Behavioral task
behavioral1
Sample
2024-09-08_cc20ddadd299ead3755f082e9627d095_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-08_cc20ddadd299ead3755f082e9627d095_cryptolocker
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Size
45KB
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MD5
cc20ddadd299ead3755f082e9627d095
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SHA1
6627a51975593eedf9e10d749f09f64fec72b1bd
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SHA256
5ce0a029ba4e0201eddfb92a025a5326a3f5808b05eb6b901db410687df5385d
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SHA512
b874c0dc5ea0a2835fc294cc1d7b86250bac1f98e3acd4ea73bf98184e3d7e6d5c77cd33729c9e28e1f9d1f019610424681cda7d82b056786544ad8419ed3d0c
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqi:bODOw9acifH+Yi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-08_cc20ddadd299ead3755f082e9627d095_cryptolocker
Files
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2024-09-08_cc20ddadd299ead3755f082e9627d095_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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