| File name: | dddddddd.exe |
| Full analysis: | https://app.any.run/tasks/97abf3cc-70b1-4a7a-b64e-94f8a9bbd677 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | August 04, 2023, 22:06:43 |
| 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, UPX compressed |
| MD5: | B063DB28EA98268F0238845FB4B8FC17 |
| SHA1: | 5E423BA381961537CEEE508DD5F05AE9219ABDB4 |
| SHA256: | 7C7BBDADAE004A4673F78A2D9F909450D23C9D1E6F1CAF8B4B0792BDEB6CA774 |
| SSDEEP: | 3072:Goy8j7VnNdrPHaSekwi+mW+2WqsSYlVOout:m8jZ7rvaU3+mWruFVOoS |
MALICIOUS
Loads dropped or rewritten executable
- mstwain32.exe (PID: 1740)
TURKOJAN was detected
- mstwain32.exe (PID: 1740)
Connects to the CnC server
- mstwain32.exe (PID: 1740)
SUSPICIOUS
Executable content was dropped or overwritten
- dddddddd.exe (PID: 3224)
- mstwain32.exe (PID: 1740)
Starts itself from another location
- dddddddd.exe (PID: 3224)
Reads the Internet Settings
- dddddddd.exe (PID: 3224)
Connects to unusual port
- mstwain32.exe (PID: 1740)
INFO
Checks supported languages
- dddddddd.exe (PID: 3224)
- mstwain32.exe (PID: 1740)
Reads the computer name
- dddddddd.exe (PID: 3224)
- mstwain32.exe (PID: 1740)
Process checks are UAC notifies on
- dddddddd.exe (PID: 3224)
- mstwain32.exe (PID: 1740)
The process checks LSA protection
- dddddddd.exe (PID: 3224)
Creates files or folders in the user directory
- dddddddd.exe (PID: 3224)
- mstwain32.exe (PID: 1740)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | UPX compressed Win32 Executable (38.2) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (37.5) |
| .dll | | | Win32 Dynamic Link Library (generic) (9.2) |
| .exe | | | Win32 Executable (generic) (6.3) |
| .exe | | | Win16/32 Executable Delphi generic (2.9) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x4d0e0 |
| UninitializedDataSize: | 204800 |
| InitializedDataSize: | 4096 |
| CodeSize: | 110592 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| TimeStamp: | 1992:06:19 22:22:17+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00032000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00033000 | 0x0001B000 | 0x0001AE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99071 |
.rsrc | 0x0004E000 | 0x00001000 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.88851 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
DENEME | 7.97512 | 7168 | Latin 1 / Western European | English - United States | RT_RCDATA |
DVCLAL | 4 | 16 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
EDT | 7.97354 | 6676 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
PACKAGEINFO | 7.44984 | 396 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
ROOTKIT | 7.99449 | 33792 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
Imports
AVICAP32.dll |
KERNEL32.DLL |
advapi32.dll |
gdi32.dll |
msacm32.dll |
netapi32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
winmm.dll |
Total processes
35
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1740 | "C:\Users\admin\AppData\Roaming\mstwain32.exe" | C:\Users\admin\AppData\Roaming\mstwain32.exe | dddddddd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3224 | "C:\Users\admin\AppData\Local\Temp\dddddddd.exe" | C:\Users\admin\AppData\Local\Temp\dddddddd.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
967
Read events
959
Write events
8
Delete events
0
Modification events
| (PID) Process: | (3224) dddddddd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3224) dddddddd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3224) dddddddd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3224) dddddddd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1740 | mstwain32.exe | C:\Users\admin\AppData\Roaming\cmsetac.dll | executable | |
MD5:415724D0513F137C4F36BC57F00386F6 | SHA256:8BC84CB28EABD98976AF7DC2FDD6F550BF5ED9A41774B0590019FC4B1F79330C | |||
| 1740 | mstwain32.exe | C:\Users\admin\AppData\Roaming\ntdtcstp.dll | executable | |
MD5:67587E25A971A141628D7F07BD40FFA0 | SHA256:E6829866322D68D5C5B78E3D48DCEC70A41CDC42C6F357A44FD329F74A8B4378 | |||
| 3224 | dddddddd.exe | C:\Users\admin\AppData\Roaming\mstwain32.exe | executable | |
MD5:B063DB28EA98268F0238845FB4B8FC17 | SHA256:7C7BBDADAE004A4673F78A2D9F909450D23C9D1E6F1CAF8B4B0792BDEB6CA774 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
1
Threats
9
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 |
|---|---|---|---|---|---|---|
2640 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1740 | mstwain32.exe | 91.93.201.117:15963 | xtr3ams.ddns.net | Superonline Iletisim Hizmetleri A.S. | TR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
xtr3ams.ddns.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Initial Checkin (ams) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Info Command (MINFO) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Info Command Response (MINFO) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Keepalive (BAGLANTI) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Keepalive (BAGLANTI) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Keepalive (BAGLANTI) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Keepalive (BAGLANTI) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Keepalive (BAGLANTI) |
1740 | mstwain32.exe | Malware Command and Control Activity Detected | ET MALWARE Turkojan C&C Keepalive (BAGLANTI) |