Behavioral task
behavioral1
Sample
2024-05-09_2ae8cbe4393cd30994770f86906b326f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_2ae8cbe4393cd30994770f86906b326f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-09_2ae8cbe4393cd30994770f86906b326f_cryptolocker
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Size
66KB
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MD5
2ae8cbe4393cd30994770f86906b326f
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SHA1
8db54bb505abd1756d144da1877992beb264bc3f
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SHA256
e827eb4232dd9efa7393fcf0339e41fef873ae20bdfd189bdc42cbe5c9c0ef7a
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SHA512
c9d88a65d8c900ed8c70c6612bfc2fb1dd7710835ac8e0e0e08014d06f99c5ef688047bfc89e012c39206812d8304310435bf49c8582cdbf76b09843b8ea8f0e
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyT:1nK6a+qdOOtEvwDpjY
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-09_2ae8cbe4393cd30994770f86906b326f_cryptolocker
Files
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2024-05-09_2ae8cbe4393cd30994770f86906b326f_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