Behavioral task
behavioral1
Sample
2024-01-09_6b5bc7ce508ccb71f2588c77e77b9f7e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_6b5bc7ce508ccb71f2588c77e77b9f7e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_6b5bc7ce508ccb71f2588c77e77b9f7e_cryptolocker
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Size
62KB
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MD5
6b5bc7ce508ccb71f2588c77e77b9f7e
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SHA1
526ec2c6245555985336fad287336e35d87e44cd
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SHA256
5be87b75fc07ee5dc30920ae6f6356ed5cf919ab197ef0852166ffc73b2d3e22
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SHA512
b7bf2947117199e2a9c5d89b7bc566f3c1bb2e20c26746f530728dbea8b53f0b128f89e7ae9c290bae57e6747dc0072d9756e504581ac4097f5945494f6fff8f
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6UO:1nK6a+qdOOtEvwDpjn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_6b5bc7ce508ccb71f2588c77e77b9f7e_cryptolocker
Files
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2024-01-09_6b5bc7ce508ccb71f2588c77e77b9f7e_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE