| File name: | uppercut.exe |
| Full analysis: | https://app.any.run/tasks/de03acc9-51e6-460b-99d6-52c1323d7090 |
| Verdict: | Malicious activity |
| Analysis date: | January 15, 2020, 08:47:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 7C6ACAABF8F2FA360964FF34BA305A58 |
| SHA1: | 2B1F61460991B5D6565B165938290068F358D6F5 |
| SHA256: | 408C0CFDD86DC6AED8B35EA604EA1D7BE29C9D1689008EBBF389074BD45A31DD |
| SSDEEP: | 98304:AH23QMy3hLAS6FyLcYwaqvKEBnbwTH5FjyljTZKoNYPm5f4:c23AxpLAaOKKbwz5xydZnYuZ4 |
MALICIOUS
Loads dropped or rewritten executable
- uppercut.exe (PID: 2264)
Loads the Task Scheduler DLL interface
- uppercut.exe (PID: 2264)
SUSPICIOUS
Creates files in the user directory
- uppercut.exe (PID: 2264)
Executable content was dropped or overwritten
- uppercut.exe (PID: 2264)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 1596)
- cmd.exe (PID: 2440)
Starts CMD.EXE for commands execution
- cmd.exe (PID: 1596)
- uppercut.exe (PID: 2264)
- cmd.exe (PID: 2440)
INFO
Loads dropped or rewritten executable
- MsiExec.exe (PID: 1024)
Application launched itself
- msiexec.exe (PID: 592)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:03:23 10:36:36+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 1132032 |
| InitializedDataSize: | 503808 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd2ba3 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Debug |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | CODEFIRE |
| FileDescription: | UPPERCUT |
| FileVersion: | 1.0.0.0 |
| InternalName: | UPPERCUT |
| LegalCopyright: | Copyright (C) 2016 CODEFIRE |
| OriginalFileName: | UPPERCUT.exe |
| ProductName: | UPPERCUT |
| ProductVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 23-Mar-2016 09:36:36 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | CODEFIRE |
| FileDescription: | UPPERCUT |
| FileVersion: | 1.0.0.0 |
| InternalName: | UPPERCUT |
| LegalCopyright: | Copyright (C) 2016 CODEFIRE |
| OriginalFileName: | UPPERCUT.exe |
| ProductName: | UPPERCUT |
| ProductVersion: | 1.0.0.0 |
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: | 0x00000118 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 7 |
| Time date stamp: | 23-Mar-2016 09:36:36 |
| 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 | 0x001144A0 | 0x00114600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.63578 |
.rdata | 0x00116000 | 0x0004E26A | 0x0004E400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.42801 |
.data | 0x00165000 | 0x000075EC | 0x00005600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.14531 |
.gfids | 0x0016D000 | 0x000003E8 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.91254 |
.tls | 0x0016E000 | 0x00000009 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.0203931 |
.rsrc | 0x0016F000 | 0x0001261C | 0x00012800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.47303 |
.reloc | 0x00182000 | 0x00014758 | 0x00014800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.60442 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.18998 | 1909 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.1591 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 3.46873 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 3.54157 | 2440 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 4.01317 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 3.37783 | 1116 | Latin 1 / Western European | English - United States | RT_STRING |
10 | 3.35254 | 1888 | Latin 1 / Western European | English - United States | RT_STRING |
11 | 3.31743 | 760 | Latin 1 / Western European | English - United States | RT_STRING |
12 | 3.23118 | 1432 | Latin 1 / Western European | English - United States | RT_STRING |
13 | 3.34109 | 1000 | Latin 1 / Western European | English - United States | RT_STRING |
Imports
KERNEL32.dll |
msi.dll (delay-loaded) |
Total processes
52
Monitored processes
14
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 592 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 716 | C:\Windows\system32\cmd.exe /S /D /c" cls" | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 736 | C:\Windows\system32\cmd.exe /S /D /c" cls" | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1024 | C:\Windows\system32\MsiExec.exe -Embedding A0E15C89817029A4FCA8818C570EB6B7 C | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1596 | cmd /c ""C:\Users\admin\AppData\Local\Temp\EXEC5A0.tmp.bat" " | C:\Windows\system32\cmd.exe | — | uppercut.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1768 | ATTRIB -r "\\?\C:\Users\admin\AppData\Roaming\Temp\F9FB5BD\WJFIOJ~1.MSI" | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2264 | "C:\Users\admin\AppData\Local\Temp\uppercut.exe" | C:\Users\admin\AppData\Local\Temp\uppercut.exe | explorer.exe | ||||||||||||
User: admin Company: CODEFIRE Integrity Level: HIGH Description: UPPERCUT Exit code: 1603 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2364 | ATTRIB -r "\\?\C:\Users\admin\AppData\Roaming\Temp\F9FB5BD\WJFIOJ~1.MSI" | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2440 | cmd /c ""C:\Users\admin\AppData\Local\Temp\EXEC62E.tmp.bat" " | C:\Windows\system32\cmd.exe | — | uppercut.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2496 | ATTRIB -r "C:\Users\admin\AppData\Local\Temp\EXEC5A0.tmp.bat" | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
457
Read events
453
Write events
4
Delete events
0
Modification events
| (PID) Process: | (2264) uppercut.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2264) uppercut.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
8
Suspicious files
0
Text files
65
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2264 | uppercut.exe | C:\Users\admin\AppData\Roaming\Temp\holder0.aiph | — | |
MD5:— | SHA256:— | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Local\Temp\MSIB4E4.tmp | — | |
MD5:— | SHA256:— | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Local\Temp\MSIB504.tmp | — | |
MD5:— | SHA256:— | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Local\Temp\AI_EXTUI_BIN_2264\UPPERCUT.png | image | |
MD5:45C790B2E01A81C4CACFFF3F3085E0B2 | SHA256:31C3BA1A25EDBEEFDEEDCDC94E63F714FEBB2B6E21B212B422F7DA2FAAB8D4EA | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Local\Temp\AI_EXTUI_BIN_2264\frame_bottom_left.bmp | image | |
MD5:1FB3755FE9676FCA35B8D3C6A8E80B45 | SHA256:384EBD5800BECADF3BD9014686E6CC09344F75CE426E966D788EB5473B28AA21 | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Local\Temp\AI_EXTUI_BIN_2264\printico | image | |
MD5:BDC280616F9670F41C57C16BF08E8387 | SHA256:6E5C2E9E923569F943E9F8A86EE5023034B3DB1F6434118A0D95F429F90FFBE7 | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Local\Temp\AI_EXTUI_BIN_2264\metrorunapplicationbutton | image | |
MD5:49AD8E9164FD6FACB8A8BFD6F62972B8 | SHA256:914A0241A557591DFDCF3ED1EF0E557CEB153F32C716C53D13342DC5318BBB79 | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Roaming\Temp\F9FB5BD\wjfiojsfojsjg.msi | executable | |
MD5:041EDA3E8F292802A6074E0A90BBE3BA | SHA256:89383C275584294752794A01D3117C351A6071981FF9E3F865C5FA2B83025C92 | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Local\Temp\AI_EXTUI_BIN_2264\frame_top_mid.bmp | image | |
MD5:4E0AC65606B6AACD85E11C470CEB4E54 | SHA256:1D59FE11B3F1951C104F279C1338FC307940268971D016EBE929A9998A5038EE | |||
| 2264 | uppercut.exe | C:\Users\admin\AppData\Roaming\Temp\decoder.dll | executable | |
MD5:0C10D4D32C009BE36AF2E69BEA8F9918 | SHA256:AB3C89B9C8E4DBCA133A42CCAAADEA3C338E837AAF490749B379AFF0C4E41CCB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report