Behavioral task
behavioral1
Sample
2024-03-14_adbad136f8226531f7dc6b7bbbbb390f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_adbad136f8226531f7dc6b7bbbbb390f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_adbad136f8226531f7dc6b7bbbbb390f_cryptolocker
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Size
63KB
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MD5
adbad136f8226531f7dc6b7bbbbb390f
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SHA1
20bee531d475d4bdb695ec83e05e0f165326ba7c
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SHA256
9242f80b9136cad984494951dcca2528961f987a8ccfb540177eaddf01e8bf14
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SHA512
a962dca73475f80f61613bcc0d4edf180b5d353b3d7c7bdbb38f781d6ea1f22a59a347e2628635f49629e28b49ebdd1fc3fdbb21eefe9f66e127eaddecdcf09c
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ89:1nK6a+qdOOtEvwDpj1
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 2024-03-14_adbad136f8226531f7dc6b7bbbbb390f_cryptolocker
Files
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2024-03-14_adbad136f8226531f7dc6b7bbbbb390f_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