Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_2ad43dd5a1ac5d4b6b1bcdfcd309c35f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_2ad43dd5a1ac5d4b6b1bcdfcd309c35f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_2ad43dd5a1ac5d4b6b1bcdfcd309c35f_cryptolocker
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Size
90KB
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MD5
2ad43dd5a1ac5d4b6b1bcdfcd309c35f
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SHA1
8ab0b3d1f3898d05fde7e13f7949315d98d43183
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SHA256
1709093e9e1b9d38b4af9762440d4c002ad995e4c2d98d0dde98277fbd5887ee
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SHA512
26ce2803b9af021fc76283714942bad00862cc8bf2cf47a6fd3b3918bf3bca4547b6b05f4fa70d4dced8598cbe0f38cc7e79029755c1845ded6238d37900cb86
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcfb2:V6a+pOtEvwDpjtzT
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 2024-02-23_2ad43dd5a1ac5d4b6b1bcdfcd309c35f_cryptolocker
Files
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2024-02-23_2ad43dd5a1ac5d4b6b1bcdfcd309c35f_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