Behavioral task
behavioral1
Sample
2024-01-09_d6736efa9f7dfd0bc7608e8b22334299_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-09_d6736efa9f7dfd0bc7608e8b22334299_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-09_d6736efa9f7dfd0bc7608e8b22334299_cryptolocker
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Size
63KB
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MD5
d6736efa9f7dfd0bc7608e8b22334299
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SHA1
8b9f5cca6b1642d0ae7ce0d35a339c883628902f
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SHA256
8806aa9bc66df688cd56e9e1f1ec04ef6d11374c58a2bd07e1d2df31a1743f91
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SHA512
c44bed7fff8a90a213e74ce98cbbc08d130799fdfa1d804173b4c6ebe11cafa65e3ab312736daa0bf13428d63d03d2c1aae50ab5aa43944acccaf5ef859adf83
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6UX:1nK6a+qdOOtEvwDpj2
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_d6736efa9f7dfd0bc7608e8b22334299_cryptolocker
Files
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2024-01-09_d6736efa9f7dfd0bc7608e8b22334299_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