Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_76040d7485c03e02cad4f219624055e2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_76040d7485c03e02cad4f219624055e2_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_76040d7485c03e02cad4f219624055e2_cryptolocker
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Size
78KB
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MD5
76040d7485c03e02cad4f219624055e2
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SHA1
a278e56f5f474f6695ffa13e40967e961792d755
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SHA256
a56807e9c76a8d49c0b287797e2ac155a29ae2b0294f8a0fa9c44d3e682d8030
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SHA512
ae9ca0a9c407231407f21bf98acc86ad938ead8f087c5e9a1573c430196e62f79ec686e1872468638b816c7e008514029a6a26bce23f7700d96797d08cda3a55
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yq9O:V6QFElP6n+gMQMOtEvwDpjyaLccVNluw
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 2024-04-16_76040d7485c03e02cad4f219624055e2_cryptolocker
Files
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2024-04-16_76040d7485c03e02cad4f219624055e2_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