Behavioral task
behavioral1
Sample
NEAS.2023-09-26_e233d26b1b5e7593044597a078161717_cryptolocker.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-26_e233d26b1b5e7593044597a078161717_cryptolocker.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-26_e233d26b1b5e7593044597a078161717_cryptolocker.exe
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Size
63KB
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MD5
e233d26b1b5e7593044597a078161717
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SHA1
bb7beb85df999d238f2ee25e86fde2a16ebf9fad
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SHA256
3458e23e9331f81552ae9a59933330fc13f1d4967efc9abdd6cdc2b0063c99f2
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SHA512
d5fa14cf32d03563080114c0ba3f02de6eaffc33985efd3075d99f821b6aa8d0e927bb43d641f2e8dd46065e809bc599870de2616bd9df0cccd3bb7af2c070eb
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jK/:P8mnK6QFElP6n+gymddpMOtEvwDpjYj1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-26_e233d26b1b5e7593044597a078161717_cryptolocker.exe
Files
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NEAS.2023-09-26_e233d26b1b5e7593044597a078161717_cryptolocker.exe.exe windows:5 windows 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