Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_5ed5a5023181722aa3e967a1f4ab1981_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_5ed5a5023181722aa3e967a1f4ab1981_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_5ed5a5023181722aa3e967a1f4ab1981_cryptolocker
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Size
28KB
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MD5
5ed5a5023181722aa3e967a1f4ab1981
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SHA1
54f1c3d64fa74c2c45839325c8c5128a0a3679ea
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SHA256
82122605f6f41eedc2602368a12c33b5739ab127b7ad68fef625734f94396e8a
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SHA512
32cb7f51787aacc17537680657f75ea98d26f70fce17955441e97b111051573c3a0e24610df46481ddf302def4c1e93985084ccbb80d2c03b1d773d4b281203f
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4Z:q0zizzOSxMOtEvwDpj/ar+
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-03_5ed5a5023181722aa3e967a1f4ab1981_cryptolocker
Files
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2024-02-03_5ed5a5023181722aa3e967a1f4ab1981_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE