Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_c7db290aa28db343bf097bfb6f59da5d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-02_c7db290aa28db343bf097bfb6f59da5d_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-02_c7db290aa28db343bf097bfb6f59da5d_cryptolocker
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Size
40KB
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MD5
c7db290aa28db343bf097bfb6f59da5d
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SHA1
2bb0d26d36795e9fb4e1a08a1078a5ce874437d2
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SHA256
5e49666a1d058cdb6fdcbf59db6b19d93e11a3f3b943e2c392fb692a2a60d0de
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SHA512
9ab853b02163bedad3a32e6fcf04c88b7a72d909e085e99f44822e42a0b0b17702fbe6630b7c1ad2906243f66b9cfb6b4eb1982d01a6d45eeee9c86cb6580f12
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDbKt:ZzFbxmLPWQMOtEvwDpjLeJAsKcbKt
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 2024-06-02_c7db290aa28db343bf097bfb6f59da5d_cryptolocker
Files
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2024-06-02_c7db290aa28db343bf097bfb6f59da5d_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