Behavioral task
behavioral1
Sample
2024-10-09_abd6a931e7bfa890a019ab4e7ef42a02_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_abd6a931e7bfa890a019ab4e7ef42a02_cryptolocker
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Size
63KB
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MD5
abd6a931e7bfa890a019ab4e7ef42a02
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SHA1
f14c4e41bc56b284f9c4ae8a1d3f47ab090aa82e
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SHA256
119690d0a08261948ece04ace4012da05e7de3aa4fcfa18b307f9257dd8065eb
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SHA512
f2dcd16c948d236482b41aab0adb3dbbaf703952ee9f937396aea52bc82dfe4f672b09f71c88fa76ac98d5e3622d3524fdcd1741859c0ee367cabda3b64b862b
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKq:P8mnK6QFElP6n+gymddpMOtEvwDpjYjk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_abd6a931e7bfa890a019ab4e7ef42a02_cryptolocker
Files
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2024-10-09_abd6a931e7bfa890a019ab4e7ef42a02_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