Behavioral task
behavioral1
Sample
2024-10-17_1ec9c0d3bb032975a5fa05b282101f04_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-17_1ec9c0d3bb032975a5fa05b282101f04_cryptolocker
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Size
77KB
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MD5
1ec9c0d3bb032975a5fa05b282101f04
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SHA1
0e4ae7d21be574406b7822bf4808fef8dc041231
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SHA256
c6383c07f6d54e1063617a402f8d1c4d8d92d15309f5b8ddff17df285140beb5
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SHA512
07bb55ea83b3cd8ff3b641ea0f15cbc034e04bf0055ad3836ee2f2846c6de60d98e4fc4638f26e4b86ec200a513433b7d0fc0e0ff58700e1e0ddc4a7fcacb118
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7pBlqrr1HBJooSeKzu1adyB/n:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_1ec9c0d3bb032975a5fa05b282101f04_cryptolocker
Files
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2024-10-17_1ec9c0d3bb032975a5fa05b282101f04_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