Behavioral task
behavioral1
Sample
2024-01-08_e3cede2bfaf4a73fdd7c5fd73c35479a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_e3cede2bfaf4a73fdd7c5fd73c35479a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_e3cede2bfaf4a73fdd7c5fd73c35479a_cryptolocker
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Size
79KB
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MD5
e3cede2bfaf4a73fdd7c5fd73c35479a
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SHA1
2ca518cc4a789d8e34a13fe986e1e48ebeb59fc9
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SHA256
3a2d30f5002b564631bbd44e1ea18b33c6501a4d75847dd85e4a0024e244ae3b
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SHA512
2ef69f804440fe422e9c23d10e0dc667ccf85f7458c23ace8dcf2dfaff2319df863a847da37c3de18be87949515095e643b3e3632202435822ad72c73908e1f7
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1kyJS1g:zCsanOtEvwDpjW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_e3cede2bfaf4a73fdd7c5fd73c35479a_cryptolocker
Files
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2024-01-08_e3cede2bfaf4a73fdd7c5fd73c35479a_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