Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_11888594201850b242071d182283d1c0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_11888594201850b242071d182283d1c0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_11888594201850b242071d182283d1c0_cryptolocker
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Size
37KB
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MD5
11888594201850b242071d182283d1c0
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SHA1
6136e623dead987321b7380c0d8675931cd577df
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SHA256
07258938697ad59405bfbd8a2a1f14fd977fd64e278518d5a06cf72a2076ce53
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SHA512
840abb085d0f8530b6649b03da4fd6183a74648ab7bc5310c386c1598abdadafba24e4a5913f2d5b46023b9e7f42e3a9a6c43d347616035d6ab335bd12f4712e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenfZ:ZzFbxmLPWQMOtEvwDpjLefZ
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_11888594201850b242071d182283d1c0_cryptolocker
Files
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2024-03-05_11888594201850b242071d182283d1c0_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