Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_2da3dd90b607616cabe766085e04886b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_2da3dd90b607616cabe766085e04886b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_2da3dd90b607616cabe766085e04886b_cryptolocker
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Size
38KB
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MD5
2da3dd90b607616cabe766085e04886b
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SHA1
9c855e3778b005d9aa284af3cf83b5a885c603aa
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SHA256
825b23f6fe956fba13fb567e5403f6c8714557a5dc7df0e673c0e8f67823b7a3
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SHA512
a730f3c34126dd97752b68a28f9e9cf642bcea16d383d5bdb73a4d32a4ce428e8667cc29d14fe398136bf8521879c38a5a1098f1281fee7fc5a377e63ecbd1e4
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNZA:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLk
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-21_2da3dd90b607616cabe766085e04886b_cryptolocker
Files
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2024-02-21_2da3dd90b607616cabe766085e04886b_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