General
- Target FUCKER.exe
- Size 10KB
- Sample240409-kfglnaaf84
- SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
- MD5 2a94f3960c58c6e70826495f76d00b85
- SHA1 e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
- SHA512 fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
- SSDEEP 192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
FUCKER.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
FUCKER.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
FUCKER.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
-
quasar
-
1.4.1
-
Office04
-
185.196.10.233:4782
-
a244256d-314d-4857-83fe-790ac24d7897
-
encryption_key
0EC03133971030F6D05E6D59F71626F6543BBE65
-
install_name
gfdgfdg.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
fgfdhdgg
-
subdirectory
gfgfgf
Extracted
-
amadey
-
4.18
-
http://185.172.128.3
-
install_dir
One_Dragon_Center
-
install_file
MSI.CentralServer.exe
-
strings_key
fd2f5851d3165c210396dcbe9930d294
-
url_paths
/QajE3OBS/index.php
Extracted
-
asyncrat
-
0.5.7B
-
KZ1
-
77.232.132.25:5001
-
AsyncMutex_6SI8OJU68
-
delay
3
-
install
false
-
install_file
service.exe
-
install_folder
%AppData%
Extracted
-
quasar
-
1.4.1
-
KZ1
-
77.232.132.25:4999
-
8892f097-602a-41ca-8df2-0bf3fd113bd2
-
encryption_key
790BD6D1C1540AE1BFB811F2DC1E0185525C5DCB
-
install_name
LestaClient.exe
-
log_directory
LestaLogs
-
reconnect_delay
3000
-
startup_key
Lesta Game Center
-
subdirectory
Lesta
Extracted
-
redline
-
666
-
195.20.16.103:18305
Extracted
-
amadey
-
4.17
-
http://185.215.113.32
-
install_dir
00c07260dc
-
install_file
explorgu.exe
-
strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/index.php
Extracted
-
redline
-
@systemadminbd
-
172.86.101.115:4483
Extracted
-
vidar
-
8.6
-
72f54d93118188013f2386eef7e5cc05
-
https://steamcommunity.com/profiles/76561199658817715
-
https://t.me/sa9ok
-
profile_id_v2
72f54d93118188013f2386eef7e5cc05
-
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Extracted
-
redline
-
LiveTraffic
-
4.185.137.132:1632
-
20.218.68.91:7690
Extracted
-
xworm
-
163.5.215.245:9049
-
r3SLo8kx59hai6gX
Extracted
-
risepro
-
37.120.237.196:50500
Extracted
-
redline
-
@OLEH_PSP
-
185.172.128.33:8970
Targets
-
- Target FUCKER.exe
- Size 10KB
- SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
- MD5 2a94f3960c58c6e70826495f76d00b85
- SHA1 e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
- SHA512 fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
- SSDEEP 192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
- MD5 SHA1 SHA512 SSDEEP
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
Detect Vidar Stealer
Detect Xworm Payload
Detect ZGRat V1
ParallaxRat payload
Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
PureLog Stealer payload
Quasar payload
Raccoon Stealer V2 payload
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SectopRAT payload
Async RAT payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
NirSoft WebBrowserPassView
Password recovery tool for various web browsers
Nirsoft
XMRig Miner payload
Creates new service(s)
Dave packer
Detects executable using a packer named 'Dave' by the community, based on a string at the end.
Downloads MZ/PE file
Sets file execution options in registry
Stops running service(s)
.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Loads dropped DLL
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Uses the VBS compiler for execution
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Modifies powershell logging option
AutoIT Executable
AutoIT scripts compiled to PE executables.
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Modify Registry
5Scripting
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2