Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_c3a520ad242734ca8bcb7552c4f76e69_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_c3a520ad242734ca8bcb7552c4f76e69_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_c3a520ad242734ca8bcb7552c4f76e69_cryptolocker
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Size
99KB
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MD5
c3a520ad242734ca8bcb7552c4f76e69
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SHA1
df5184db351b3b6ba97ffd4c72ac43547b87a07a
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SHA256
ecebf27fe2be76600eede51918a168011dd2d5f4012a558f27f8253c97f8ca7f
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SHA512
34a34fec6e7eb5257ce551cc1f3dabd127dce69045ce243e4d3b6ce638d7496369ae2915c4299653d8e9e770654deea26c8a06f4dd8944142fdb23a6ebeeb601
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJjb:V6a+pOtEvwDpjtzY
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_c3a520ad242734ca8bcb7552c4f76e69_cryptolocker
Files
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2024-02-24_c3a520ad242734ca8bcb7552c4f76e69_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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