| download: | epm_trial_installer.exe |
| Full analysis: | https://app.any.run/tasks/b202673c-1320-40c2-abfa-ea950b55cd56 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | November 28, 2019, 11:16:12 |
| 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, Nullsoft Installer self-extracting archive |
| MD5: | 6DF44F50AFA21AD6C356FF5847B531E9 |
| SHA1: | E020078DE30636252C2076C728026D7D8224CD7C |
| SHA256: | 3E4F7D5EF89C17D9443EB4523C1845908AAC03E971BD0DBB510098F4063922A6 |
| SSDEEP: | 24576:K6J4KPwCxufsjFoJHGcPulmGKX2PhxgOX8RHh5mrMU:NTxuUqJmc2AG/hmOs5m |
| .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) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:01:30 04:57:48+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 26624 |
| InitializedDataSize: | 186368 |
| UninitializedDataSize: | 2048 |
| EntryPoint: | 0x338f |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-Jan-2018 03:57:48 |
| Detected languages: |
|
| 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: | 5 |
| Time date stamp: | 30-Jan-2018 03:57:48 |
| 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 | 0x00006627 | 0x00006800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.45224 |
.rdata | 0x00008000 | 0x0000149A | 0x00001600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.00708 |
.data | 0x0000A000 | 0x0002AFF8 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.03532 |
.ndata | 0x00035000 | 0x00010000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00045000 | 0x0005ADE0 | 0x0005AE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.21449 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.28733 | 841 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 2.52031 | 67624 | UNKNOWN | English - United States | RT_ICON |
3 | 3.06845 | 16936 | UNKNOWN | English - United States | RT_ICON |
4 | 3.36894 | 9640 | UNKNOWN | English - United States | RT_ICON |
5 | 3.74292 | 4264 | UNKNOWN | English - United States | RT_ICON |
6 | 4.42732 | 1128 | UNKNOWN | English - United States | RT_ICON |
103 | 2.76511 | 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 |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 444 | "C:\Users\admin\Desktop\epm_trial_installer.exe" | C:\Users\admin\Desktop\epm_trial_installer.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 564 | "C:\Program Files\EaseUS\EaseUS Partition Master\bin\EuDownload.exe" https://update.easeus.com/popup/product/epm/epm.ini "C:\Program Files\EaseUS\EaseUS Partition Master\bin\popup_ad_download.ini" 0 "" 1 1708 | C:\Program Files\EaseUS\EaseUS Partition Master\bin\EuDownload.exe | AdvertisingPopup.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 656 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2760 CREDAT:79873 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 996 | /verysilent /norestart /log Installer /DIR="C:\Program Files\EaseUS\EaseUS Partition Master" /LANG=English agreeImprove=true GUID=58197480-9D3B-4f07-9A32-196999F3D38C | C:\Users\admin\Desktop\epm_trial_easeus.exe | EDownloader.exe | ||||||||||||
User: admin Company: EaseUS Integrity Level: HIGH Description: EaseUS Partition Master Trial Edition Setup Exit code: 0 Version: 13.5 Modules
| |||||||||||||||
| 1188 | "C:\Program Files\EaseUS\EaseUS Partition Master\bin\AdvertisingPopup.exe" EPM Trial | C:\Program Files\EaseUS\EaseUS Partition Master\bin\AdvertisingPopup.exe | Main.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 1268 | "C:\Program Files\EaseUS\EaseUS Partition Master\bin\uexperice.exe" -t 20483 "13.5" | C:\Program Files\EaseUS\EaseUS Partition Master\bin\uexperice.exe | — | epm_trial_easeus.tmp | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 1848 | C:\Windows\System32\vds.exe | C:\Windows\System32\vds.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Virtual Disk Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2296 | "C:\Program Files\EaseUS\EaseUS Partition Master\bin\uexperice.exe" -t 20486 "English" | C:\Program Files\EaseUS\EaseUS Partition Master\bin\uexperice.exe | — | epm_trial_easeus.tmp | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2440 | Main.exe | C:\Program Files\EaseUS\EaseUS Partition Master\bin\Main.exe | epm0.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2528 | "C:\Program Files\EaseUS\EaseUS Partition Master\bin\EuDownload.exe" https://update.easeus.com/update/epm/innerbuy/epm_Trial_OB.ini "C:\Users\admin\AppData\Local\Temp\euphtupdate.ini" 0 "" 1 3696 | C:\Program Files\EaseUS\EaseUS Partition Master\bin\EuDownload.exe | Main.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (3876) EDownloader.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3876) EDownloader.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: C80B0000646EC364DDA5D501 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: CD947ADF1C9CD8E9EB4C650F378B2CEDBF2B7DE608F942CE81BBD2CA6BF598E5 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\EaseUS\EPM |
| Operation: | write | Name: | install_tmp |
Value: 1 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: C90B8E4E262141E1EE5128B97EF27D24A1C83F3D7EC0A7E9E6C303E6FE806CA7 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_CURRENT_USER\Software\EaseUS\EaseUS Partition Master\AutoUpdate |
| Operation: | write | Name: | StartChk |
