| File name: | 57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF |
| Full analysis: | https://app.any.run/tasks/2c7b8b63-8b3b-4545-b37e-1f125ec77123 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | June 13, 2023, 14:46:38 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 8130FA6B0279DD54179954ACB33E57D5 |
| SHA1: | B192962DD0354F81C728D92C5D937034332AF93B |
| SHA256: | 9CB5F384185B184718215C6FBE7525DE88E6D4E47D0A28E3BD68AB56EA38B653 |
| SSDEEP: | 6144:iolAaadF/Ydubm8/GOnTjHuo10sE0/YmxgR34TphOwdO6ZTunn0aio6z:iOAaadMq/DqsEOhxgSpndAP6z |
MALICIOUS
REDLINE detected by memory dumps
- vbc.exe (PID: 2980)
Unusual connection from system programs
- vbc.exe (PID: 2980)
REDLINE was detected
- vbc.exe (PID: 2980)
Connects to the CnC server
- vbc.exe (PID: 2980)
SUSPICIOUS
The process executes VB scripts
- 57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe (PID: 2880)
Connects to unusual port
- vbc.exe (PID: 2980)
INFO
Reads the machine GUID from the registry
- wmpnscfg.exe (PID: 1892)
- 57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe (PID: 2880)
- vbc.exe (PID: 2980)
- wmpnscfg.exe (PID: 2708)
Checks supported languages
- wmpnscfg.exe (PID: 1892)
- 57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe (PID: 2880)
- vbc.exe (PID: 2980)
- wmpnscfg.exe (PID: 2708)
The process checks LSA protection
- wmpnscfg.exe (PID: 1892)
- 57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe (PID: 2880)
- wmpnscfg.exe (PID: 2708)
- vbc.exe (PID: 2980)
Reads the computer name
- 57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe (PID: 2880)
- wmpnscfg.exe (PID: 1892)
- vbc.exe (PID: 2980)
- wmpnscfg.exe (PID: 2708)
Manual execution by a user
- wmpnscfg.exe (PID: 2708)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
RedLine
(PID) Process(2980) vbc.exe
C2 (1)94.142.138.105:15111
Botnetcryptx
Err_msg
Auth_valuea45302b7daf4f87798af144567e5d0ff
US (14)
net.tcp://
/
localhost
a45302b7daf4f87798af144567e5d0ff
Authorization
ns1
CCE9EzoxNB0LHykcOCZRHAoxOVA6MTAcCiEpWw==
HkYmUxQtN1A=
Gulfweed
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
| ProductVersion: | 5, 25, 1, 0 |
|---|---|
| ProductName: | John Paul Chacha's Chasys Draw IES |
| OriginalFileName: | pkg_Unpacker.exe |
| LegalCopyright: | Copyright © John Paul Chacha, 2001-2023 |
| InternalName: | pkg_Unpacker |
| FileVersion: | 5, 25, 1, 0 |
| FileDescription: | Setup Package for Chasys Draw IES |
| CompanyName: | John Paul Chacha's Lab |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 5.25.1.0 |
| FileVersionNumber: | 5.25.1.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x30b7e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 86016 |
| CodeSize: | 191488 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, 32-bit |
| TimeStamp: | 2023:06:01 18:42:21+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Jun-2023 18:42:21 |
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: | 01-Jun-2023 18:42:21 |
| 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 | 0x0002EB84 | 0x0002EC00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.94122 |
.rsrc | 0x00032000 | 0x00014C19 | 0x00014E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.404 |
.reloc | 0x00048000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.31968 | 999 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 5.62992 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.61689 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 5.55603 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
101 | 2.65982 | 62 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
40
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1892 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2708 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2880 | "C:\Users\admin\AppData\Local\Temp\57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe" | C:\Users\admin\AppData\Local\Temp\57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe | — | explorer.exe | |||||||||||
User: admin Company: John Paul Chacha's Lab Integrity Level: MEDIUM Description: Setup Package for Chasys Draw IES Exit code: 0 Version: 5, 25, 1, 0 Modules
| |||||||||||||||
| 2980 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | 57E9CBA7EF2AC9AA5C5523EBD56FA769C6821BDF.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 12.0.51209.34209 Modules
RedLine(PID) Process(2980) vbc.exe C2 (1)94.142.138.105:15111 Botnetcryptx Err_msg Auth_valuea45302b7daf4f87798af144567e5d0ff US (14) net.tcp:// / localhost a45302b7daf4f87798af144567e5d0ff Authorization ns1 CCE9EzoxNB0LHykcOCZRHAoxOVA6MTAcCiEpWw== HkYmUxQtN1A= Gulfweed | |||||||||||||||
Total events
296
Read events
288
Write events
0
Delete events
8
Modification events
| (PID) Process: | (1892) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{9225F05F-00DF-4842-A0E4-910C98D80FF3}\{4C8831A1-E011-417E-8C46-D66FF39C756B} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (1892) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{9225F05F-00DF-4842-A0E4-910C98D80FF3} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (1892) wmpnscfg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{5E6D0E8C-3F81-4F0F-8C66-A42C463CB66A} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2708) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{39150725-CFA5-48D4-AE48-A3A9A22A4555}\{81434461-696F-45D2-B274-60F3440103EF} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2708) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{9225F05F-00DF-4842-A0E4-910C98D80FF3}\{81434461-696F-45D2-B274-60F3440103EF} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2708) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{9225F05F-00DF-4842-A0E4-910C98D80FF3} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2708) wmpnscfg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{39150725-CFA5-48D4-AE48-A3A9A22A4555} |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (2708) wmpnscfg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Health\{1468B96B-C5A0-4625-9E16-A4752E25661B} |
| Operation: | delete key | Name: | (default) |
Value: | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
0
Threats
6
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 |
|---|---|---|---|---|---|---|
1076 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4052 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2980 | vbc.exe | 94.142.138.105:15111 | — | Network Management Ltd | RU | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2980 | vbc.exe | Potentially Bad Traffic | ET INFO Microsoft net.tcp Connection Initialization Activity |
2980 | vbc.exe | A Network Trojan was detected | ET MALWARE Redline Stealer TCP CnC Activity |
2980 | vbc.exe | A Network Trojan was detected | ET MALWARE [ANY.RUN] RedLine Stealer Related (MC-NMF Authorization) |
2980 | vbc.exe | A Network Trojan was detected | ET MALWARE Redline Stealer TCP CnC - Id1Response |
2980 | vbc.exe | A Network Trojan was detected | ET MALWARE Redline Stealer TCP CnC Activity |
2980 | vbc.exe | A Network Trojan was detected | ET MALWARE Redline Stealer TCP CnC Activity |