analyze malware
- Huge database of samples and IOCs
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- Interactive approach
| File name: | 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541 |
| Full analysis: | https://app.any.run/tasks/9bd406dd-5161-4218-adfa-97a0c3d01cc9 |
| Verdict: | Malicious activity |
| Analysis date: | November 30, 2020, 04:58:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 623D0342E1E3A7E3E8997CB16A3A65E8 |
| SHA1: | 636044681FF20302FB4DF4C6BEA6A681808B824B |
| SHA256: | 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541 |
| SSDEEP: | 12288:wjdnSTsx1Nwj8YGK3LkjH8zlW7SGz76VcUWrAJXNyrBnDP:wMTo1NIF3AjHUW7TzeGPkROD |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe (PID: 2628)
Changes tracing settings of the file or console
- 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe (PID: 2628)
Drops a file with a compile date too recent
- 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe (PID: 2628)
Executable content was dropped or overwritten
- 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe (PID: 2628)
INFO
Reads settings of System Certificates
- iexplore.exe (PID: 2644)
- iexplore.exe (PID: 3632)
Changes settings of System certificates
- iexplore.exe (PID: 2644)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2644)
Changes internet zones settings
- iexplore.exe (PID: 2644)
Reads internet explorer settings
- iexplore.exe (PID: 3632)
Creates files in the user directory
- iexplore.exe (PID: 2644)
- iexplore.exe (PID: 3632)
Application launched itself
- iexplore.exe (PID: 2644)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| AssemblyVersion: | 2.2.1.0 |
|---|---|
| ProductVersion: | 2.2.1.0 |
| ProductName: | d77fdc44 |
| OriginalFileName: | dh73h82k.exe |
| LegalTrademarks: | - |
| LegalCopyright: | Copyright © 2020 |
| InternalName: | dh73h82k.exe |
| FileVersion: | 2.2.1.0 |
| FileDescription: | d77fdc44 |
| CompanyName: | - |
| Comments: | - |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 2.2.1.0 |
| FileVersionNumber: | 2.2.1.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x6d0de |
| UninitializedDataSize: | - |
| InitializedDataSize: | 162304 |
| CodeSize: | 438784 |
| LinkerVersion: | 11 |
| PEType: | PE32 |
| TimeStamp: | 2020:11:19 23:35:02+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Nov-2020 22:35:02 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | d77fdc44 |
| FileVersion: | 2.2.1.0 |
| InternalName: | dh73h82k.exe |
| LegalCopyright: | Copyright © 2020 |
| LegalTrademarks: | - |
| OriginalFilename: | dh73h82k.exe |
| ProductName: | d77fdc44 |
| ProductVersion: | 2.2.1.0 |
| Assembly Version: | 2.2.1.0 |
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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 19-Nov-2020 22:35:02 |
| 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 | 0x00002000 | 0x0006B0E4 | 0x0006B200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.98833 |
.rsrc | 0x0006E000 | 0x000276D0 | 0x00027800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.55397 |
.reloc | 0x00096000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 3.09043 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 3.43793 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 3.62289 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 3.97245 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 4.56794 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.77685 | 90 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
37
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2628 | "C:\Users\admin\AppData\Local\Temp\4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe" | C:\Users\admin\AppData\Local\Temp\4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: d77fdc44 Version: 2.2.1.0 | ||||
| 2644 | "C:\Program Files\Internet Explorer\iexplore.exe" https://bit.ly/2FHQkJo | C:\Program Files\Internet Explorer\iexplore.exe | 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 3632 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2644 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
Total events
798
Read events
632
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
109
Text files
65
