Behavioral task
behavioral1
Sample
2024-09-11_cc499904c4e80a772f7ff475c3ecf114_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-11_cc499904c4e80a772f7ff475c3ecf114_cryptolocker
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Size
95KB
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MD5
cc499904c4e80a772f7ff475c3ecf114
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SHA1
4679226f6f736609695303eda22d9eb7586f4d32
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SHA256
4d5ef8795ece83632582a5fdab1b92ae70b9acb3b34d4fcbf59831c55d3db1a7
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SHA512
b69f4c57cea2f39f4f6061898887819cb09559420c6d1424a3e159c4248d9298b41b94720eccc0a2a8d2cb18fd1e7d0a89a974637ccc6762cda67cacbb6effb6
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kAdC:zCsanOtEvwDpjBg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_cc499904c4e80a772f7ff475c3ecf114_cryptolocker
Files
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2024-09-11_cc499904c4e80a772f7ff475c3ecf114_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