Behavioral task
behavioral1
Sample
2024-01-10_476879016ac9febb708fa765da786fe0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_476879016ac9febb708fa765da786fe0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_476879016ac9febb708fa765da786fe0_cryptolocker
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Size
70KB
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MD5
476879016ac9febb708fa765da786fe0
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SHA1
3400589588672621834f37ab615be7ce5a0bbb30
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SHA256
e79409d7f37d47081af78ee9c2b0d0e4e3385d9e2199ed0fc6b23a4c267e8fb5
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SHA512
860e6e03c1cdc04df8fb6fbf195c800675a03c61f8a8454b9af26065bc93455570507135663d05826495715885d847bf34497b0d8636a9c31ac1a0faf28b3a7f
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsale2f:1nK6a+qdOOtEvwDpj4
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_476879016ac9febb708fa765da786fe0_cryptolocker
Files
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2024-01-10_476879016ac9febb708fa765da786fe0_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