General
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Target
a348b5c399961e01a6455234d26f9f2e171a64e1d2d58d0edf2ee42a72db4c92
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Size
844KB
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Sample
211128-pkkw4acea8
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MD5
8c41ec60e1c3b16d51f7acc6f8947d57
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SHA1
b2b874522cc8013b24d7fe3b5a44b45dc735831b
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SHA256
a348b5c399961e01a6455234d26f9f2e171a64e1d2d58d0edf2ee42a72db4c92
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SHA512
a9584b54e7d1fc3b9d30acc5c1376c2670edd26f3ce255a8a747fc7885e0168021fcb0eac7c46a7d258ac37c4f3aa92949597cd2cbd7fd6017259d23a004d321
Static task
static1
Behavioral task
behavioral1
Sample
a348b5c399961e01a6455234d26f9f2e171a64e1d2d58d0edf2ee42a72db4c92.exe
Resource
win10-en-20211104
Malware Config
Extracted
djvu
http://tzgl.org/lancer/get.php
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extension
.robm
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offline_id
Z5GGASEfY71jtxU3i3E8kzvrTJmY9oiZkjcSm0t1
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payload_url
http://kotob.top/dl/build2.exe
http://tzgl.org/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-Tjb0YqckGX Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0354gSd743d
Targets
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Target
a348b5c399961e01a6455234d26f9f2e171a64e1d2d58d0edf2ee42a72db4c92
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Size
844KB
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MD5
8c41ec60e1c3b16d51f7acc6f8947d57
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SHA1
b2b874522cc8013b24d7fe3b5a44b45dc735831b
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SHA256
a348b5c399961e01a6455234d26f9f2e171a64e1d2d58d0edf2ee42a72db4c92
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SHA512
a9584b54e7d1fc3b9d30acc5c1376c2670edd26f3ce255a8a747fc7885e0168021fcb0eac7c46a7d258ac37c4f3aa92949597cd2cbd7fd6017259d23a004d321
Score10/10-
Detected Djvu ransomware
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Modifies file permissions
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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