General
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Target
e8df03cb503389da3e6dfc90adccb35f3bac29ef8268095ce3beea3d53a66a7b
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Size
253KB
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Sample
230810-fn643abf7s
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MD5
354eae0fc213a56ae572647a39105a93
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SHA1
6c978750ca5e6b8beac1527abc53d83882dc0d81
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SHA256
e8df03cb503389da3e6dfc90adccb35f3bac29ef8268095ce3beea3d53a66a7b
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SHA512
08e982a9d831a2e9f05aaaab9a8c2fc760008dc11f37ad862347973007e20453dca5d6cddb787c0926239ee5cb8cc36d39b2ac5c7f9aef10bc5c6319de690862
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SSDEEP
3072:vTw4J2sm3cj96lFSfRd/pQS5C3BMrfK4TxLNaB:3G3A96lFSD/mLxmK4TxJg
Static task
static1
Behavioral task
behavioral1
Sample
e8df03cb503389da3e6dfc90adccb35f3bac29ef8268095ce3beea3d53a66a7b.exe
Resource
win10-20230703-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://greenbi.net/tmp/
http://speakdyn.com/tmp/
http://pik96.ru/tmp/
Extracted
redline
lux3
176.123.9.142:14845
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auth_value
e94dff9a76da90d6b000642c4a52574b
Extracted
djvu
http://zexeq.com/raud/get.php
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extension
.yyza
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offline_id
UcKp2U8xIAuhirf1rVzlXed6KBYXf0O1WXF2njt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
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Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
209.250.248.11:33522
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auth_value
3a050df92d0cf082b2cdaf87863616be
Extracted
smokeloader
up3
Extracted
vidar
5.1
d2840cabd9794f85353e1fae1cd95a0b
https://t.me/tatlimark
https://steamcommunity.com/profiles/76561199536605936
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profile_id_v2
d2840cabd9794f85353e1fae1cd95a0b
Extracted
smokeloader
pub1
Targets
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Target
e8df03cb503389da3e6dfc90adccb35f3bac29ef8268095ce3beea3d53a66a7b
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Size
253KB
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MD5
354eae0fc213a56ae572647a39105a93
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SHA1
6c978750ca5e6b8beac1527abc53d83882dc0d81
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SHA256
e8df03cb503389da3e6dfc90adccb35f3bac29ef8268095ce3beea3d53a66a7b
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SHA512
08e982a9d831a2e9f05aaaab9a8c2fc760008dc11f37ad862347973007e20453dca5d6cddb787c0926239ee5cb8cc36d39b2ac5c7f9aef10bc5c6319de690862
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SSDEEP
3072:vTw4J2sm3cj96lFSfRd/pQS5C3BMrfK4TxLNaB:3G3A96lFSD/mLxmK4TxJg
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Detected Djvu ransomware
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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Deletes itself
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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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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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