Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_28b58d777e4b15a94eb303d47443fcec_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_28b58d777e4b15a94eb303d47443fcec_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_28b58d777e4b15a94eb303d47443fcec_cryptolocker
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Size
39KB
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MD5
28b58d777e4b15a94eb303d47443fcec
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SHA1
df226d9da661744018e38ab644f49a1b84044f86
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SHA256
0133dced8770c45c0fab34a6acbe5511624df1dff4085eb6634f9f4cf3757c39
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SHA512
b562091811eb4ff8f298b3950c565cbf45c78a7f481f3b1bf8ebf32e3b5b82a22835793bf15677ebad2fffa329f070099c2a9d20a86d89bd14852d8cf09f66b9
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+9:ZzFbxmLPWQMOtEvwDpjLeJAsKcY
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-09_28b58d777e4b15a94eb303d47443fcec_cryptolocker
Files
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2024-05-09_28b58d777e4b15a94eb303d47443fcec_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