Behavioral task
behavioral1
Sample
2024-01-10_0dc2698e7c496346cff00600391e3749_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_0dc2698e7c496346cff00600391e3749_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_0dc2698e7c496346cff00600391e3749_cryptolocker
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Size
61KB
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MD5
0dc2698e7c496346cff00600391e3749
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SHA1
bb111ee69dfe07f0f965422ff2e030c0b3d14eb3
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SHA256
ed21111a018d91699d9936ffcbe9d5111997ed95f439fb7bbdf4419154eb4192
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SHA512
0e4a332b89eee8edb08d98e4e09c6621bf4f045dc49f18b3b4f4e40a7e064ed75398e6b6209e50d7c31f20c79e5d1eaf29344aae68b0ceb8f54aef11f383616f
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mLZ5k:zj+soPSMOtEvwDpj4kpmeLmQ
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_0dc2698e7c496346cff00600391e3749_cryptolocker
Files
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2024-01-10_0dc2698e7c496346cff00600391e3749_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