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| File name: | 74585da7790b66b954c4eaefda43333c |
| Full analysis: | https://app.any.run/tasks/91cf8771-8f7b-4dff-ab9b-552e44610a19 |
| 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: | October 20, 2020, 04:25:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 74585DA7790B66B954C4EAEFDA43333C |
| SHA1: | 00157E1503D6762A7D91F7F942F80F25E4338271 |
| SHA256: | C4DA1E9C05368A915D16AACACB5EF6811D529775E57F912DBF7E5E5D82CEDE9A |
| SSDEEP: | 1536:rEdcZKU7MuhO5YhTe/6dgPPydMCoDl1854dZHOOuV:rEdcZKUq5Ai6dgydMj184OOuV |
MALICIOUS
Uses Task Scheduler to run other applications
- 74585da7790b66b954c4eaefda43333c.exe (PID: 2556)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 4060)
SUSPICIOUS
Executable content was dropped or overwritten
- 74585da7790b66b954c4eaefda43333c.exe (PID: 2556)
Reads Internet Cache Settings
- 74585da7790b66b954c4eaefda43333c.exe (PID: 2556)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:09:28 14:10:34+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 6144 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x36be |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Install Update |
| FileVersion: | 1.0.0.0 |
| InternalName: | Install Update.exe |
| LegalCopyright: | Copyright © 2020 |
| LegalTrademarks: | - |
| OriginalFileName: | Install Update.exe |
| ProductName: | Install Update |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 28-Sep-2020 12:10:34 |
| Debug artifacts: |
|
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Install Update |
| FileVersion: | 1.0.0.0 |
| InternalName: | Install Update.exe |
| LegalCopyright: | Copyright © 2020 |
| LegalTrademarks: | - |
| OriginalFilename: | Install Update.exe |
| ProductName: | Install Update |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 28-Sep-2020 12:10:34 |
| 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 | 0x00002000 | 0x000016C4 | 0x00001800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.32433 |
.rsrc | 0x00004000 | 0x000005DC | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.12379 |
.reloc | 0x00006000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
39
Monitored processes
2
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2556 | "C:\Users\admin\AppData\Local\Temp\74585da7790b66b954c4eaefda43333c.exe" | C:\Users\admin\AppData\Local\Temp\74585da7790b66b954c4eaefda43333c.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Install Update Version: 1.0.0.0 | ||||
| 4060 | "C:\Windows\System32\schtasks.exe" /create /tn "1F8BFBFF000506E3" /tr "C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\sihost.exe" /st 05:27 /du 9999:59 /sc daily /ri 1 /f | C:\Windows\System32\schtasks.exe | — | 74585da7790b66b954c4eaefda43333c.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
95
Read events
86
Write events
0
Delete events
0
Modification events
Executable files
10
Suspicious files
2
Text files
2
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\gfdggfd.jpg | — | |
MD5:— | SHA256:— | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\socks5.pdb | pdb | |
MD5:5EDE91F88ED5D68B1E62A9C4304B886E | SHA256:60F62650092E10CC506C4B2B0D97DEAAA948A08BA7036D1D522E67B762B77AA3 | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\sihost.exe.config | xml | |
MD5:0FFDBF2A2A4A792B476FC3A786D75C9A | SHA256:DE3879B51DFFE0CC19BC513813BDDE8122864310923E47419130777AC095584E | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\skXiQy[1].jpg | binary | |
MD5:2DFA32D4978BE773AE530CE7A475CB9B | SHA256:A222B1E4A0550C6746F89D0BB69160FC01EB8D1EA281F69535C9540E26CDDD13 | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\sihost.exe | executable | |
MD5:A9897F0420E507159E2B6A19CBAEADCF | SHA256:79123E7AAC3BDA9722F4A29A74EE76F88F0BDE837A7724C33A3DC0FE9EFE39E9 | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\service\in.exe | executable | |
MD5:E26F7CD6720940F6A018E6995DBC48B1 | SHA256:222EDDD03AF039D14B8A8D6A597C135CFA9D325970765474017B06D8AFE9A128 | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\Telegram.Bot.dll | executable | |
MD5:CDF5F049EFF87015C12D5BEBB5C58F03 | SHA256:D15D698DD52D9F7C56CB39CF1B16D080A4DF70D40458C0B66A45E1EB726612A0 | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\hrtghgesd.zip | compressed | |
MD5:C59F7A51C3C27910750177C4270A5CBA | SHA256:C10E1A624A816FB1B708ABF77B2150D73E9613511134101C3D55818EAA165B14 | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\service\winserv.exe | executable | |
MD5:195AEB400394956BAF3D366B9E4E3EEA | SHA256:912913D897DD2F969FBCBDB54DDE82E54F287ADE97725380232DCE664417C46C | |||
| 2556 | 74585da7790b66b954c4eaefda43333c.exe | C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\service\ultravnc.ini | text | |
MD5:611D03645D012C81C37DD5BB0CDCF5E2 | SHA256:5B18B305A3EC2E550ED635B514E60750DDA21DFD7A4D5DDFEC93A6CF40407FAD | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2556 | 74585da7790b66b954c4eaefda43333c.exe | GET | 200 | 141.8.192.151:80 | http://f0468736.xsph.ru/skXiQy.jpg | RU | binary | 2.20 Mb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 141.8.192.151:80 | f0468736.xsph.ru | Sprinthost.ru LLC | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
f0468736.xsph.ru |
| malicious |
Threats
1 ETPRO signatures available at the full report