File name: | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe |
Full analysis: | https://app.any.run/tasks/06113f1d-0045-4d0d-9d46-5e8867c34e4a |
Verdict: | Malicious activity |
Threats: | DCrat, also known as Dark Crystal RAT, is a remote access trojan (RAT), which was first introduced in 2018. It is a modular malware that can be customized to perform different tasks. For instance, it can steal passwords, crypto wallet information, hijack Telegram and Steam accounts, and more. Attackers may use a variety of methods to distribute DCrat, but phishing email campaigns are the most common. |
Analysis date: | December 14, 2024, 10:09:19 |
OS: | Windows 10 Professional (build: 19045, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/vnd.microsoft.portable-executable |
File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 4 sections |
MD5: | 3AA1BBD17D68B0B67B7423F1FE09B05B |
SHA1: | 61C43B8F31A51D772FD39D5CAA87699D74971A43 |
SHA256: | 7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 |
SSDEEP: | 98304:h56mtoFgfhJiJ5zPHY+Pewr+XMg27aQ4Y27ieBxu++LAYj6gNIKe3y7klkPr/lnw:0dcp |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (45.1) |
---|---|---|
.exe | | | Win32 Executable MS Visual C++ (generic) (19.2) |
.exe | | | Win64 Executable (generic) (17) |
.scr | | | Windows screen saver (8) |
.dll | | | Win32 Dynamic Link Library (generic) (4) |
ProductVersion: | 5.15.2.0 |
---|---|
ProductName: | libGLESv2 |
OriginalFileName: | libGLESv2.dll |
FileVersion: | 5.15.2.0 |
CharacterSet: | Unicode |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Dynamic link library |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 5.15.2.0 |
FileVersionNumber: | 5.15.2.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x235bfe |
UninitializedDataSize: | - |
InitializedDataSize: | 13824 |
CodeSize: | 2309632 |
LinkerVersion: | 6 |
PEType: | PE32 |
ImageFileCharacteristics: | Executable, No line numbers, No symbols, Large address aware, 32-bit |
TimeStamp: | 2022:05:04 16:03:35+00:00 |
MachineType: | Intel 386 or later, and compatibles |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6436 | "C:\Users\admin\Desktop\3aa1bbd17d68b0b67b7423f1fe09b05b.exe" | C:\Users\admin\Desktop\3aa1bbd17d68b0b67b7423f1fe09b05b.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 5.15.2.0 Modules
| |||||||||||||||
6688 | "C:\Windows\System32\cmd.exe" /c "C:\Users\admin\Desktop\3aa1bbd17d68b0b67b7423f1fe09b05b.exe" | C:\Windows\System32\cmd.exe | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
6696 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
6748 | C:\Users\admin\Desktop\3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Users\admin\Desktop\3aa1bbd17d68b0b67b7423f1fe09b05b.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 5.15.2.0 Modules
| |||||||||||||||
6948 | "C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca | C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Shell Experience Host Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
7092 | schtasks.exe /create /tn "ApplicationFrameHostA" /sc MINUTE /mo 11 /tr "'C:\Recovery\Logs\ApplicationFrameHost.exe'" /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
7112 | schtasks.exe /create /tn "ApplicationFrameHost" /sc ONLOGON /tr "'C:\Recovery\Logs\ApplicationFrameHost.exe'" /rl HIGHEST /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
7132 | schtasks.exe /create /tn "ApplicationFrameHostA" /sc MINUTE /mo 6 /tr "'C:\Recovery\Logs\ApplicationFrameHost.exe'" /rl HIGHEST /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
7164 | schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 5 /tr "'C:\Windows\GameBarPresenceWriter\dwm.exe'" /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
3732 | schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Windows\GameBarPresenceWriter\dwm.exe'" /rl HIGHEST /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
|
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
Operation: | write | Name: | EnableLUA |
Value: 0 | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
Operation: | write | Name: | ConsentPromptBehaviorAdmin |
Value: 0 | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
Operation: | write | Name: | PromptOnSecureDesktop |
Value: 0 | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Action Center\Checks\{C8E6F269-B90A-4053-A3BE-499AFCEC98C4}.check.0 |
Operation: | write | Name: | CheckSetting |
Value: 23004100430042006C006F00620000000000000000000000010000000000000000000000 | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | ApplicationFrameHost |
Value: "C:\Recovery\Logs\ApplicationFrameHost.exe" | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | ApplicationFrameHost |
Value: "C:\Recovery\Logs\ApplicationFrameHost.exe" | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon |
Operation: | write | Name: | Shell |
Value: explorer.exe, "C:\Recovery\Logs\ApplicationFrameHost.exe" | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | dwm |
Value: "C:\Windows\GameBarPresenceWriter\dwm.exe" | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | dwm |
Value: "C:\Windows\GameBarPresenceWriter\dwm.exe" | |||
(PID) Process: | (6748) 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon |
Operation: | write | Name: | Shell |
