| File name: | f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973 |
| Full analysis: | https://app.any.run/tasks/bdcea7fa-a9e6-4faa-a9e5-562d64448679 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | September 25, 2020, 12:21:25 |
| OS: | Windows 10 Professional (build: 16299, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows |
| MD5: | 757D03CFA2C8F8B0E69AD134E943196F |
| SHA1: | 521FE485D1B8EA57C5722CFDEF740C0F734064E0 |
| SHA256: | F84743453A41F1D1F844EB322519F4D009A6CCD0548CB30233504DBA70546973 |
| SSDEEP: | 6144:v9+gMUl3ABcePxWVKOzzPmazk5UXfeBCQlXpZkNPP9TD2sQy3sNyiY:F+gTfeP7Omik5UCl5ZkVVDj3AJY |
MALICIOUS
Connects to CnC server
- f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe (PID: 3884)
- cmd.exe (PID: 5948)
TRICKBOT was detected
- f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe (PID: 3884)
- cmd.exe (PID: 5948)
Runs app for hidden code execution
- f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe (PID: 3884)
SUSPICIOUS
Executed via COM
- SystemSettings.exe (PID: 3708)
- ApplicationFrameHost.exe (PID: 2808)
- RuntimeBroker.exe (PID: 1620)
- backgroundTaskHost.exe (PID: 3524)
- SpeechRuntime.exe (PID: 3436)
- DllHost.exe (PID: 5748)
- TiWorker.exe (PID: 5700)
Reads the machine GUID from the registry
- f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe (PID: 3884)
- backgroundTaskHost.exe (PID: 3524)
- SystemSettings.exe (PID: 3708)
- SpeechRuntime.exe (PID: 3436)
- cmd.exe (PID: 5948)
- TiWorker.exe (PID: 5700)
Creates files in the user directory
- SystemSettings.exe (PID: 3708)
- cmd.exe (PID: 5948)
Checks supported languages
- SystemSettings.exe (PID: 3708)
- backgroundTaskHost.exe (PID: 3524)
Starts CMD.EXE for commands execution
- f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe (PID: 3884)
Creates files in the Windows directory
- TiWorker.exe (PID: 5700)
INFO
Reads the software policy settings
- f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe (PID: 3884)
Manual execution by user
- rundll32.exe (PID: 5596)
- rundll32.exe (PID: 5516)
Reads settings of System Certificates
- f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe (PID: 3884)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2020:09:24 22:29:23+02:00 |
| PEType: | PE32+ |
| LinkerVersion: | 14.27 |
| CodeSize: | 73216 |
| InitializedDataSize: | 346624 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3630 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_AMD64 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 24-Sep-2020 20:29:23 |
| Detected languages: |
|
| Debug artifacts: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_AMD64 |
| Number of sections: | 7 |
| Time date stamp: | 24-Sep-2020 20:29:23 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00F0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00011C80 | 0x00011E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.46033 |
.rdata | 0x00013000 | 0x0000ACB2 | 0x0000AE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.90078 |
.data | 0x0001E000 | 0x000023C8 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.14771 |
.pdata | 0x00021000 | 0x00001038 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.58881 |
_RDATA | 0x00023000 | 0x00000094 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.10801 |
.rsrc | 0x00024000 | 0x00045A70 | 0x00045C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.78819 |
.reloc | 0x0006A000 | 0x00000680 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 4.94059 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.06467 | 638 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 6.13254 | 4264 | UNKNOWN | English - United States | RT_ICON |
3 | 6.18265 | 2440 | UNKNOWN | English - United States | RT_ICON |
4 | 6.40504 | 1720 | UNKNOWN | English - United States | RT_ICON |
5 | 6.60335 | 1128 | UNKNOWN | English - United States | RT_ICON |
7 | 3.01714 | 268 | UNKNOWN | English - United States | RT_STRING |
8 | 2.98696 | 298 | UNKNOWN | English - United States | RT_STRING |
9 | 1.60678 | 56 | UNKNOWN | English - United States | RT_STRING |
12 | 2.79808 | 76 | UNKNOWN | English - United States | RT_GROUP_ICON |
