| File name: | MicrosoftEdgeSetup.exe |
| Full analysis: | https://app.any.run/tasks/3e6b1a73-3bea-4447-af40-d3b53a7233cc |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | August 07, 2020, 03:03:09 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | E272A1EB3278471A241F2EBE2069FEBC |
| SHA1: | D394777996018D2BC51FCA907B786DF7BDB09378 |
| SHA256: | EC044641F1D0368CBEE705342232B7CF008D1D6319F5325D8C87C245696ADEB8 |
| SSDEEP: | 49152:16z3Wi0Gov+fe6tkecvjEcphsdLkPlrsZwllAX3Qa6Oxf8c:16CdX6tkecvAcph42swUAafpp |
MALICIOUS
Application was dropped or rewritten from another process
- MicrosoftEdgeUpdate.exe (PID: 2900)
- MicrosoftEdgeUpdate.exe (PID: 1712)
- MicrosoftEdgeUpdate.exe (PID: 576)
- MicrosoftEdgeUpdate.exe (PID: 1956)
- MicrosoftEdgeUpdate.exe (PID: 3408)
- MicrosoftEdgeUpdate.exe (PID: 3952)
- MicrosoftEdgeUpdate.exe (PID: 3664)
Loads dropped or rewritten executable
- MicrosoftEdgeUpdate.exe (PID: 576)
- MicrosoftEdgeUpdate.exe (PID: 1712)
- MicrosoftEdgeUpdate.exe (PID: 1956)
- MicrosoftEdgeUpdate.exe (PID: 2900)
- MicrosoftEdgeUpdate.exe (PID: 3664)
- MicrosoftEdgeUpdate.exe (PID: 3952)
Loads the Task Scheduler COM API
- MicrosoftEdgeUpdate.exe (PID: 1712)
Changes settings of System certificates
- MicrosoftEdgeUpdate.exe (PID: 3408)
- MicrosoftEdgeUpdate.exe (PID: 3664)
SUSPICIOUS
Executable content was dropped or overwritten
- MicrosoftEdgeUpdateSetup.exe (PID: 3540)
- MicrosoftEdgeSetup.exe (PID: 2556)
- MicrosoftEdgeUpdate.exe (PID: 1712)
Creates files in the program directory
- MicrosoftEdgeUpdate.exe (PID: 1712)
- MicrosoftEdgeUpdateSetup.exe (PID: 3540)
Starts itself from another location
- MicrosoftEdgeUpdate.exe (PID: 1712)
Disables SEHOP
- MicrosoftEdgeUpdate.exe (PID: 1712)
Creates a software uninstall entry
- MicrosoftEdgeUpdate.exe (PID: 1712)
Creates COM task schedule object
- MicrosoftEdgeUpdate.exe (PID: 1956)
Executed as Windows Service
- MicrosoftEdgeUpdate.exe (PID: 3664)
Adds / modifies Windows certificates
- MicrosoftEdgeUpdate.exe (PID: 3408)
- MicrosoftEdgeUpdate.exe (PID: 3664)
Reads Internet Cache Settings
- MicrosoftEdgeUpdate.exe (PID: 3408)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:07:01 05:14:02+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.23 |
| CodeSize: | 102400 |
| InitializedDataSize: | 1702912 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6db0 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.3.133.5 |
| ProductVersionNumber: | 1.3.133.5 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft Edge Update Setup |
| FileVersion: | 1.3.133.5 |
| InternalName: | Microsoft Edge Update Setup |
| LegalCopyright: | Copyright Microsoft Corporation |
| OriginalFileName: | MicrosoftEdgeUpdateSetup.exe |
| ProductName: | Microsoft Edge Update |
| ProductVersion: | 1.3.133.5 |
| UpstreamVersion: | 1.3.99.0 |
| LanguageId: | en |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Jul-2020 03:14:02 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft Edge Update Setup |
| FileVersion: | 1.3.133.5 |
| InternalName: | Microsoft Edge Update Setup |
| LegalCopyright: | Copyright Microsoft Corporation |
| OriginalFilename: | MicrosoftEdgeUpdateSetup.exe |
| ProductName: | Microsoft Edge Update |
| ProductVersion: | 1.3.133.5 |
| UpstreamVersion: | 1.3.99.0 |
| LanguageId: | en |
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_I386 |
| Number of sections: | 5 |
| Time date stamp: | 01-Jul-2020 03:14:02 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00018F58 | 0x00019000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.67645 |
.rdata | 0x0001A000 | 0x00008168 | 0x00008200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.24837 |
.data | 0x00023000 | 0x00001444 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.30922 |
.rsrc | 0x00025000 | 0x00195804 | 0x00195A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.98721 |
.reloc | 0x001BB000 | 0x00001420 | 0x00001600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.34762 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.20417 | 1166 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 4.13669 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 3.91985 | 744 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 4.83772 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 3.68656 | 1640 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 4.50268 | 3752 | Latin 1 / Western European | English - United States | RT_ICON |
101 | 2.86669 | 90 | Latin 1 / Western European | English - United States | RT_GROUP_ICON |
102 | 7.99987 | 1616395 | Latin 1 / Western European | UNKNOWN | B |
1223 | 3.73035 | 380 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
ADVAPI32.dll |
KERNEL32.dll |
SHELL32.dll |
SHLWAPI.dll (delay-loaded) |
USER32.dll |
ole32.dll |
Total processes
50
Monitored processes
9
Malicious processes
7
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 576 | "C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regsvc | C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Edge Update Exit code: 0 Version: 1.3.133.5 Modules
| |||||||||||||||
| 1712 | "C:\Program Files\Microsoft\Temp\EUA057.tmp\MicrosoftEdgeUpdate.exe" /installsource taggedmi /install "appguid={56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}&appname=Microsoft%20Edge&needsadmin=true&lang=zh-cn" /installelevated | C:\Program Files\Microsoft\Temp\EUA057.tmp\MicrosoftEdgeUpdate.exe | MicrosoftEdgeUpdateSetup.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 1073807364 Modules
| |||||||||||||||
| 1956 | "C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regserver | C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Edge Update Exit code: 0 Version: 1.3.133.5 Modules
| |||||||||||||||
| 2556 | "C:\Users\admin\AppData\Local\Temp\MicrosoftEdgeSetup.exe" | C:\Users\admin\AppData\Local\Temp\MicrosoftEdgeSetup.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Setup Exit code: 1073807364 Version: 1.3.133.5 Modules
| |||||||||||||||
| 2900 | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\MicrosoftEdgeUpdate.exe /installsource taggedmi /install "appguid={56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}&appname=Microsoft%20Edge&needsadmin=true&lang=zh-cn" | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\MicrosoftEdgeUpdate.exe | — | MicrosoftEdgeSetup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Exit code: 1073807364 Version: 1.3.133.5 Modules
| |||||||||||||||
| 3408 | "C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xMzMuNSIgc2hlbGxfdmVyc2lvbj0iMS4zLjEzMy41IiBpc21hY2hpbmU9IjEiIHNlc3Npb25pZD0iezExRTM2OEEwLTI3MjktNEI1Ny1BOTkzLTgzMjFDMDVDMUMzRH0iIGluc3RhbGxzb3VyY2U9InRhZ2dlZG1pIiByZXF1ZXN0aWQ9Ins2QkEwQUEzQy0wODA4LTQ2MTctQjI2QS1DMDJBMEZDOTREMUF9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IHBoeXNtZW1vcnk9IjMiIHNzZT0iMSIgc3NlMj0iMSIgc3NlMz0iMSIgc3NzZTM9IjEiIHNzZTQxPSIxIiBzc2U0Mj0iMSIgYXZ4PSIxIi8-PG9zIHBsYXRmb3JtPSJ3aW4iIHZlcnNpb249IjYuMS43NjAxLjAiIHNwPSJTZXJ2aWNlIFBhY2sgMSIgYXJjaD0ieDg2Ii8-PGFwcCBhcHBpZD0ie0YzQzRGRTAwLUVGRDUtNDAzQi05NTY5LTM5OEEyMEYxQkE0QX0iIHZlcnNpb249IiIgbmV4dHZlcnNpb249IjEuMy4xMzMuNSIgbGFuZz0iemgtY24iIGJyYW5kPSIiIGNsaWVudD0iIj48ZXZlbnQgZXZlbnR0eXBlPSIyIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIwIiBpbnN0YWxsX3RpbWVfbXM9IjIzNDMiLz48L2FwcD48L3JlcXVlc3Q- | C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | MicrosoftEdgeUpdate.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Edge Update Exit code: 0 Version: 1.3.133.5 Modules
| |||||||||||||||
| 3540 | "C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\MicrosoftEdgeUpdateSetup.exe" /installsource taggedmi /install "appguid={56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}&appname=Microsoft%20Edge&needsadmin=true&lang=zh-cn" /installelevated /nomitag | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\MicrosoftEdgeUpdateSetup.exe | MicrosoftEdgeUpdate.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Edge Update Setup Exit code: 1073807364 Version: 1.3.133.5 Modules
| |||||||||||||||
