General
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Target
fd3fa6c676c36d6966db273a6b38fe7cb121b70448b1575f3bc440fabd680564
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Size
351KB
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Sample
221203-b2b4madd86
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MD5
7c178d3dab464866c1748227c11ff2a4
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SHA1
1ccc60113c8f434e4bb7e30bf143e5704892f497
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SHA256
fd3fa6c676c36d6966db273a6b38fe7cb121b70448b1575f3bc440fabd680564
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SHA512
8eabea0c22d75c7b8a0021ecdf17d791645fabc1a83bc130967cfd2585ca3a65a4825551a984e63dd2b90003a28f68a2a29a34055600bbfbde96b3216f0d06b9
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SSDEEP
6144:mletIEGLR8bLAtcRw03PRI0UCr3UbOGYLuR7Znb/jK:mG1Gg0tb0y0UCbGY6R7p
Static task
static1
Behavioral task
behavioral1
Sample
fd3fa6c676c36d6966db273a6b38fe7cb121b70448b1575f3bc440fabd680564.exe
Resource
win10-20220812-en
Malware Config
Extracted
djvu
http://fresherlights.com/lancer/get.php
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extension
.uyit
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offline_id
HtkmULXEgJoZa495hFUJlvKCD0OwnxklbkoITjt1
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payload_url
http://uaery.top/dl/build2.exe
http://fresherlights.com/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-5UcwRdS3ED 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: 0611djfsieE
Extracted
vidar
56
517
https://t.me/asifrazatg
https://steamcommunity.com/profiles/76561199439929669
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profile_id
517
Targets
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Target
fd3fa6c676c36d6966db273a6b38fe7cb121b70448b1575f3bc440fabd680564
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Size
351KB
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MD5
7c178d3dab464866c1748227c11ff2a4
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SHA1
1ccc60113c8f434e4bb7e30bf143e5704892f497
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SHA256
fd3fa6c676c36d6966db273a6b38fe7cb121b70448b1575f3bc440fabd680564
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SHA512
8eabea0c22d75c7b8a0021ecdf17d791645fabc1a83bc130967cfd2585ca3a65a4825551a984e63dd2b90003a28f68a2a29a34055600bbfbde96b3216f0d06b9
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SSDEEP
6144:mletIEGLR8bLAtcRw03PRI0UCr3UbOGYLuR7Znb/jK:mG1Gg0tb0y0UCbGY6R7p
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Detected Djvu ransomware
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Detects Smokeloader packer
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Downloads MZ/PE file
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Executes dropped EXE
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Deletes itself
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Loads dropped DLL
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Modifies file permissions
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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