Behavioral task
behavioral1
Sample
2024-09-25_8122093f23364e9117bf1860c9efc424_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-25_8122093f23364e9117bf1860c9efc424_cryptolocker
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Size
77KB
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MD5
8122093f23364e9117bf1860c9efc424
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SHA1
e5a8747de8663047b2c5219862288a95b2e74bdb
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SHA256
0c7cf66663484434cc9f815f0a92a9093abda77db32cced19f9e3d0193d0e982
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SHA512
dc0ee9fa80bef6b326a45f7be6315d68cf0010416bcaf14c872591b2175ea70e1ae64f90e97cc490f558744f706ac1f3438489f7faa4b6312ea46bb46415f143
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTdSWCPD:T6a+rdOOtEvwDpjN8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-25_8122093f23364e9117bf1860c9efc424_cryptolocker
Files
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2024-09-25_8122093f23364e9117bf1860c9efc424_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