Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_85b9b16f1dca4a51cd37aa645b82b959_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_85b9b16f1dca4a51cd37aa645b82b959_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_85b9b16f1dca4a51cd37aa645b82b959_cryptolocker
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Size
45KB
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MD5
85b9b16f1dca4a51cd37aa645b82b959
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SHA1
759c44431ee3b1dd8da4c49220ffaceb7efa4153
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SHA256
007c56504beb6e5c523ddc54b085a697b6239689da1cf747fb7877609ea8bd6a
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SHA512
6af75dd7dee5f86011112b7474a4433c16ad87c89ab26d56e216781aa29c33ce8614c37b99ffa8b9127561066c18f88c9baad772d213f7d015ac45e8e6b8d974
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJ+:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+U
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 2024-02-24_85b9b16f1dca4a51cd37aa645b82b959_cryptolocker
Files
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2024-02-24_85b9b16f1dca4a51cd37aa645b82b959_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