Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_8df75680ad1addfef50f4fbf4a580c5f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-02_8df75680ad1addfef50f4fbf4a580c5f_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_8df75680ad1addfef50f4fbf4a580c5f_cryptolocker
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Size
95KB
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MD5
8df75680ad1addfef50f4fbf4a580c5f
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SHA1
cd7e516993ab55a721ae74535d40d32e5577fd91
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SHA256
d8dafea5eb09d4ed28d73356ac32259aa705d1e733cd1ace226422a97d1f685d
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SHA512
90c3814c8376c3fb3b1f036889f9af7e8a4b3aa68a64efeded688675c3504fed79a81a58209a1914e7fa7b1d0542e617a8fb99cce6c069364a909c79daa34207
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRq:V6a+pOtEvwDpjtzU
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 2024-05-02_8df75680ad1addfef50f4fbf4a580c5f_cryptolocker
Files
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2024-05-02_8df75680ad1addfef50f4fbf4a580c5f_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