General
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Target
9fb83ad6d8c549b8067f68dbe5a4f8a8.exe
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Size
916KB
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Sample
231022-hhtynafd73
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MD5
9fb83ad6d8c549b8067f68dbe5a4f8a8
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SHA1
1c9da67bf16b6ac6a7b23623de45f3b8b33a39d9
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SHA256
1d6df5e2a42f4a61b60cf45a65897cdb1fe9b81958cb46d56157f58f574f959e
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SHA512
9c1c1d5614c57e650c843489c073b7fc86daa89ad810cbdce76764bb055b615f50fc794f79bc8543dd596bdc6b4ae78f895926711a29f5e9b057c04a3e702380
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SSDEEP
24576:FjmtwAOC4b6XFHHHHHHHHHHHEsy9pVrl2uN:cOC4b61HHHHHHHHHHHapj
Static task
static1
Behavioral task
behavioral1
Sample
9fb83ad6d8c549b8067f68dbe5a4f8a8.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
9fb83ad6d8c549b8067f68dbe5a4f8a8.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
supera
77.91.124.82:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
kolyan
77.91.124.82:19071
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
YT&TEAM CLOUD
185.216.70.238:37515
Targets
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Target
9fb83ad6d8c549b8067f68dbe5a4f8a8.exe
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Size
916KB
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MD5
9fb83ad6d8c549b8067f68dbe5a4f8a8
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SHA1
1c9da67bf16b6ac6a7b23623de45f3b8b33a39d9
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SHA256
1d6df5e2a42f4a61b60cf45a65897cdb1fe9b81958cb46d56157f58f574f959e
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SHA512
9c1c1d5614c57e650c843489c073b7fc86daa89ad810cbdce76764bb055b615f50fc794f79bc8543dd596bdc6b4ae78f895926711a29f5e9b057c04a3e702380
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SSDEEP
24576:FjmtwAOC4b6XFHHHHHHHHHHHEsy9pVrl2uN:cOC4b61HHHHHHHHHHHapj
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Glupteba payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Downloads MZ/PE file
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Modifies Windows Firewall
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Stops running service(s)
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1