Value: explorer.exe, "C:\Recovery\Logs\ApplicationFrameHost.exe", "C:\Windows\GameBarPresenceWriter\dwm.exe" |
PID | Process | Filename | Type | |
---|---|---|---|---|
6748 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Recovery\Logs\ApplicationFrameHost.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
3420 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Program Files\Microsoft Office 15\ClientX64\services.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
3420 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Recovery\OEM\OfficeClickToRun.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
3420 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Recovery\Logs\dwm.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
3420 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Recovery\Logs\spoolsv.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
3420 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Program Files (x86)\Internet Explorer\images\3aa1bbd17d68b0b67b7423f1fe09b05b.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
6748 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Windows\GameBarPresenceWriter\dwm.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
6748 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Recovery\OEM\RuntimeBroker.exe | executable | |
MD5:3AA1BBD17D68B0B67B7423F1FE09B05B | SHA256:7362F82084BCDF47B0927674AD678F66214E8D4F2783A0B9338EE4EB773C3474 | |||
6748 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Users\admin\AppData\Local\Temp\0wz20HOmbm | text | |
MD5:04D7732670D0610089D10E6D17C25DBA | SHA256:C0B686D8D9336C2D1AA41F8491B72042DF9DB9BD16183C09A773437EF706B5C5 | |||
6748 | 3aa1bbd17d68b0b67b7423f1fe09b05b.exe | C:\Recovery\OEM\9e8d7a4ca61bd9 | text | |
MD5:FF0394B9EB8FC9ACD89A5DCF9B7DB578 | SHA256:776A14B14B747DECE9D2A29D82875007F39B0DB97F38F458C237A9118FCC1C4B |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
440 | OfficeClickToRun.exe | GET | — | 88.255.216.16:80 | http://88.255.216.16/landpage?op=1&ms=http://a1063683.xsph.ru/2172ee40.php?ycwL521k0uknzI0TTiI4=cSRketJ8R&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhzYjNWO&ycwL521k0uknzI0TTiI4=cSRketJ8R | unknown | — | — | malicious |
6464 | OfficeClickToRun.exe | GET | — | 141.8.192.138:80 | http://a1063683.xsph.ru/2172ee40.php?S7OStn7kLsQlNPpiOnZlMW38=CPVypbSxfEASszJUdHcg3r7Qf9bALi5&QSq=mvfQ8xsLoPfxP&sPbcFURETq=Rl&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhzYjNWO&S7OStn7kLsQlNPpiOnZlMW38=CPVypbSxfEASszJUdHcg3r7Qf9bALi5&QSq=mvfQ8xsLoPfxP&sPbcFURETq=Rl | unknown | — | — | malicious |
5628 | OfficeClickToRun.exe | GET | — | 88.255.216.16:80 | http://88.255.216.16/landpage?op=1&ms=http://a1063683.xsph.ru/2172ee40.php?Rg8Aa=N7e8bPKT&3ppZrP2pelf4a=hd7Mp5XyprI&HMptlB=e7DE0A1Y1eY4Two7fdDfXA&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhz | unknown | — | — | malicious |
5628 | OfficeClickToRun.exe | GET | — | 88.255.216.16:80 | http://88.255.216.16/landpage?op=1&ms=http://a1063683.xsph.ru/2172ee40.php?Rg8Aa=N7e8bPKT&3ppZrP2pelf4a=hd7Mp5XyprI&HMptlB=e7DE0A1Y1eY4Two7fdDfXA&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhz | unknown | — | — | malicious |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.97:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
440 | OfficeClickToRun.exe | GET | — | 88.255.216.16:80 | http://88.255.216.16/landpage?op=1&ms=http://a1063683.xsph.ru/2172ee40.php?ycwL521k0uknzI0TTiI4=cSRketJ8R&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhzYjNWO&ycwL521k0uknzI0TTiI4=cSRketJ8R | unknown | — | — | malicious |
628 | OfficeClickToRun.exe | GET | — | 141.8.192.138:80 | http://a1063683.xsph.ru/2172ee40.php?3MoCgVZx=ZbbWIpCZe&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhzYjNWO&3MoCgVZx=ZbbWIpCZe | unknown | — | — | whitelisted |
628 | OfficeClickToRun.exe | GET | — | 141.8.192.138:80 | http://a1063683.xsph.ru/2172ee40.php?3MoCgVZx=ZbbWIpCZe&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhzYjNWO&3MoCgVZx=ZbbWIpCZe | unknown | — | — | whitelisted |
5628 | OfficeClickToRun.exe | GET | — | 141.8.192.138:80 | http://a1063683.xsph.ru/2172ee40.php?Rg8Aa=N7e8bPKT&3ppZrP2pelf4a=hd7Mp5XyprI&HMptlB=e7DE0A1Y1eY4Two7fdDfXA&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhzYjNWO&Rg8Aa=N7e8bPKT&3ppZrP2pelf4a=hd7Mp5XyprI&HMptlB=e7DE0A1Y1eY4Two7fdDfXA | unknown | — | — | whitelisted |
628 | OfficeClickToRun.exe | GET | — | 88.255.216.16:80 | http://88.255.216.16/landpage?op=1&ms=http://a1063683.xsph.ru/2172ee40.php?3MoCgVZx=ZbbWIpCZe&c890477b200ba1ffc8ef461f54aaad3b=c3ccc9b0173ab12b589ddb5b569d75e1&61cb0d9d4a37c6ca1c8fa3a413f36a41=gYxEWNxQmZxcDOjJmNihTZzImNkRzNiFzMldjMzQWYhhTNmhzYjNWO&3MoCgVZx=ZbbWIpCZe | unknown | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5780 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 2.23.209.177:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.16.164.97:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
5780 | svchost.exe | 2.16.164.97:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5780 | svchost.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
a1063683.xsph.ru |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
— | — | Misc activity | ET INFO Observed DNS Query to xsph .ru Domain |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |
— | — | A Network Trojan was detected | ET MALWARE DCRAT Activity (GET) |