Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_856c8668bf2508d7342c668825d54d1e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-15_856c8668bf2508d7342c668825d54d1e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-15_856c8668bf2508d7342c668825d54d1e_cryptolocker
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Size
38KB
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MD5
856c8668bf2508d7342c668825d54d1e
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SHA1
1a2697ecff9a70c8bb3267d6b0b368879130889b
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SHA256
c69afd4d8b9d2eeae9c5448122df45039b0e18cc6bb424fb904b9ce99a53ec32
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SHA512
2b6b67e98be177bf6a6cffe322646134b72dc37a271983e30aa24de047bbe3a08aecb476ef77aab86ae561901682ea3492166897d208da4fc4cf4004cb0762e6
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLp1:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL7
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 2024-04-15_856c8668bf2508d7342c668825d54d1e_cryptolocker
Files
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2024-04-15_856c8668bf2508d7342c668825d54d1e_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