Behavioral task
behavioral1
Sample
2024-09-07_0c17b1d55765bd6f0e4e5a33aa1a85c3_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-07_0c17b1d55765bd6f0e4e5a33aa1a85c3_cryptolocker
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Size
81KB
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MD5
0c17b1d55765bd6f0e4e5a33aa1a85c3
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SHA1
3b25d0d2dd3f951b2a8a90c8b9fbeccb7489cc07
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SHA256
e0700a14efc2b0476da815ba0bdeddfc08cbb9e3f9fabed278aa6d1fc8a801c7
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SHA512
893224a76c1b13d243af8713c86d38e0e2fa1180804cdaa1732541e424e2669cf8d6237d29d0d7405365f859c2cb54193e633bfd4b2df3c884ad785b31bdef6b
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalv6:1nK6a+qdOOtEvwDpjy6
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_0c17b1d55765bd6f0e4e5a33aa1a85c3_cryptolocker
Files
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2024-09-07_0c17b1d55765bd6f0e4e5a33aa1a85c3_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