101 | 2.96416 | 172 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
OLEAUT32.dll |
USER32.dll |
ole32.dll |
Exports
Title | Ordinal | Address |
|---|---|---|
JweetyrcWQTYIUyfdgertyFSDWDADcDDAs | 1 | 0x00002F64 |
Total processes
126
Monitored processes
11
Malicious processes
3
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1620 | C:\Windows\System32\RuntimeBroker.exe -Embedding | C:\Windows\System32\RuntimeBroker.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Runtime Broker Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2808 | C:\WINDOWS\system32\ApplicationFrameHost.exe -Embedding | C:\WINDOWS\system32\ApplicationFrameHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Application Frame Host Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3436 | C:\Windows\System32\Speech_OneCore\Common\SpeechRuntime.exe -Embedding | C:\Windows\System32\Speech_OneCore\Common\SpeechRuntime.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Speech Runtime Executable Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3524 | "C:\WINDOWS\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppXy7vb4pc2dr3kc93kfc509b1d0arkfb2x.mca | C:\WINDOWS\system32\backgroundTaskHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Background Task Host Exit code: 1 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3708 | "C:\Windows\ImmersiveControlPanel\SystemSettings.exe" -ServerName:microsoft.windows.immersivecontrolpanel | C:\Windows\ImmersiveControlPanel\SystemSettings.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Settings Exit code: 1 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3884 | "C:\Users\admin\Desktop\f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe" | C:\Users\admin\Desktop\f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1 Modules
| |||||||||||||||
| 5516 | "C:\WINDOWS\System32\rundll32.exe" C:\WINDOWS\System32\shell32.dll,Options_RunDLL 0 | C:\WINDOWS\System32\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5596 | "C:\WINDOWS\system32\rundll32.exe" shell32.dll,Control_RunDLL desk.cpl,,0 | C:\WINDOWS\system32\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5700 | C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.16299.428_none_1704c21831ffb4a8\TiWorker.exe -Embedding | C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.16299.428_none_1704c21831ffb4a8\TiWorker.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Modules Installer Worker Exit code: 0 Version: 10.0.16299.428 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5748 | C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B} | C:\WINDOWS\SysWOW64\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 10.0.16299.15 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
2 712
Read events
2 432
Write events
277
Delete events
3
Modification events
| (PID) Process: | (2808) ApplicationFrameHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MrtCache\C:%5CWindows%5CImmersiveControlPanel%5Cresources.pri\1d33928e47e02c6\b0c5adff |
| Operation: | write | Name: | LanguageList |
Value: _en-US;en_standard_100_UA_LTR_dark_Desktop | |||
| (PID) Process: | (2808) ApplicationFrameHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MrtCache\C:%5CWindows%5CImmersiveControlPanel%5Cresources.pri\1d33928e47e02c6\b0c5adff |
| Operation: | write | Name: | @{windows.immersivecontrolpanel_10.0.1.1000_neutral_neutral_cw5n1h2txyewy?ms-resource://windows.immersivecontrolpanel/Files/images/splashscreen.png} |
Value: C:\Windows\ImmersiveControlPanel\images\splashscreen.scale-100.png | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers |
| Operation: | delete value | Name: | BackgroundHistoryPath0 |
Value: C:\Windows\web\wallpaper\Windows\img0.jpg | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers |
| Operation: | write | Name: | BackgroundHistoryPath0 |
Value: c:\windows\web\wallpaper\windows\img0.jpg | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers |
| Operation: | write | Name: | BackgroundHistoryPath1 |
Value: c:\windows\web\wallpaper\theme1\img1.jpg | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers |
