Behavioral task
behavioral1
Sample
2024-01-08_02b1ce6f9f1b1702e54f6b41972d080e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_02b1ce6f9f1b1702e54f6b41972d080e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_02b1ce6f9f1b1702e54f6b41972d080e_cryptolocker
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Size
65KB
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MD5
02b1ce6f9f1b1702e54f6b41972d080e
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SHA1
9cd1bd1a0030b7a7403660cc87c580dc38af16d9
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SHA256
eb1cbe34c8abcb7775654be360975a582f8b6c11f7bd2267a613ee941a669045
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SHA512
f0eefee3631105159352f1b3dd7f74000908ab1550c39cedd246284134fe2803de20973961943f275ce4e35ca8b2b48ff05c86d49590a42758e148cb6d62efc0
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYjc3CYL:1nK6a+qdOOtEvwDpj5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_02b1ce6f9f1b1702e54f6b41972d080e_cryptolocker
Files
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2024-01-08_02b1ce6f9f1b1702e54f6b41972d080e_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE