General
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Target
1db38f4cb012355f46a9102a3622a7dce9673ebfeb9cafb8da8928f65bba0189
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Size
195KB
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Sample
230403-1699nacc5v
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MD5
94c63d1a0a04253f60f0782ee2b4a04f
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SHA1
d5bd6a712afbcecbf5d898e799e92ef5f5086521
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SHA256
1db38f4cb012355f46a9102a3622a7dce9673ebfeb9cafb8da8928f65bba0189
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SHA512
4dcdeaa98341b4a75447859fd1dcc5315ee7622274a17a0e27ad8e5e019cb12bd13a4ccb02efd4127952a915215e44613c7de2e33c14272352a3ac2e871b3919
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SSDEEP
3072:2L8KE0wYR1adwAeIaGJPNmKIruZMxI57v1:swa5Q7JPkXuZrv1
Static task
static1
Behavioral task
behavioral1
Sample
1db38f4cb012355f46a9102a3622a7dce9673ebfeb9cafb8da8928f65bba0189.exe
Resource
win10v2004-20230221-en
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
http://aapu.at/tmp/
http://poudineh.com/tmp/
http://firsttrusteedrx.ru/tmp/
http://kingpirate.ru/tmp/
Extracted
djvu
http://zexeq.com/test2/get.php
http://zexeq.com/lancer/get.php
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extension
.nifr
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offline_id
FCP2fiITr4rryFhFBnA59GMgwES5CunmcbPc76t1
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payload_url
http://uaery.top/dl/build2.exe
http://zexeq.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-v8HcfXTy5x 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0679SUjhw
Extracted
smokeloader
pub1
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Extracted
vidar
3.2
5df88deb5dde677ba658b77ad5f60248
https://steamcommunity.com/profiles/76561199489580435
https://t.me/tabootalks
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profile_id_v2
5df88deb5dde677ba658b77ad5f60248
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user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79
Targets
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Target
1db38f4cb012355f46a9102a3622a7dce9673ebfeb9cafb8da8928f65bba0189
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Size
195KB
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MD5
94c63d1a0a04253f60f0782ee2b4a04f
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SHA1
d5bd6a712afbcecbf5d898e799e92ef5f5086521
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SHA256
1db38f4cb012355f46a9102a3622a7dce9673ebfeb9cafb8da8928f65bba0189
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SHA512
4dcdeaa98341b4a75447859fd1dcc5315ee7622274a17a0e27ad8e5e019cb12bd13a4ccb02efd4127952a915215e44613c7de2e33c14272352a3ac2e871b3919
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SSDEEP
3072:2L8KE0wYR1adwAeIaGJPNmKIruZMxI57v1:swa5Q7JPkXuZrv1
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Detected Djvu ransomware
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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