| Operation: | write | Name: | BackgroundHistoryPath2 |
Value: c:\windows\web\wallpaper\theme1\img13.jpg | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers |
| Operation: | write | Name: | BackgroundHistoryPath3 |
Value: c:\windows\web\wallpaper\theme1\img2.jpg | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers |
| Operation: | write | Name: | BackgroundHistoryPath4 |
Value: c:\windows\web\wallpaper\theme1\img3.jpg | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers |
| Operation: | write | Name: | SlideshowSourceDirectoriesSet |
Value: 1 | |||
| (PID) Process: | (3708) SystemSettings.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\TWinUI\FilePicker\LastVisitedPidlMRU |
| Operation: | write | Name: | MRUListEx |
Value: FFFFFFFF | |||
Executable files
0
Suspicious files
6
Text files
73
Unknown types
22
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3708 | SystemSettings.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JJU1NYFDCMPHERLS82PM.temp | — | |
MD5:— | SHA256:— | |||
| 3708 | SystemSettings.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZSVOB39W\settings-tipset[1].xml | html | |
MD5:— | SHA256:— | |||
| 3708 | SystemSettings.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db | binary | |
MD5:— | SHA256:— | |||
| 3708 | SystemSettings.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Themes\Custom.theme | text | |
MD5:— | SHA256:— | |||
| 3708 | SystemSettings.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Explorer\thumbcache_768.db | binary | |
MD5:— | SHA256:— | |||
| 5700 | TiWorker.exe | C:\WINDOWS\WinSxS\Temp\PendingRenames\dc902dd63793d6010600000044169016.Generalize.xml | text | |
MD5:— | SHA256:— | |||
| 5948 | cmd.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1693682860-607145093-2874071422-1001\405e1a235f4d3730178facbfcb9cf8ca_bb926e54-e3ca-40fd-ae90-2764341e7792 | binary | |
MD5:— | SHA256:— | |||
| 5700 | TiWorker.exe | C:\WINDOWS\WinSxS\Temp\PendingRenames\dc902dd63793d6010500000044169016.programdata_softwaredistribution_ae0bdc9bb1bbdfab.cdf-ms | cdf-ms | |
MD5:— | SHA256:— | |||
| 5948 | cmd.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1693682860-607145093-2874071422-1001\682d17b8eddcf3b7627a2a00e1160847_bb926e54-e3ca-40fd-ae90-2764341e7792 | binary | |
MD5:— | SHA256:— | |||
| 5700 | TiWorker.exe | C:\WINDOWS\WinSxS\Temp\PendingRenames\dc902dd63793d6010700000044169016.Specialize.xml | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
20
DNS requests
6
Threats
9
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2484 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | Microsoft Corporation | GB | whitelisted |
728 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | Microsoft Corporation | GB | whitelisted |
3884 | f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe | 92.242.40.137:443 | — | Dataline Ltd | RU | malicious |
1300 | svchost.exe | 95.100.196.68:443 | fs.microsoft.com | Akamai Technologies, Inc. | — | unknown |
— | — | 51.105.249.223:443 | — | Microsoft Corporation | GB | whitelisted |
6096 | w32tm.exe | 51.105.208.173:123 | time.windows.com | Microsoft Corporation | GB | unknown |
4208 | svchost.exe | 20.54.108.54:443 | settings-win-ppe.data.microsoft.com | — | US | suspicious |
— | — | 93.184.220.29:80 | — | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3708 | SystemSettings.exe | 152.199.19.161:443 | onecs-live.azureedge.net | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3436 | SpeechRuntime.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | Microsoft Corporation | GB | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
fs.microsoft.com |
| whitelisted |
onecs-live.azureedge.net |
| whitelisted |
settings-win-ppe.data.microsoft.com |
| whitelisted |
time.windows.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3884 | f84743453a41f1d1f844eb322519f4d009a6ccd0548cb30233504dba70546973.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC) |
5948 | cmd.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC) |
5948 | cmd.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC) |
6 ETPRO signatures available at the full report