Behavioral task
behavioral1
Sample
2024-09-02_5627cdc969776efa83134455759461d9_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-09-02_5627cdc969776efa83134455759461d9_cryptolocker
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Size
33KB
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MD5
5627cdc969776efa83134455759461d9
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SHA1
0665d4fae00aca5e87502d5d0014a6ce8ea54f45
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SHA256
bbccd212964246daaaaa2860057eb12363b0a82d8dfb07246a56ac0c285a559c
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SHA512
1dc5436b7d8ae48b9d7ac3aa0eb08dcad5678ff33e6e8e4916ce4680303bf1e6758d9b3072b7ed1b22852f133021ca7905d71ecd91200dc0963ddcf8e801507a
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SSDEEP
768:bROjawZEjbhxnbcuyD7U9kXfn62tH/1/LpP+Z:bRO2wZEjbnouy8Gv6iH/NLp0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-02_5627cdc969776efa83134455759461d9_cryptolocker
Files
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2024-09-02_5627cdc969776efa83134455759461d9_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
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE