Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_827c07b6f75807d79a07a2d0939900f2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_827c07b6f75807d79a07a2d0939900f2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_827c07b6f75807d79a07a2d0939900f2_cryptolocker
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Size
63KB
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MD5
827c07b6f75807d79a07a2d0939900f2
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SHA1
3b981e2b2235b5f125da2ed7d46c5ded4c92c56f
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SHA256
63cf5729bded98f661f5fa916731989eed8cd57f9cf8512e06ca7c3330c23ab8
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SHA512
88e1d61cafbbcfec51869ca02d948e24b3a441b70178ab31bc89ae922cd53e92635117d7be0d3eed53792743b11f81e48056b58912d227769fff1cb2cae1fff0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhGQz1:V6a+pOtEvwDpjvx
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 2024-02-28_827c07b6f75807d79a07a2d0939900f2_cryptolocker
Files
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2024-02-28_827c07b6f75807d79a07a2d0939900f2_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