Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_385a22d68b3989889d7fbe901c22061f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_385a22d68b3989889d7fbe901c22061f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_385a22d68b3989889d7fbe901c22061f_cryptolocker
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Size
37KB
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MD5
385a22d68b3989889d7fbe901c22061f
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SHA1
10ee12896ee5d484ba5520367012d2152ecbaea7
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SHA256
b6a352842f7ec318ebc012886ae8dda10ef64fd55846407e2ff954ff1209310b
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SHA512
8a291bfe5db7571342181b874118973b28c95eead97795312d5d731a4e0d569cceaa97de81294e4a051520b33ee0205a42668c62927cbda188fa6bc792ac1141
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUK:ZzFbxmLPWQMOtEvwDpjLef
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 2024-03-28_385a22d68b3989889d7fbe901c22061f_cryptolocker
Files
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2024-03-28_385a22d68b3989889d7fbe901c22061f_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