Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_2731d55cddbfb7626afa0d7bf2806c14_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-15_2731d55cddbfb7626afa0d7bf2806c14_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-15_2731d55cddbfb7626afa0d7bf2806c14_cryptolocker
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Size
48KB
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MD5
2731d55cddbfb7626afa0d7bf2806c14
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SHA1
f130073fc7d91061fb4632978288fc69fcda30d0
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SHA256
d6338ea106ca6d9140f8e941c49ecb8eaba9b31a146596795c9f6e732d7fc67c
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SHA512
18ed3c090faef906b8dadbd81465815fa7bac9ac77d9bb92b2a754ef9462b891f8d2d8063b4f839a6a922a6b590954d2bf363ac329e9caf6f42b4d8df8ce9434
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8v:ZVxkGOtEvwDpjcb
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 2024-04-15_2731d55cddbfb7626afa0d7bf2806c14_cryptolocker
Files
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2024-04-15_2731d55cddbfb7626afa0d7bf2806c14_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