General
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Target
9105377568752a15dc87427d98189a2de7dd57458434240f5807db1f0814274d
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Size
272KB
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Sample
230325-wqpwkafh6y
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MD5
3e02d975b396ba9d91921ebda85e12f7
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SHA1
7debc34d7d9fd6830c9e179741fdd5bfd2e6c5cd
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SHA256
9105377568752a15dc87427d98189a2de7dd57458434240f5807db1f0814274d
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SHA512
492233f41e2a25cd2e4b389efe2a553d04fdb32fec39c739a06bfeb4439f1d39e6f4c623c4c32931ad898c9a643d1db37b9ca3f1307fb0f5622569b709f61e5e
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SSDEEP
3072:Cb+gfbjbR7iTdA3vaK/Lkq+mAkcVkLt8XzIYaXzKtiRjS4AQCJQN0fm2Rh:Gd7iB4LkqLyjOzCIjSTTfz
Static task
static1
Behavioral task
behavioral1
Sample
9105377568752a15dc87427d98189a2de7dd57458434240f5807db1f0814274d.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/
http://hoh0aeghwugh2gie.com/
http://hie7doodohpae4na.com/
http://aek0aicifaloh1yo.com/
http://yic0oosaeiy7ahng.com/
http://wa5zu7sekai8xeih.com/
Extracted
djvu
http://zexeq.com/lancer/get.php
http://zexeq.com/test2/get.php
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extension
.typo
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offline_id
Yao2o6f5vNghOpgVBhEIA8O96SC5vLcgITgaRMt1
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payload_url
http://uaery.top/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
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Extracted
smokeloader
pub1
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Extracted
smokeloader
sprg
Extracted
vidar
3.1
00d92484c9b27bc8482a2cc94cacc508
https://steamcommunity.com/profiles/76561199472266392
https://t.me/tabootalks
http://135.181.26.183:80
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profile_id_v2
00d92484c9b27bc8482a2cc94cacc508
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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
9105377568752a15dc87427d98189a2de7dd57458434240f5807db1f0814274d
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Size
272KB
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MD5
3e02d975b396ba9d91921ebda85e12f7
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SHA1
7debc34d7d9fd6830c9e179741fdd5bfd2e6c5cd
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SHA256
9105377568752a15dc87427d98189a2de7dd57458434240f5807db1f0814274d
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SHA512
492233f41e2a25cd2e4b389efe2a553d04fdb32fec39c739a06bfeb4439f1d39e6f4c623c4c32931ad898c9a643d1db37b9ca3f1307fb0f5622569b709f61e5e
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SSDEEP
3072:Cb+gfbjbR7iTdA3vaK/Lkq+mAkcVkLt8XzIYaXzKtiRjS4AQCJQN0fm2Rh:Gd7iB4LkqLyjOzCIjSTTfz
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Detected Djvu ransomware
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Downloads MZ/PE file
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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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Loads dropped DLL
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Modifies file permissions
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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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