Threat name:
AveMaria, Gocoder, KeyLogger, LimeRAT, N
Alert
Classification:
evad.mine.rans.phis.troj.adwa.spyw.expl
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
AI detected suspicious PE digital signature
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Check if machine is in data center or colocation facility
Connects to many ports of the same IP (likely port scanning)
Contain functionality to detect virtual machines
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to infect the boot sector
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Creates multiple autostart registry keys
Deletes shadow drive data (may be related to ransomware)
Disables zone checking for all users
Drops PE files to the startup folder
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
High number of junk calls founds (likely related to sandbox DOS / API hammering)
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Locky time evasion found (measures execution of CloseHandle and GetProcessHeap)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential Privilege Escalation using Task Scheduler highest RunLevel
Potentially malicious time measurement code found
Protects its processes via BreakOnTermination flag
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Unusual module load detection (module proxying)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AveMaria stealer
Yara detected BrowserPasswordDump
Yara detected Gocoder ransomware
Yara detected Keylogger Generic
Yara detected StormKitty Stealer
Yara detected Vidar stealer
Yara detected Xorium Stealer
behaviorgraph
top1
dnsIp2
2
Behavior Graph
ID:
1933033
Sample:
v49922.exe
Startdate:
24/06/2026
Architecture:
WINDOWS
Score:
100
116
lib.esteghlal.news
2->116
118
telegram.me
2->118
120
2 other IPs or domains
2->120
156
Suricata IDS alerts
for network traffic
2->156
158
Found malware configuration
2->158
160
Malicious sample detected
(through community Yara
rule)
2->160
162
34 other signatures
2->162
11
v49922.exe
1
18
2->11
started
16
Wihnup.exe
2->16
started
18
Server.exe
2->18
started
20
10 other processes
2->20
signatures3
process4
dnsIp5
122
62.60.226.185, 49813, 49815, 49816
FEMOITGB
Germany
11->122
124
lib.esteghlal.news
172.67.148.199, 443, 49805, 49806
CLOUDFLARENET-CloudflareIncUS
Canada
11->124
126
telegram.me
149.154.167.99, 443, 49804
TELEGRAMVG
United Kingdom
11->126
100
C:\Users\user\AppData\Local\...\cb675f1c.exe, PE32
11->100
dropped
102
C:\Users\user\AppData\Local\...\a9242239.exe, PE32
11->102
dropped
104
C:\Users\user\AppData\Local\...\69bb47db.exe, PE32
11->104
dropped
106
2 other malicious files
11->106
dropped
180
Tries to harvest and
steal Putty / WinSCP
information (sessions,
passwords, etc)
11->180
182
Found many strings related
to Crypto-Wallets (likely
being stolen)
11->182
184
Deletes shadow drive
data (may be related
to ransomware)
11->184
192
8 other signatures
11->192
22
cmd.exe
1
11->22
started
24
cmd.exe
1
11->24
started
26
cmd.exe
11->26
started
28
2 other processes
11->28
186
Antivirus detection
for dropped file
16->186
188
Multi AV Scanner detection
for dropped file
16->188
190
Queries sensitive video
device information (via
WMI, Win32_VideoController,
often done to detect
virtual machines)
16->190
194
2 other signatures
16->194
file6
signatures7
process8
process9
30
cb675f1c.exe
15
5
22->30
started
35
conhost.exe
22->35
started
37
a9242239.exe
1
3
24->37
started
39
conhost.exe
24->39
started
41
69bb47db.exe
26->41
started
43
conhost.exe
26->43
started
45
48090ead.exe
28->45
started
47
3c60535e.exe
28->47
started
49
2 other processes
28->49
dnsIp10
128
ip-api.com
208.95.112.1, 49814, 80
TUT-AS-TotalUptimeTechnologiesLLCUS
United States
30->128
108
C:\Users\user\AppData\Roaming\Chrome.exe, PE32
30->108
dropped
132
Antivirus detection
for dropped file
30->132
134
Multi AV Scanner detection
for dropped file
30->134
136
Queries sensitive video
device information (via
WMI, Win32_VideoController,
often done to detect
virtual machines)
30->136
152
5 other signatures
30->152
51
powershell.exe
27
30->51
started
54
powershell.exe
30->54
started
56
powershell.exe
30->56
started
68
2 other processes
30->68
110
C:\Users\user\AppData\Local\...\Dllhost.exe, PE32
37->110
dropped
58
Dllhost.exe
37->58
started
138
Locky time evasion found
(measures execution
of CloseHandle and GetProcessHeap)
41->138
140
Contains functionality
to detect virtual machines
(IN, VMware)
41->140
142
Contains functionality
to detect hardware virtualization
(CPUID execution measurement)
41->142
154
2 other signatures
41->154
61
WerFault.exe
41->61
started
112
C:\Users\user\AppData\Local\Temp\Wihnup.exe, PE32
45->112
dropped
144
Protects its processes
via BreakOnTermination
flag
45->144
146
Tries to detect sandboxes
and other dynamic analysis
tools (process name
or module or function)
45->146
70
2 other processes
45->70
114
C:\Users\user\AppData\Roaming\...\Chrome.exe, PE32
47->114
dropped
148
Deletes shadow drive
data (may be related
to ransomware)
47->148
150
Hides that the sample
has been downloaded
from the Internet (zone.identifier)
47->150
63
Chrome.exe
47->63
started
66
schtasks.exe
47->66
started
file11
signatures12
process13
dnsIp14
164
Loading BitLocker PowerShell
Module
51->164
72
conhost.exe
51->72
started
75
conhost.exe
54->75
started
77
conhost.exe
56->77
started
96
C:\Users\user\AppData\...\Java update.exe, PE32
58->96
dropped
98
C:\Users\user\AppData\Local\Temp\Server.exe, PE32
58->98
dropped
166
Antivirus detection
for dropped file
58->166
168
System process connects
to network (likely due
to code injection or
exploit)
58->168
170
Multi AV Scanner detection
for dropped file
58->170
174
4 other signatures
58->174
79
schtasks.exe
58->79
started
130
ipwho.is
104.20.44.133, 443, 49818
CLOUDFLARENET-CloudflareIncUS
Canada
63->130
172
Hides that the sample
has been downloaded
from the Internet (zone.identifier)
63->172
81
schtasks.exe
63->81
started
83
conhost.exe
66->83
started
85
conhost.exe
68->85
started
87
conhost.exe
68->87
started
89
4 other processes
70->89
file15
signatures16
process17
signatures18
176
Installs a global keyboard
hook
72->176
91
conhost.exe
79->91
started
94
conhost.exe
81->94
started
process19
signatures20
178
Installs a global keyboard
hook
91->178
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