| 3664 | "C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /svc | C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Edge Update Exit code: 0 Version: 1.3.133.5 Modules
| |||||||||||||||
| 3952 | "C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /handoff "appguid={56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}&appname=Microsoft%20Edge&needsadmin=true&lang=zh-cn" /installsource taggedmi /sessionid "{11E368A0-2729-4B57-A993-8321C05C1C3D}" | C:\Program Files\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Edge Update Exit code: 1073807364 Version: 1.3.133.5 Modules
| |||||||||||||||
Total events
1 008
Read events
503
Write events
494
Delete events
11
Modification events
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{CECDDD22-2E72-4832-9606-A9B0E5E344B2} |
| Operation: | write | Name: | (default) |
Value: ServiceModule | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\MicrosoftEdgeUpdate.exe |
| Operation: | write | Name: | AppID |
Value: {CECDDD22-2E72-4832-9606-A9B0E5E344B2} | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{CECDDD22-2E72-4832-9606-A9B0E5E344B2} |
| Operation: | write | Name: | LocalService |
Value: edgeupdate | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\{CECDDD22-2E72-4832-9606-A9B0E5E344B2} |
| Operation: | write | Name: | ServiceParameters |
Value: /comsvc | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\eventlog\Application\edgeupdate |
| Operation: | write | Name: | EventMessageFile |
Value: C:\Program Files\Microsoft\EdgeUpdate\1.3.133.5\msedgeupdate.dll | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3COMClassService.1.0 |
| Operation: | write | Name: | (default) |
Value: Update3COMClass | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3COMClassService.1.0\CLSID |
| Operation: | write | Name: | (default) |
Value: {CECDDD22-2E72-4832-9606-A9B0E5E344B2} | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3COMClassService |
| Operation: | write | Name: | (default) |
Value: Update3COMClass | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3COMClassService\CLSID |
| Operation: | write | Name: | (default) |
Value: {CECDDD22-2E72-4832-9606-A9B0E5E344B2} | |||
| (PID) Process: | (576) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MicrosoftEdgeUpdate.Update3COMClassService\CurVer |
| Operation: | write | Name: | (default) |
Value: MicrosoftEdgeUpdate.Update3COMClassService.1.0 | |||
Executable files
301
Suspicious files
2
Text files
10
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\msedgeupdate.dll | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\psuser_64.dll | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\MicrosoftEdgeUpdateComRegisterShell64.exe | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\psuser.dll | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\psmachine_arm64.dll | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\MicrosoftEdgeComRegisterShellARM64.exe | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\psuser_arm64.dll | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\MicrosoftEdgeUpdateOnDemand.exe | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\psmachine.dll | executable | |
MD5:— | SHA256:— | |||
| 2556 | MicrosoftEdgeSetup.exe | C:\Users\admin\AppData\Local\Temp\EU9A9A.tmp\msedgeupdateres_ca.dll | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3408 | MicrosoftEdgeUpdate.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAi4elAbvpzaLRZNPjlRv1U%3D | US | der | 1.47 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3664 | MicrosoftEdgeUpdate.exe | 40.67.252.175:443 | msedge.api.cdp.microsoft.com | Microsoft Corporation | IE | unknown |
3408 | MicrosoftEdgeUpdate.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3408 | MicrosoftEdgeUpdate.exe | 52.114.128.74:443 | self.events.data.microsoft.com | Microsoft Corporation | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
self.events.data.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
msedge.api.cdp.microsoft.com |
| whitelisted |