Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_ac167842e97d006d045151478032523e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_ac167842e97d006d045151478032523e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_ac167842e97d006d045151478032523e_cryptolocker
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Size
90KB
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MD5
ac167842e97d006d045151478032523e
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SHA1
9f493ad3d0b57a7cb4d07a0da33aa9a2edac4d6f
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SHA256
e2be14f8e5091b5459ec11a6357ba44e71bf30dfbd7b81395e8abf5df1d533f2
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SHA512
9aa1ecf5e3ae24def8f65de3ee5d0ceb981217c57e6db4a8dcb30e1d2f21c2715edb4f0bafe6bef61f2051ee80886b6366d6d559226d6e7b9b4a325c0dde947b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgwe:V6a+pOtEvwDpjtzj
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 2024-02-19_ac167842e97d006d045151478032523e_cryptolocker
Files
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2024-02-19_ac167842e97d006d045151478032523e_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