Behavioral task
behavioral1
Sample
2024-09-21_1a972231b442257c7499f983d1f54993_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-21_1a972231b442257c7499f983d1f54993_cryptolocker
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Size
62KB
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MD5
1a972231b442257c7499f983d1f54993
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SHA1
5d5c230f3a23e03e2071bf0cd83dd352261383c4
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SHA256
d711db3d7e989a9619ec7295cb21737e7e9128363fd2713aed709eac4523c832
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SHA512
e52789ce80e53a617d08df4de915fd5da8998d2fc1bcfe7a441c60620ce410b930b3f2468d4d73a94422a97cf7c2a4b9f4af2e3451689a22eb068d4317ec4c84
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYXUXoj5:1nK6a+qdOOtEvwDpjc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_1a972231b442257c7499f983d1f54993_cryptolocker
Files
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2024-09-21_1a972231b442257c7499f983d1f54993_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