Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_08d98b8162200497972a4f7416521ca2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_08d98b8162200497972a4f7416521ca2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_08d98b8162200497972a4f7416521ca2_cryptolocker
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Size
127KB
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MD5
08d98b8162200497972a4f7416521ca2
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SHA1
83ad31c60a33be40a57b140023fe4a2251a75b1b
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SHA256
2c711c7132280e7fb993e3bcb3183c7b3c1ffda50e4931fd084706f0e5a43938
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SHA512
cd1e4967ee5f91b170adb048752e4c82bb0c32bedf603b2ddacd1802d7aed03c71c294efaa20723c83b67fea0c7b1906d4715a7707ce5243f929a07449c89fab
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/t:vCA9OtEvwDpjv
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 2024-03-13_08d98b8162200497972a4f7416521ca2_cryptolocker
Files
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2024-03-13_08d98b8162200497972a4f7416521ca2_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