File name: | srv3438.tmp |
Full analysis: | https://app.any.run/tasks/f4445603-298b-4b74-97a4-8939760e2e9c |
Verdict: | Malicious activity |
Analysis date: | August 12, 2022, 19:05:08 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (DLL) (GUI) Intel 80386, for MS Windows |
MD5: | 4E69A47A418B7AF08F53EFFD0E8C61B7 |
SHA1: | 05D216E23753FC77A8F8ECC66EBB6587EC907002 |
SHA256: | 7A702B8C2EFD73B523A8CB18F4AA5101F742DCAE083A5FE50A2BA6377830DF2A |
SSDEEP: | 768:hHolD2GfNO52v25M/oxaCFjVkzlIA5GNgQ9ZJs0vBVseXek4GMAZUSDSy24E7zYV:hHodfNO5L569CFRkzMZJDYeXkruSDD |
.dll | | | Win32 Dynamic Link Library (generic) (43.5) |
---|---|---|
.exe | | | Win32 Executable (generic) (29.8) |
.exe | | | Generic Win/DOS Executable (13.2) |
.exe | | | DOS Executable Generic (13.2) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 5.1 |
ImageVersion: | - |
OSVersion: | 5.1 |
EntryPoint: | 0x670a |
UninitializedDataSize: | - |
InitializedDataSize: | 30208 |
CodeSize: | 12624 |
LinkerVersion: | 10 |
PEType: | PE32 |
TimeStamp: | 2011:04:23 13:04:32+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 23-Apr-2011 11:04:32 |
Detected languages: |
|
Debug artifacts: |
|
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 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 7 |
Time date stamp: | 23-Apr-2011 11:04:32 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x000000A4 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.16407 |
.code | 0x00002000 | 0x00005F14 | 0x00006000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.74694 |
.data | 0x00008000 | 0x0001EEA3 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.6844 |
.rdata | 0x00027000 | 0x00005600 | 0x00005600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.63402 |
.edata | 0x0002D000 | 0x000000D3 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.74874 |
.rsrc | 0x0002E000 | 0x000004F0 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.27266 |
.reloc | 0x0002F000 | 0x00000568 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.3453 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
15 | 3.52012 | 594 | Latin 1 / Western European | English - United States | RT_STRING |
69 | 3.31661 | 284 | Latin 1 / Western European | English - United States | RT_STRING |
16550 | 3.20915 | 174 | Latin 1 / Western European | English - United States | RT_BITMAP |
GDI32.dll |
KERNEL32.dll |
SHLWAPI.dll |
USER32.dll |
comdlg32.dll |
ntdll.dll |
Title | Ordinal | Address |
---|---|---|
?QyDnTaimjkvDZqQqeidPm@@YGMFPAK@Z | 1 | 0x000054B9 |
?cizjcPPcqpQlmvLzEXqXeK@@YGHM@Z | 2 | 0x0000767B |
?rTTwIofpgplQ@@YGJPAI@Z | 3 | 0x000064AC |
?ozvqwwHpgathpbfsR@@YGMGH@Z | 4 | 0x000074B1 |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3556 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\Desktop\srv3438.tmp.dll", ?QyDnTaimjkvDZqQqeidPm@@YGMFPAK@Z | C:\Windows\System32\rundll32.exe | Explorer.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
588 | C:\Windows\Explorer.EXE | C:\Windows\Explorer.EXE | — | — |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2804 | "C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\srv3438.tmp.dll" | C:\Program Files\Notepad++\notepad++.exe | Explorer.EXE | |
User: admin Company: Don HO [email protected] Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.91 | ||||
1976 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\srv3438.tmp.dll | C:\Windows\system32\rundll32.exe | — | Explorer.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
4024 | "C:\Program Files\Windows NT\Accessories\WORDPAD.EXE" "C:\Users\admin\Desktop\srv3438.tmp.dll" | C:\Program Files\Windows NT\Accessories\WORDPAD.EXE | — | rundll32.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Wordpad Application Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3912 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\system32\SearchProtocolHost.exe | — | SearchIndexer.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Version: 7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211) |
PID | Process | Filename | Type | |
---|---|---|---|---|
588 | Explorer.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\2b88af31b31e51e0.automaticDestinations-ms | automaticdestinations-ms | |
MD5:93950658934A0239D9A3CE604D33C4E0 | SHA256:EDEE284A263FCE5BC570C32A8091B2163CB3348A44A2C4123ADEF8B0248F9E0E | |||
588 | Explorer.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\srv3438.tmp.dll.lnk | lnk | |
MD5:B97B3B18AD7E72B0E71C310339B920D0 | SHA256:D7B9C337DE34B74EBCB9E6EC3FCBEDD29134BFB5DF9314872324CD3929604969 | |||
2804 | notepad++.exe | C:\Users\admin\AppData\Roaming\Notepad++\session.xml | text | |
MD5:95639E149364590757B92F1855777D3B | SHA256:2AA9B2AB717E92C6EC7DE2DD95EBCD4C9B3BD1CBE1AE956B7590B8D22212AEAA | |||
3556 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\srvDE4.tmp | executable | |
MD5:4E69A47A418B7AF08F53EFFD0E8C61B7 | SHA256:7A702B8C2EFD73B523A8CB18F4AA5101F742DCAE083A5FE50A2BA6377830DF2A | |||
588 | Explorer.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms | automaticdestinations-ms | |
MD5:C75EC115A7B0048CC0C0A70CF9C80F33 | SHA256:92738964CF1B8614365FDAF0732C5821F5962D362DEBD0237DDE9D4F0BEE8F6B | |||
2804 | notepad++.exe | C:\Users\admin\AppData\Roaming\Notepad++\config.xml | xml | |
MD5:75DAF0C838CA0F9DAA89D4074A504E1B | SHA256:97901B6DEF410AA997B0E91A0FD0947EB3A26B7D5C83FD7228FDE04F981AC53C |
Process | Message |
---|---|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | ED255D9151912E40DF048A56288E969A8D0DAFA3
|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\updater\gup.exe
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | ED255D9151912E40DF048A56288E969A8D0DAFA3
|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\plugins\Config\nppPluginList.dll
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | ED255D9151912E40DF048A56288E969A8D0DAFA3
|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\updater\gup.exe
|