Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_445261de4127a2d6a457a573642ef583_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_445261de4127a2d6a457a573642ef583_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_445261de4127a2d6a457a573642ef583_cryptolocker
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Size
122KB
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MD5
445261de4127a2d6a457a573642ef583
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SHA1
84cc80df0f3ec9185a6674776509310d1dd8c3c3
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SHA256
fbe9c5bb92135919df27df1473f7aaa2c955be70d098f71311cbcbc3c45f2bfc
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SHA512
1543938961ddffd8ddf0cb59804b899a8058d4ad110b19a0644bfaf25ef63f4d2e1bd82a02a835bbf1158b35cab4f2c2787869fd6cd61cec798e67bbef58ad67
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+my:gUj+AIMOtEvwDpjNbwQEIPlemUhYpw
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 2024-01-25_445261de4127a2d6a457a573642ef583_cryptolocker
Files
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2024-01-25_445261de4127a2d6a457a573642ef583_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