Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_4d1b93272ef6676ab8ea2437c0691a6c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_4d1b93272ef6676ab8ea2437c0691a6c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_4d1b93272ef6676ab8ea2437c0691a6c_cryptolocker
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Size
77KB
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MD5
4d1b93272ef6676ab8ea2437c0691a6c
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SHA1
bc9fa8f8eefaee61fc828324f168f83cb3073ec6
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SHA256
29755b4533bf952f6f8f6fa681e308691d783f7b35a907e966a855f9c6c2fc00
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SHA512
7fe32cca6cdb50259cc84dee7c5829e6b7cda08cde128a2901b3bb3cfe3238c7e89e905a209cb8ae0e593549d9a5b71884cfd0ae282c132bbce0432483ced9eb
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yq9K:V6QFElP6n+gMQMOtEvwDpjyaLccVNluM
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 2024-04-05_4d1b93272ef6676ab8ea2437c0691a6c_cryptolocker
Files
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2024-04-05_4d1b93272ef6676ab8ea2437c0691a6c_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