Behavioral task
behavioral1
Sample
2024-09-07_0c3162589573feb82c55826375c93d47_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-07_0c3162589573feb82c55826375c93d47_cryptolocker
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Size
97KB
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MD5
0c3162589573feb82c55826375c93d47
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SHA1
e1c17406d173920d2474071148e010414421f99c
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SHA256
8925855e31e02056e5eb023e14e90c310c2bcc7cc27d0aaffe5d9524cf5fd451
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SHA512
89d2a0ca3f18839810fab069972a6973aab5b4d73e7ec008bef4ae92a50a858d8d06a4bd783f0c8d403ae4fef0d21955270f082d3c86662986b47f79d3858d4e
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kOzH:zCsanOtEvwDpjBt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_0c3162589573feb82c55826375c93d47_cryptolocker
Files
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2024-09-07_0c3162589573feb82c55826375c93d47_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