Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_6c59c38cf425eee406145ead7c2f15bf_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_6c59c38cf425eee406145ead7c2f15bf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_6c59c38cf425eee406145ead7c2f15bf_cryptolocker
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Size
59KB
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MD5
6c59c38cf425eee406145ead7c2f15bf
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SHA1
591a99bdf70b8a82cb4101b8b7ca6b2994a39dc0
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SHA256
0e2292fa66481cb93a159fe0db32be98572ad2bcb6a1078e97685580ef408ca8
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SHA512
484b85b3e40a1c9d9f9737b54090814e3577f9971395e3a319e866593f8abd8f5ff6f7c1979d2675eca8cad7369b92b457bea979a32f5be9d52983956b438774
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxnxt:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lB7
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 2024-02-19_6c59c38cf425eee406145ead7c2f15bf_cryptolocker
Files
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2024-02-19_6c59c38cf425eee406145ead7c2f15bf_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