Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_b11a4a351e7512f585d18000afb73824_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_b11a4a351e7512f585d18000afb73824_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-09_b11a4a351e7512f585d18000afb73824_cryptolocker
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Size
93KB
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MD5
b11a4a351e7512f585d18000afb73824
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SHA1
1eb647189215cc35718bb304748dc6f42f7bca88
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SHA256
e60105f43437879065dc4503e9c6645025958a4a8d92a41712daf2ffa16b646c
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SHA512
b0371e7d66151f98e3e1bad87966aae9fcdedab69310b06dd420723215b88eabe32301e62d129ffd5184e8e6fc7b53ebb5d9e5a63073aa3553531d2487cc7fd0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgNmG:V6a+pOtEvwDpjtzx
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 2024-05-09_b11a4a351e7512f585d18000afb73824_cryptolocker
Files
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2024-05-09_b11a4a351e7512f585d18000afb73824_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