Behavioral task
behavioral1
Sample
2024-10-12_8ee7228b981408b4c76fb8c8349abe9c_cryptolocker.exe
Resource
win7-20241010-en
General
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Target
2024-10-12_8ee7228b981408b4c76fb8c8349abe9c_cryptolocker
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Size
64KB
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MD5
8ee7228b981408b4c76fb8c8349abe9c
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SHA1
c37392d6a198a373a150a138516ac9f42f95af3c
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SHA256
560ebdd9e81eff5f2c9fc146956576986dbc1d08c7971dee03bdd1fcd1cb97e5
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SHA512
6c5683b4e3820b9dd6ba7db5da8f8c252dd82cebfe04bee23b1b9c52d96d6ed04984c260e69424ac0629e5da5048b0767a039f8e749caf6fbbd3023b3c460436
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKw:P8mnK6QFElP6n+gymddpMOtEvwDpjYM/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_8ee7228b981408b4c76fb8c8349abe9c_cryptolocker
Files
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2024-10-12_8ee7228b981408b4c76fb8c8349abe9c_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