| File name: | FAW_KeyGen.exe |
| Full analysis: | https://app.any.run/tasks/18f737b6-094f-4d36-885d-41a3c15586e3 |
| Verdict: | Malicious activity |
| Analysis date: | November 27, 2021, 20:50:22 |
| 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, Nullsoft Installer self-extracting archive |
| MD5: | FDE4474022A315C8E42BE6055DD81A78 |
| SHA1: | E0E7251584CE0075F242B2CAC7E9FA9953F3F0C3 |
| SHA256: | 6D387A553A832B44F14A67651DA043983A52DBC52E7F60612FF41B9FB295C023 |
| SSDEEP: | 12288:sc9t2SllUAaCQdUzBi4NMC+7pdT/cKpb7f84S62g6Hz+CRwBWya3LsBVQ:scLyhChzBipV0Kpb7E4S7g0z+n6QU |
MALICIOUS
Drops executable file immediately after starts
- FAW_KeyGen.exe (PID: 3948)
Application was dropped or rewritten from another process
- keygen.exe (PID: 568)
Loads dropped or rewritten executable
- keygen.exe (PID: 568)
SUSPICIOUS
Executable content was dropped or overwritten
- FAW_KeyGen.exe (PID: 3948)
Reads the computer name
- FAW_KeyGen.exe (PID: 3948)
- keygen.exe (PID: 568)
Checks supported languages
- keygen.exe (PID: 568)
- FAW_KeyGen.exe (PID: 3948)
Drops a file with too old compile date
- FAW_KeyGen.exe (PID: 3948)
INFO
No info indicators.
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: | 2018:01:30 04:57:38+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 25088 |
| InitializedDataSize: | 118784 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x3328 |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-Jan-2018 03:57:38 |
| Detected languages: |
|
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: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 30-Jan-2018 03:57:38 |
| 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 | 0x00006077 | 0x00006200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.40397 |
.rdata | 0x00008000 | 0x00001248 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.04426 |
.data | 0x0000A000 | 0x0001A838 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.22445 |
.ndata | 0x00025000 | 0x00008000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002D000 | 0x00022910 | 0x00022A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.06462 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.28733 | 841 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 7.92764 | 54264 | UNKNOWN | English - United States | RT_ICON |
3 | 4.51849 | 9640 | UNKNOWN | English - United States | RT_ICON |
4 | 4.75617 | 4264 | UNKNOWN | English - United States | RT_ICON |
5 | 4.93004 | 2440 | UNKNOWN | English - United States | RT_ICON |
6 | 5.08765 | 1128 | UNKNOWN | English - United States | RT_ICON |
103 | 2.8213 | 90 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.88094 | 284 | UNKNOWN | English - United States | RT_DIALOG |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
41
Monitored processes
3
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 568 | C:\Users\admin\AppData\Local\Temp\keygen.exe | C:\Users\admin\AppData\Local\Temp\keygen.exe | — | FAW_KeyGen.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 3221225547 Modules
| |||||||||||||||
| 3124 | "C:\Users\admin\AppData\Local\Temp\FAW_KeyGen.exe" | C:\Users\admin\AppData\Local\Temp\FAW_KeyGen.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 3948 | "C:\Users\admin\AppData\Local\Temp\FAW_KeyGen.exe" | C:\Users\admin\AppData\Local\Temp\FAW_KeyGen.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
3 420
Read events
3 224
Write events
187
Delete events
9
Modification events
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\FirstFolder |
| Operation: | write | Name: | 0 |
Value: 43003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C004C006F00630061006C005C00540065006D0070005C006B0065007900670065006E002E00650078006500000043003A005C00550073006500720073005C00610064006D0069006E005C004400650073006B0074006F0070000000 | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\FirstFolder |
| Operation: | write | Name: | MRUListEx |
Value: 00000000FFFFFFFF | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | NodeSlots |
Value: 0202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202 | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | MRUListEx |
Value: 01000000020000000D0000000C000000000000000B00000007000000060000000A0000000900000008000000030000000500000004000000FFFFFFFF | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | MRUListEx |
Value: 02000000010000000D0000000C000000000000000B00000007000000060000000A0000000900000008000000030000000500000004000000FFFFFFFF | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\82\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | Mode |
Value: 6 | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\82\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | LogicalViewMode |
Value: 2 | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\82\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | FFlags |
Value: | |||
| (PID) Process: | (568) keygen.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\82\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} |
| Operation: | write | Name: | IconSize |
Value: 48 | |||
Executable files
3
Suspicious files
2
Text files
2
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3948 | FAW_KeyGen.exe | C:\Users\admin\AppData\Local\Temp\bgm.xm | xm | |
MD5:5DC570A36F7075B951EE7DD2F5585EB0 | SHA256:12214A29A85172A16EA1B7FD1CCA3CFD5C7E33E76964F37BAF9D303CC85AE395 | |||
| 568 | keygen.exe | C:\Users\admin\Music\Circle.kfp | text | |
MD5:— | SHA256:— | |||
| 3948 | FAW_KeyGen.exe | C:\Users\admin\AppData\Local\Temp\R2RJUCE.dll | executable | |
MD5:43816A9F9BC418B0C728C123D22AB3E3 | SHA256:56D2FE3BEB3C57E3CCB8E7E1FEDA4CF37145F2F949881ABAE4A472289CB18B1E | |||
| 3948 | FAW_KeyGen.exe | C:\Users\admin\AppData\Local\Temp\BASSMOD.dll | executable | |
MD5:E4EC57E8508C5C4040383EBE6D367928 | SHA256:8AD9E47693E292F381DA42DDC13724A3063040E51C26F4CA8E1F8E2F1DDD547F | |||
| 3948 | FAW_KeyGen.exe | C:\Users\admin\AppData\Local\Temp\keygen.exe | executable | |
MD5:597BF408289B197B257F189A543DD0E7 | SHA256:6E5C556B01D2A5B0D9EC69072D0090577C0D7D1B98A09E6A69478027BC5AF5E9 | |||
| 568 | keygen.exe | C:\Users\admin\AppData\Local\Temp\~DF2EADB5B8287DEC19.TMP | binary | |
MD5:B913E8C02B599939DAD922C0A83AF4DB | SHA256:E18DE05D60F0FA111F86DDAB14949C6F74023FBD3E589AA3C1A0253654E5BD3A | |||
| 3948 | FAW_KeyGen.exe | C:\Users\admin\AppData\Local\Temp\nsz5A24.tmp | binary | |
MD5:4DE601E0F6D999A1FD1927287FA90BD5 | SHA256:57EDDBAD99C9B8D6E7FB6919F7250D8F844F5DB0EAC468D1B5A81694B648F203 | |||
| 568 | keygen.exe | C:\Users\admin\Music\SubLab.1.1.3.kfp2 | text | |
MD5:— | SHA256:— | |||
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