Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_63afcd95dfd7ab6be8b90fe3a8288dd3_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_63afcd95dfd7ab6be8b90fe3a8288dd3_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_63afcd95dfd7ab6be8b90fe3a8288dd3_cryptolocker
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Size
126KB
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MD5
63afcd95dfd7ab6be8b90fe3a8288dd3
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SHA1
00da7f7fcc152fabc4744c88b29f3e0173ea6fe2
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SHA256
45dc94ca93739e535df8375ada9e88580ca5d056f4bcaa8d038fc57cd233dbe7
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SHA512
f279d0e98468373e204e3a11262a3e3e8574bdddb2323ea8a6cec1f58b420f07c254a2ef7fdd604cef5e98fb2fa70ac947f23b16481e92e6a96caa370d508a34
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpW:vCA9OtEvwDpjy
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 2024-02-22_63afcd95dfd7ab6be8b90fe3a8288dd3_cryptolocker
Files
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2024-02-22_63afcd95dfd7ab6be8b90fe3a8288dd3_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE