General
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Target
d6f36e9368d5b15aa0d8857cd00c54ef.bin
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Size
175KB
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Sample
231004-b92dgsad48
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MD5
d6f36e9368d5b15aa0d8857cd00c54ef
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SHA1
9219e67e505602495e140a122377331d4fd6e93c
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SHA256
0c7b8c89d113ddca8dacb679ace94f3ccbf1b8ec2aac302f6731210cee43a58f
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SHA512
4dd1f7609952f31a31dc36c157606e792354ea14dbf608f4eaa2a1d9c550a4351dcc1e8d9c1222b0fb4b670912bc68a0f6d93bfff72718e4419d5ffb4f3fe518
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SSDEEP
3072:fYNvYshUKee5ivyM2Em+Nay4V1ERc6g3DTOHppnKrm86aQYzp2SygW:OUHvyIm+NQVSRcQjwmkjlyx
Static task
static1
Behavioral task
behavioral1
Sample
d6f36e9368d5b15aa0d8857cd00c54ef.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
d6f36e9368d5b15aa0d8857cd00c54ef.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
@ytlogsbot
176.123.4.46:33783
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auth_value
295b226f1b63bcd55148625381b27b19
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Extracted
redline
gigant
77.91.124.55:19071
Extracted
redline
frant
77.91.124.55:19071
Targets
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Target
d6f36e9368d5b15aa0d8857cd00c54ef.bin
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Size
175KB
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MD5
d6f36e9368d5b15aa0d8857cd00c54ef
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SHA1
9219e67e505602495e140a122377331d4fd6e93c
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SHA256
0c7b8c89d113ddca8dacb679ace94f3ccbf1b8ec2aac302f6731210cee43a58f
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SHA512
4dd1f7609952f31a31dc36c157606e792354ea14dbf608f4eaa2a1d9c550a4351dcc1e8d9c1222b0fb4b670912bc68a0f6d93bfff72718e4419d5ffb4f3fe518
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SSDEEP
3072:fYNvYshUKee5ivyM2Em+Nay4V1ERc6g3DTOHppnKrm86aQYzp2SygW:OUHvyIm+NQVSRcQjwmkjlyx
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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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Detect Fabookie payload
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Detects Healer an antivirus disabler dropper
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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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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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Uses the VBS compiler for execution
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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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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
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
5Scripting
1Subvert Trust Controls
1Install Root Certificate
1