| File name: | binary.bin |
| Full analysis: | https://app.any.run/tasks/7780bc4e-b9e4-41fa-8447-d33d90542afc |
| 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: | July 20, 2024, 04:56:34 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (DLL) (GUI) Intel 80386, for MS Windows |
| MD5: | BB6172739040AB04A078A1C61EF9A4E7 |
| SHA1: | 34D6680A4AE007B81273196A7C0FC282903562F1 |
| SHA256: | 236491CFE870F6B374D80E427EF8F8BFBF24F50D4029128B001D95C8C90845CB |
| SSDEEP: | 1536:bbyE30MTb7hFGgiMT+nOWwU/zJexSRRtv9E3sjzf4+PS:bbyEkMTb7DGgiWWw2JexSRvVlS |
MALICIOUS
Drops the executable file immediately after the start
- rundll32.exe (PID: 8088)
Connects to the CnC server
- iexplore.exe (PID: 8076)
- iexplore.exe (PID: 7016)
URSNIF has been detected (SURICATA)
- iexplore.exe (PID: 8076)
- iexplore.exe (PID: 7016)
SUSPICIOUS
Contacting a server suspected of hosting an CnC
- iexplore.exe (PID: 8076)
- iexplore.exe (PID: 7016)
INFO
Checks supported languages
- ielowutil.exe (PID: 3872)
Reads the computer name
- ielowutil.exe (PID: 3872)
Reads Microsoft Office registry keys
- iexplore.exe (PID: 1068)
- iexplore.exe (PID: 2104)
- iexplore.exe (PID: 7972)
- iexplore.exe (PID: 5724)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:01:20 16:26:47+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit, DLL |
| PEType: | PE32 |
| LinkerVersion: | 2.5 |
| CodeSize: | 19456 |
| InitializedDataSize: | 314880 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x17a0 |
| OSVersion: | 3 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
148
Monitored processes
10
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1068 | "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -Embedding | C:\Program Files\Internet Explorer\iexplore.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2104 | "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -Embedding | C:\Program Files\Internet Explorer\iexplore.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3872 | "C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding | C:\Program Files (x86)\Internet Explorer\ielowutil.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Low-Mic Utility Tool Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3924 | "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:7972 CREDAT:9474 /prefetch:2 | C:\Program Files (x86)\Internet Explorer\iexplore.exe | — | iexplore.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5724 | "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -Embedding | C:\Program Files\Internet Explorer\iexplore.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6884 | "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5724 CREDAT:9474 /prefetch:2 | C:\Program Files (x86)\Internet Explorer\iexplore.exe | — | iexplore.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7016 | "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2104 CREDAT:9474 /prefetch:2 | C:\Program Files (x86)\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7972 | "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -Embedding | C:\Program Files\Internet Explorer\iexplore.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8076 | "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1068 CREDAT:9474 /prefetch:2 | C:\Program Files (x86)\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8088 | "C:\WINDOWS\SysWOW64\rundll32.exe" C:\Users\admin\AppData\Local\Temp\binary.bin.dll, #1 | C:\Windows\SysWOW64\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
21 931
Read events
21 650
Write events
245
Delete events
36
Modification events
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\UrlBlock |
| Operation: | write | Name: | L1WatermarkLowPart |
Value: 0 | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\UrlBlock |
| Operation: | write | Name: | L1WatermarkHighPart |
Value: 0 | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\UrlBlock |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: 0 | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\UrlBlock |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 0 | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\UrlBlock |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\UrlBlock |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 31119969 | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1068) iexplore.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
Executable files
0
Suspicious files
26
Text files
8
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 8076 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04 | der | |
MD5:C2CAE7BDF5A902510F2F653DC35E2668 | SHA256:495E88853C9158E7E8D0C4B05737CA80CADD74290B19404E04F720848EB9606A | |||
| 8076 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Low\IE\8SFCICQF\jquery-1.9.1.min[1].js | s | |
MD5:397754BA49E9E0CF4E7C190DA78DDA05 | SHA256:C12F6098E641AACA96C60215800F18F5671039AECF812217FAB3C0D152F6ADB4 | |||
| 8076 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Low\IE\SG5UMOCJ\RE1Mu3b[1].png | image | |