Unknown types
63
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2644 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Cab140B.tmp | — | |
MD5:— | SHA256:— | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Tar140C.tmp | — | |
MD5:— | SHA256:— | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\PXR25SA9.txt | — | |
MD5:— | SHA256:— | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\NL49S4QR.txt | — | |
MD5:— | SHA256:— | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5887976EDAA817EEF5159B09F6FCD000_35673150FB44DAA99337A19E2291E035 | der | |
MD5:E9C6C009C4D9FD70370EAAEB2ED79C9E | SHA256:D20CDAA4DDFF02D6A64D4867F7034EC4625AA1DA9809934644EA728F9C904A6B | |||
| 2628 | 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe | C:\Users\admin\AppData\Local\Temp\76HuDqcBjP9RbIIs0v.exe | executable | |
MD5:623D0342E1E3A7E3E8997CB16A3A65E8 | SHA256:4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541 | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | der | |
MD5:B056033C9B18F5BCC6A5CA40049207F5 | SHA256:E75B4B9CF9C7D2E71E97518DB42FCC2A34390E9DFCABDAB249790714B2F403B9 | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5887976EDAA817EEF5159B09F6FCD000_35673150FB44DAA99337A19E2291E035 | binary | |
MD5:4F74CE7D70AF4DBDBF02F2FED910A318 | SHA256:506FAF3A2757C5C2E65BA024D0E6F185BE1B9BE174E70993C9868EA744C0B085 | |||
| 3632 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0270780F846F08BEFE0DD8112D932FEF | der | |
MD5:DB79A994D8AB4654C3A5AE3608BB5533 | SHA256:B34EB7DF037F3C2FE4F3EA0C60C36C314218C8037E1DA093CCC63CF60752BF3F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
50
TCP/UDP connections
84
DNS requests
26
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQS14tALDViBvqCf47YkiQRtKz1BAQUpc436uuwdQ6UZ4i0RfrZJBCHlh8CEAoba8tZ%2FuOymt4%2FTToqZ%2F4%3D | US | der | 279 b | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRJ9L2KGL92BpjF3kAtaDtxauTmhgQUPdNQpdagre7zSmAKZdMh1Pj41g8CEAqN7HPiQ2%2F4c3rdXE3uHG8%3D | US | der | 471 b | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRJ9L2KGL92BpjF3kAtaDtxauTmhgQUPdNQpdagre7zSmAKZdMh1Pj41g8CEAqN7HPiQ2%2F4c3rdXE3uHG8%3D | US | der | 471 b | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl | US | der | 592 b | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl | US | der | 592 b | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAo1CNVcKSsBffitZcAP9%2BQ%3D | US | der | 471 b | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQS14tALDViBvqCf47YkiQRtKz1BAQUpc436uuwdQ6UZ4i0RfrZJBCHlh8CEAoba8tZ%2FuOymt4%2FTToqZ%2F4%3D | US | der | 279 b | whitelisted |
3632 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEAqpS1r6cKNwl5rFBkfvrJw%3D | US | der | 471 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2644 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3632 | iexplore.exe | 67.199.248.10:443 | bit.ly | Bitly Inc | US | shared |
3632 | iexplore.exe | 172.217.11.42:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
2628 | 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe | 104.18.61.248:443 | uzg-cdn.cf | Cloudflare Inc | US | shared |
3632 | iexplore.exe | 104.27.129.250:443 | unrealzen-gaming.com | Cloudflare Inc | US | unknown |
3632 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
— | — | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
— | — | 23.111.9.35:443 | use.fontawesome.com | netDNA | US | suspicious |
3632 | iexplore.exe | 185.60.216.19:443 | connect.facebook.net | Facebook, Inc. | IE | whitelisted |
3632 | iexplore.exe | 216.58.212.136:443 | www.googletagmanager.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
uzg-cdn.cf |
| suspicious |
bit.ly |
| shared |
ocsp.digicert.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
crl4.digicert.com |
| whitelisted |
unrealzen-gaming.com |
| unknown |
fonts.googleapis.com |
| whitelisted |
use.fontawesome.com |
| whitelisted |
www.googletagmanager.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO DNS Query for Suspicious .cf Domain |
2628 | 4817512CE39F8E4CCF01C54AFD2F4E0880127AEB4D75DB04908817D48755D541.exe | Potentially Bad Traffic | ET INFO Suspicious Domain (*.cf) in TLS SNI |
— | — | Potentially Bad Traffic | ET DNS Query for .cc TLD |