Value: 1 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_CURRENT_USER\Software\EaseUS\EaseUS Partition Master\PopUp |
| Operation: | write | Name: | StartChk |
Value: 1 | |||
| (PID) Process: | (3016) epm_trial_easeus.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\EaseUS\EPM\Version |
| Operation: | write | Name: | Flag |
Value: 59 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3876 | EDownloader.exe | C:\Users\admin\Desktop\epm_trial_easeus.exe.temp | — | |
MD5:— | SHA256:— | |||
| 3876 | EDownloader.exe | C:\Users\admin\Desktop\epm_trial_easeus.exe | — | |
MD5:— | SHA256:— | |||
| 444 | epm_trial_installer.exe | C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\5trial\Dutch.ini | text | |
MD5:— | SHA256:— | |||
| 3016 | epm_trial_easeus.tmp | C:\Program Files\EaseUS\EaseUS Partition Master\is-RIHE3.tmp | — | |
MD5:— | SHA256:— | |||
| 444 | epm_trial_installer.exe | C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\5trial\skin.zip | compressed | |
MD5:— | SHA256:— | |||
| 3016 | epm_trial_easeus.tmp | C:\Program Files\EaseUS\EaseUS Partition Master\bin\is-9GT64.tmp | — | |
MD5:— | SHA256:— | |||
| 444 | epm_trial_installer.exe | C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\5trial\ChineseTrad.ini | text | |
MD5:— | SHA256:— | |||
| 3016 | epm_trial_easeus.tmp | C:\Program Files\EaseUS\EaseUS Partition Master\bin\is-GHC5H.tmp | — | |
MD5:— | SHA256:— | |||
| 444 | epm_trial_installer.exe | C:\Users\admin\AppData\Local\Temp\downloader_easeus\1.0.0\5trial\EDownloader.exe | executable | |
MD5:— | SHA256:— | |||
| 3016 | epm_trial_easeus.tmp | C:\Program Files\EaseUS\EaseUS Partition Master\bin\is-9E46P.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3876 | EDownloader.exe | GET | — | 163.171.132.18:80 | http://download2.easeus.com/trial/epm_trial.exe | US | — | — | suspicious |
3876 | EDownloader.exe | POST | 200 | 216.92.47.198:80 | http://track.easeus.com/product/index.php/?a=statistics&p_type=m_epm_download_record_table | US | — | — | suspicious |
3876 | EDownloader.exe | GET | 206 | 163.171.132.18:80 | http://download2.easeus.com/trial/epm_trial.exe | US | executable | 12.0 Mb | suspicious |
3876 | EDownloader.exe | POST | — | 216.92.47.198:80 | http://track.easeus.com/product/index.php/?a=statistics&p_type=m_epm_download_record_table | US | — | — | suspicious |
3192 | uexperice.exe | POST | 200 | 216.92.47.198:80 | http://track.easeus.com/product/index.php/?a=statistics&p_type=m_epm13_user_base_infos | US | — | — | suspicious |
3876 | EDownloader.exe | POST | — | 216.92.47.198:80 | http://track.easeus.com/product/index.php/?a=statistics&p_type=m_epm13_user_base_infos | US | — | — | suspicious |
3876 | EDownloader.exe | POST | 200 | 216.92.245.230:80 | http://yiwo.easeus.com/api/index.php/Home/index/productInstall | US | text | 228 b | unknown |
2760 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
3876 | EDownloader.exe | GET | 206 | 163.171.132.18:80 | http://download2.easeus.com/trial/epm_trial.exe | US | binary | 12.0 Mb | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3876 | EDownloader.exe | 216.92.47.198:80 | track.easeus.com | pair Networks | US | suspicious |
3192 | uexperice.exe | 216.92.47.198:80 | track.easeus.com | pair Networks | US | suspicious |
2760 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3876 | EDownloader.exe | 216.92.245.230:80 | yiwo.easeus.com | pair Networks | US | unknown |
656 | iexplore.exe | 163.171.132.119:443 | www.easeus.com | — | US | malicious |
2528 | EuDownload.exe | 163.171.132.119:443 | www.easeus.com | — | US | malicious |
2440 | Main.exe | 163.171.132.119:443 | www.easeus.com | — | US | malicious |
564 | EuDownload.exe | 163.171.132.119:443 | www.easeus.com | — | US | malicious |
1188 | AdvertisingPopup.exe | 163.171.132.119:443 | www.easeus.com | — | US | malicious |
1188 | AdvertisingPopup.exe | 36.99.142.200:443 | dn-growing.qbox.me | No.31,Jin-rong Street | CN | suspicious |
Domain | IP | Reputation |
|---|---|---|
track.easeus.com |
| suspicious |
yiwo.easeus.com |
| unknown |
download2.easeus.com |
| suspicious |
www.easeus.com |
| whitelisted |
www.bing.com |
| whitelisted |
update.easeus.com |
| whitelisted |
dn-growing.qbox.me |
| unknown |
api.growingio.com |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
3876 | EDownloader.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3876 | EDownloader.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
|---|---|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. log level=3
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. join=1
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. top num =3
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. try send=1
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. InstallSpy. inst=6EEF2158
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. SetText. id=0x3 (3), text=1, inst=6EEF2158
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. SetValue. id=0x2 (2), val=1, inst=6EEF2158
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. SetText. id=0x5003 (20483), text=13.5, inst=6EEF2158
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. SetText. id=0x5004 (20484), text=59, inst=6EEF2158
|
uexperice.exe | 2019-11-28 11:17:40:387[UE] --Info. SetText. id=0x5006 (20486), text=English, inst=6EEF2158
|