General
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Target
0092f374a03d4c12d589aea4e02ff661.exe
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Size
1.6MB
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Sample
231009-3pegrsbb36
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MD5
0092f374a03d4c12d589aea4e02ff661
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SHA1
5df0535b80f2091ae11c1aaf2ed16f27f7ddbe24
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SHA256
99dd74dee91d2042400de1ef3560bc065cf4c3629c461e73afdbc65f88847b70
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SHA512
bc04f47d06064c04f2887da295aa4b7c2e0e030e0fda24ffac9709b431254baa565ef184d6cda5a0f602cbf363c8387a9547d2e41648347769b5045cee02c645
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SSDEEP
24576:RWxY5+whimILMd8VNT6gHBA2FQ6a9Dhvh+syf:RGwhimILMdYZ6IAaQ6a3vxyf
Static task
static1
Behavioral task
behavioral1
Sample
0092f374a03d4c12d589aea4e02ff661.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0092f374a03d4c12d589aea4e02ff661.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
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
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
up3
Extracted
stealc
http://5.42.65.39
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url_path
/bed95ea4798a5204.php
Extracted
redline
lutyr
77.91.124.55:19071
Extracted
redline
magia
77.91.124.55:19071
Targets
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Target
0092f374a03d4c12d589aea4e02ff661.exe
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Size
1.6MB
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MD5
0092f374a03d4c12d589aea4e02ff661
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SHA1
5df0535b80f2091ae11c1aaf2ed16f27f7ddbe24
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SHA256
99dd74dee91d2042400de1ef3560bc065cf4c3629c461e73afdbc65f88847b70
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SHA512
bc04f47d06064c04f2887da295aa4b7c2e0e030e0fda24ffac9709b431254baa565ef184d6cda5a0f602cbf363c8387a9547d2e41648347769b5045cee02c645
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SSDEEP
24576:RWxY5+whimILMd8VNT6gHBA2FQ6a9Dhvh+syf:RGwhimILMdYZ6IAaQ6a3vxyf
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detects Healer an antivirus disabler dropper
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Modifies boot configuration data using bcdedit
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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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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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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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
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1