MD5:9F14C20150A003D7CE4DE57C298F0FBA | SHA256:112FEC798B78AA02E102A724B5CB1990C0F909BC1D8B7B1FA256EAB41BBC0960 | |||
| 8076 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04 | der | |
MD5:BB0B0BA9AA64D55A7BFA23A0E4102F0B | SHA256:A4A5A0827BC9AAFE8AC43BF3F42BAF055101C53518F17441DB9D3EDDF891F6A6 | |||
| 8076 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04 | binary | |
MD5:EDCDA5D9ABD635B5532D1390EA0A6DEE | SHA256:DBC9BB02BB1511138BFA754771134E1B88596B0069A7F8E9EB7F733FFF4B6AD9 | |||
| 1068 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\E4DJRUXW\l1[1].dat | binary | |
MD5:6174EE55F8DA2577D5B2547E62D0F36E | SHA256:2B66211B4F9E09528FC917EC70BF11C9BD1E2B6DD526E03C48391F2DC278A979 | |||
| 8076 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Low\SmartScreenCache.dat | binary | |
MD5:9E9ED6ED55408DB3096B34715CEC0921 | SHA256:95D377E2E8E8660F02B2D817F0890BE67DB06AB120BA96C3848B4189206A84FE | |||
| 1068 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFABD2DBCEB4D6A16F.TMP | binary | |
MD5:7AB57631186E26CB4477A23B6AC90591 | SHA256:EA9438FC45BD132D4A233BA68E591652CE4B9F2A69B82685F3C0D208BFCF6A44 | |||
| 8076 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Low\IE\8SFCICQF\MWFMDL2[1].woff | binary | |
MD5:5ED659CF5FC777935283BBC8AE7CC19A | SHA256:31B8037945123706CB78D80D4D762695DF8C0755E9F7412E9961953B375708AE | |||
| 1068 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\UrlBlock\URL7FD8.tmp | binary | |
MD5:6174EE55F8DA2577D5B2547E62D0F36E | SHA256:2B66211B4F9E09528FC917EC70BF11C9BD1E2B6DD526E03C48391F2DC278A979 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
59
DNS requests
27
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
8076 | iexplore.exe | GET | 404 | 95.101.149.131:80 | http://www.microsoft.com/postfix/rHev_2FsWK/9pLAhfb_2FCi6WVMq/ecJ2MCmpXxSQ/RE77cB6RO5u/DetcyOHcaCHdLl/qiOqagu97g3n7_2B10chv/s2Y71euOreRdmo7_/2FeGtv5hJS_2FqL/fhFU0z_2F7wKbO1AYK/SzrI51XKe/gESdY_2F5NOMYCFH7_2B/S9_2BaSywlD7E9Pobzj/s0ADclOO0uNnYrnd8zj2v8/60GTqjUl1K7q3/rVgb1dcO/UJpTUoJ.yml | unknown | — | — | whitelisted |
8076 | iexplore.exe | GET | 302 | 184.30.17.142:80 | http://c.s-microsoft.com/postfix/rHev_2FsWK/9pLAhfb_2FCi6WVMq/ecJ2MCmpXxSQ/RE77cB6RO5u/DetcyOHcaCHdLl/qiOqagu97g3n7_2B10chv/s2Y71euOreRdmo7_/2FeGtv5hJS_2FqL/fhFU0z_2F7wKbO1AYK/SzrI51XKe/gESdY_2F5NOMYCFH7_2B/S9_2BaSywlD7E9Pobzj/s0ADclOO0uNnYrnd8zj2v8/60GTqjUl1K7q3/rVgb1dcO/UJpTUoJ.yml | unknown | — | — | whitelisted |
8076 | iexplore.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D | unknown | — | — | whitelisted |
8076 | iexplore.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D | unknown | — | — | whitelisted |
7016 | iexplore.exe | GET | 302 | 185.186.244.130:80 | http://185.186.244.130/postfix/haX9tTiw_2ByLy_2Bq/pIN2GIvGh/mu79WUuSnOlAD6NRjNpQ/z784Cr3X8EhU14wlDO9/SH3UNUToojfEpl209Ay2s_/2FSB9IK97QeC1/qUJzq3OQ/5c2zK9nPDNRO6QmMF0rL6ax/ecfnCklQem/L3tA4ziUSvBYu15Dx/Yz0P01r4dasN/UIsND45B6Cs/bsEda8m6qrMz8q/zB53DBeR5jdoteTCTxEj_/2BIPT.yml | unknown | — | — | unknown |
7016 | iexplore.exe | GET | 302 | 185.186.244.130:80 | http://185.186.244.130/postfix/haX9tTiw_2ByLy_2Bq/pIN2GIvGh/mu79WUuSnOlAD6NRjNpQ/z784Cr3X8EhU14wlDO9/SH3UNUToojfEpl209Ay2s_/2FSB9IK97QeC1/qUJzq3OQ/5c2zK9nPDNRO6QmMF0rL6ax/ecfnCklQem/L3tA4ziUSvBYu15Dx/Yz0P01r4dasN/UIsND45B6Cs/bsEda8m6qrMz8q/zB53DBeR5jdoteTCTxEj_/2BIPT.yml | unknown | — | — | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4716 | svchost.exe | 40.126.32.133:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4032 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
5620 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 4.209.32.67:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
— | — | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
— | — | 40.126.32.133:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
2760 | svchost.exe | 40.113.103.199:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4716 | svchost.exe | 20.190.160.14:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
5620 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
login.live.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
c.s-microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
8076 | iexplore.exe | Malware Command and Control Activity Detected | ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F) |
8076 | iexplore.exe | Malware Command and Control Activity Detected | ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B) |
8076 | iexplore.exe | Malware Command and Control Activity Detected | ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B) |
8076 | iexplore.exe | Malware Command and Control Activity Detected | ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F) |
7016 | iexplore.exe | Malware Command and Control Activity Detected | ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B) |
7016 | iexplore.exe | Malware Command and Control Activity Detected | ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B) |