Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_8db4055b319285579962802200ca1ca5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_8db4055b319285579962802200ca1ca5_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_8db4055b319285579962802200ca1ca5_cryptolocker
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Size
50KB
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MD5
8db4055b319285579962802200ca1ca5
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SHA1
1d6ad9620bc4233103823575d477b92267bc24f6
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SHA256
4f9d20ff1170f9b3dcfaf11a710e74ecf34aa146c6f0badb776e72f162c008fc
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SHA512
f5e743ae0c09237dba187c345a57b7b9a06ebca99cd5091fa29d6c09f531498b99e59f0c70eec21657f1d08978aa540e05ae4ce9ada6b664d491528b0c7476b9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNs2:V6a+pOtEvwDpji
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 2024-02-25_8db4055b319285579962802200ca1ca5_cryptolocker
Files
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2024-02-25_8db4055b319285579962802200ca1ca5_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