Behavioral task
behavioral1
Sample
2024-01-10_beb36f0c3369c6f924d8077b8f866a7d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_beb36f0c3369c6f924d8077b8f866a7d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_beb36f0c3369c6f924d8077b8f866a7d_cryptolocker
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Size
61KB
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MD5
beb36f0c3369c6f924d8077b8f866a7d
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SHA1
25519b2e2a86d93648cc68022ff95d6157414972
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SHA256
0cb28c968f8ea79f95242fab028028049518149e498c1cd8d17dabd7def4f170
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SHA512
e56360718dadbb233b9dcb88af14f693e5f6a102b5bfa5f464dcba966e701ec8701fa21606f5e5d3ecaa1418810a31bfdc32bc748417e48d7a5889674e0388e6
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mLZ5n:zj+soPSMOtEvwDpj4kpmeLmD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_beb36f0c3369c6f924d8077b8f866a7d_cryptolocker
Files
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2024-01-10_beb36f0c3369c6f924d8077b8f866a7d_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE