e44e77325820170d5e50bda22b2685315e2a4adb5b1874cb56a53dd
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KU9:ZVxkGOtEvwDpjcap
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 2024-05-10_bbf8344525c9b4b0fd7f94663dbd727a_cryptolocker
Files
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2024-05-10_bbf8344525c9b4b0fd7f94663dbd727a_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