| File name: | Installler--md48pk.exe |
| Full analysis: | https://app.any.run/tasks/129e3239-9011-4fb4-aee9-6ac4d70ccfb3 |
| 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: | November 15, 2020, 13:39:44 |
| 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: | B879B0D052AE800BA6D380F6CE92ADDC |
| SHA1: | 19C6D2E26A83261308AA627DA101D408BF964CDD |
| SHA256: | 26019A30D52EAA0A4151C5DF56D7370BA65F874F30FE01C8C42A82017FF4103A |
| SSDEEP: | 24576:dQULDNmBkOModxkzf+GN5TNczyLyIhndRsU0oSCXvox8jxQS92yZVgu+YUX8mNgU:dQULJskOMoAjJTmzyLRhdRsU/SB8jxQX |
MALICIOUS
Runs app for hidden code execution
- cmd.exe (PID: 3120)
- cmd.exe (PID: 564)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 2044)
- cmd.exe (PID: 1340)
Application was dropped or rewritten from another process
- netFilterService.com (PID: 3644)
- netFilterService.com (PID: 2208)
- File.exe (PID: 2508)
- wininit.com (PID: 2292)
- wininit.com (PID: 2632)
Stealing of credential data
- ftp.exe (PID: 2920)
Actions looks like stealing of personal data
- ftp.exe (PID: 2920)
SUSPICIOUS
Starts CMD.EXE for commands execution
- Installler--md48pk.exe (PID: 2452)
- cmd.exe (PID: 3120)
- File.exe (PID: 2508)
- ftp.exe (PID: 2920)
- cmd.exe (PID: 564)
Executable content was dropped or overwritten
- cmd.exe (PID: 2044)
- ftp.exe (PID: 2920)
- cmd.exe (PID: 1340)
Drop AutoIt3 executable file
- cmd.exe (PID: 2044)
- cmd.exe (PID: 1340)
Starts CertUtil for decode files
- cmd.exe (PID: 2044)
- cmd.exe (PID: 564)
- cmd.exe (PID: 1340)
Application launched itself
- cmd.exe (PID: 3120)
- cmd.exe (PID: 564)
- netFilterService.com (PID: 3644)
- wininit.com (PID: 2292)
Starts application with an unusual extension
- netFilterService.com (PID: 3644)
- cmd.exe (PID: 2044)
- cmd.exe (PID: 1340)
- wininit.com (PID: 2292)
Reads Internet Cache Settings
- ftp.exe (PID: 2920)
Reads the cookies of Mozilla Firefox
- ftp.exe (PID: 2920)
Starts CMD.EXE for self-deleting
- ftp.exe (PID: 2920)
Reads the cookies of Google Chrome
- ftp.exe (PID: 2920)
Searches for installed software
- ftp.exe (PID: 2920)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2560)
Creates files in the user directory
- WINWORD.EXE (PID: 2560)
Manual execution by user
- WINWORD.EXE (PID: 2560)
- ftp.exe (PID: 2920)
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) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2013:10:14 07:50:27+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 26112 |
| InitializedDataSize: | 1507328 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x67cc |
| OSVersion: | 6.3 |
| ImageVersion: | 6.3 |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.78.3066.43080 |
| ProductVersionNumber: | 10.78.3066.43080 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Uwz68 Dskosru Bujigflzih |
| FileVersion: | 10.78.3066.43080 (lxcaujh_sjn.769111-2404) |
| InternalName: | Cssbnci |
| LegalCopyright: | © Microsoft Corporation. Kvh Vjvrbu Yknhqyhe. |
| OriginalFileName: | UJDSFZL.EXE .LTJ |
| ProductName: | Internet Explorer |
| ProductVersion: | 10.78.3066.43080 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-Oct-2013 05:50:27 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Uwz68 Dskosru Bujigflzih |
| FileVersion: | 10.78.3066.43080 (lxcaujh_sjn.769111-2404) |
| InternalName: | Cssbnci |
| LegalCopyright: | © Microsoft Corporation. Kvh Vjvrbu Yknhqyhe. |
| OriginalFilename: | UJDSFZL.EXE .LTJ |
| ProductName: | Internet Explorer |
| ProductVersion: | 10.78.3066.43080 |
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: | 0x000000E8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 14-Oct-2013 05:50:27 |
| 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 | 0x000065CC | 0x00006600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.3849 |
.data | 0x00008000 | 0x00001A8C | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.17593 |
.idata | 0x0000A000 | 0x00001078 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.04858 |
.rsrc | 0x0000C000 | 0x0016D589 | 0x0016D600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.95699 |
.reloc | 0x0017A000 | 0x000013AE | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 3.72277 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.08125 | 1537 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 0.852141 | 17448 | UNKNOWN | English - United States | RT_ICON |
3 | 7.58769 | 1309 | UNKNOWN | English - United States | RT_ICON |
63 | 3.37777 | 134 | Latin 1 / Western European | Russian - Russia | RT_STRING |
76 | 3.71806 | 1326 | Latin 1 / Western European | Russian - Russia | RT_STRING |
77 | 3.99175 | 1426 | Latin 1 / Western European | Russian - Russia | RT_STRING |
80 | 3.95581 | 1202 | Latin 1 / Western European | Russian - Russia | RT_STRING |
83 | 3.84767 | 1086 | Latin 1 / Western European | Russian - Russia | RT_STRING |
85 | 3.6985 | 764 | Latin 1 / Western European | Russian - Russia | RT_STRING |
2001 | 3.91005 | 860 | Latin 1 / Western European | Russian - Russia | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
Cabinet.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
msvcrt.dll |
Total processes
58
Monitored processes
21
Malicious processes
7
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 564 | cmd /c certutil -decode 3-95 3-9 & cmd < 3-9 | C:\Windows\system32\cmd.exe | — | File.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 688 | ping -n 1 KkksUzX.KkksUzX | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1340 | cmd | C:\Windows\system32\cmd.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1720 | ping 127.0.0.1 -n 3 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2044 | C:\Windows\system32\cmd.exe | C:\Windows\system32\cmd.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2076 | ping -n 1 BZrmAlRzl.BZrmAlRzl | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2208 | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\netFilterService.com X | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\netFilterService.com | — | netFilterService.com | |||||||||||
User: admin Company: AutoIt Team Integrity Level: MEDIUM Description: AutoIt v3 Script Exit code: 0 Version: 3, 3, 14, 1 Modules
| |||||||||||||||
| 2292 | wininit.com e | C:\Users\admin\AppData\Local\Temp\IXP001.TMP\wininit.com | — | cmd.exe | |||||||||||
User: admin Company: AutoIt Team Integrity Level: MEDIUM Description: AutoIt v3 Script Exit code: 0 Version: 3, 3, 14, 1 Modules
| |||||||||||||||
| 2348 | timeout 2 | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2440 | certutil -decode 49-6 X | C:\Windows\system32\certutil.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CertUtil.exe Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 158
Read events
1 828
Write events
181
Delete events
149
Modification events
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | 'd> |
Value: 27643E00000A0000010000000000000000000000 | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (2560) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
6
Suspicious files
6
Text files
125
Unknown types
12
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2560 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR8897.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2452 | Installler--md48pk.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\4-3 | binary | |
MD5:— | SHA256:— | |||
| 2044 | cmd.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\netFilterService.com | executable | |
MD5:— | SHA256:— | |||
| 2452 | Installler--md48pk.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\76-4 | text | |
MD5:— | SHA256:— | |||
| 2452 | Installler--md48pk.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\49-36 | binary | |
MD5:— | SHA256:— | |||
| 2560 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\resultscanon.rtf.LNK | lnk | |
MD5:— | SHA256:— | |||
| 2560 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2560 | WINWORD.EXE | C:\Users\admin\Desktop\~$sultscanon.rtf | pgc | |
MD5:— | SHA256:— | |||
| 2920 | ftp.exe | C:\Users\admin\AppData\Local\Temp\QjpVFjo\8uywAg.tmp | sqlite | |
MD5:— | SHA256:— | |||
| 2560 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
7
Threats
19
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2920 | ftp.exe | POST | 200 | 95.213.224.122:80 | http://kirraadd06.top/index.php | RU | text | 2 b | malicious |
2920 | ftp.exe | POST | 200 | 193.106.175.25:80 | http://moraatwoo04.top/index.php | RU | text | 3 b | malicious |
2920 | ftp.exe | GET | 302 | 47.254.173.45:80 | http://frttload05.top/download.php?file=lm.exe | US | — | — | malicious |
2920 | ftp.exe | GET | — | 47.254.173.45:80 | http://frttload05.top/downfiles/lm.exe | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2920 | ftp.exe | 95.213.224.122:80 | kirraadd06.top | OOO Network of data-centers Selectel | RU | malicious |
2920 | ftp.exe | 193.106.175.25:80 | moraatwoo04.top | IQHost Ltd | RU | malicious |
— | — | 47.254.173.45:80 | frttload05.top | Alibaba (China) Technology Co., Ltd. | US | malicious |
2920 | ftp.exe | 47.254.173.45:80 | frttload05.top | Alibaba (China) Technology Co., Ltd. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
KkksUzX.KkksUzX |
| unknown |
DzhaQACnaAnJVRPH.DzhaQACnaAnJVRPH |
| unknown |
kirraadd06.top |
| malicious |
moraatwoo04.top |
| malicious |
frttload05.top |
| malicious |
BZrmAlRzl.BZrmAlRzl |
| unknown |
OxhAbVfodSJENVDzeHgpqcPrNyLp.OxhAbVfodSJENVDzeHgpqcPrNyLp |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1044 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
2920 | ftp.exe | Potentially Bad Traffic | ET INFO HTTP Request to a *.top domain |
2920 | ftp.exe | A Network Trojan was detected | STEALER [PTsecurity] Possible Exfiltration Action (POST Zip Archive) |
2920 | ftp.exe | A Network Trojan was detected | STEALER [PTsecurity] Possible Exfiltration Action (POST Zip Archive) |
2920 | ftp.exe | A Network Trojan was detected | ET TROJAN Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) |
2920 | ftp.exe | A Network Trojan was detected | STEALER [PTsecurity] Possible Exfiltration Action (POST Zip Archive) |
2920 | ftp.exe | A Network Trojan was detected | ET CURRENT_EVENTS SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016 |
2920 | ftp.exe | A Network Trojan was detected | ET CURRENT_EVENTS SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016 |
2920 | ftp.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
2920 | ftp.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
8 ETPRO signatures available at the full report