| File name: | b3aec2ccd97d96c938b132f0ca6b0e6e.exe |
| Full analysis: | https://app.any.run/tasks/72f7c790-afd7-4066-aa61-a5d8f1829289 |
| 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: | June 21, 2021, 12:56:37 |
| 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: | B3AEC2CCD97D96C938B132F0CA6B0E6E |
| SHA1: | 394BCB8A50EA4B62D4241460C77C42CD844299F6 |
| SHA256: | EB2DB594F9A6EC157E0FAAB601968139A4369E7C1371CA83AE924960D1857C79 |
| SSDEEP: | 1536:lTViOcRUBWC2jZP2ITQX5+e7ZnbHJNtxlSEJ4AM:lTUOPWC/IUJtZnbHJPxlSc4f |
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | 6 |
| OSVersion: | 4 |
| EntryPoint: | 0x3c60 |
| UninitializedDataSize: | 1024 |
| InitializedDataSize: | 119808 |
| CodeSize: | 28672 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2014:03:29 10:41:59+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Mar-2014 09:41:59 |
| 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: | 0x000000F0 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 29-Mar-2014 09:41:59 |
| 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 | 0x00006FCF | 0x00007000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.50039 |
.rdata | 0x00008000 | 0x00001198 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.24353 |
.data | 0x0000A000 | 0x0001AF9C | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.68549 |
.ndata | 0x00025000 | 0x00013000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00038000 | 0x00003EC0 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.05254 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.10394 | 533 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 0 | 3752 | UNKNOWN | English - United States | RT_ICON |
3 | 0 | 2216 | UNKNOWN | English - United States | RT_ICON |
4 | 0 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 0 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 0 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 0 | 296 | UNKNOWN | English - United States | RT_ICON |
103 | 3.55964 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.68733 | 494 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.86626 | 228 | UNKNOWN | English - United States | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 944 | "C:\Program Files\sysoptasst\asdata.exe" -active 2 | C:\Program Files\sysoptasst\asdata.exe | ascore.exe | ||||||||||||
User: admin Company: 深圳金奇异果科技有限公司 Integrity Level: HIGH Description: asdata Exit code: 0 Version: 2021,04,22,538 Modules
| |||||||||||||||
| 1376 | "C:\Users\admin\AppData\Local\Temp\b3aec2ccd97d96c938b132f0ca6b0e6e.exe" | C:\Users\admin\AppData\Local\Temp\b3aec2ccd97d96c938b132f0ca6b0e6e.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 1444 | "C:\Program Files\iNote\2.0.10.91\iNoterSvr.exe" -m | C:\Program Files\iNote\2.0.10.91\iNoterSvr.exe | — | iNote_text_tn_1006.exe | |||||||||||
User: admin Company: Anhui Aiqi Network Technology Co., Ltd Integrity Level: HIGH Description: iNote 核心服务程序 Exit code: 1 Version: 1.0.0.1 Modules
| |||||||||||||||
| 2432 | "C:\Users\admin\AppData\Local\Temp\iNote_text_tn_1006.exe" /S | C:\Users\admin\AppData\Local\Temp\iNote_text_tn_1006.exe | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | ||||||||||||
User: admin Company: Anhui Aiqi Network Technology Co., Ltd Integrity Level: HIGH Description: iNote文本程序 Exit code: 0 Version: 2.0.10.91 Modules
| |||||||||||||||
| 2504 | "C:\Program Files\sysoptasst\ascore.exe" /service ascore | C:\Program Files\sysoptasst\ascore.exe | services.exe | ||||||||||||
User: SYSTEM Company: 深圳金奇异果科技有限公司 Integrity Level: SYSTEM Description: ascore Exit code: 0 Version: 2021,01,13,210 Modules
| |||||||||||||||
| 2596 | regsvr32 /s "C:\Program Files\iNote\2.0.10.91\iNoteExplorer.dll" | C:\Windows\system32\regsvr32.exe | — | iNote_text_tn_1006.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft(C) Register Server Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2740 | "C:\Program Files\sysoptasst\astray.exe" /from:autorun /product:4 /updateversion /install | C:\Program Files\sysoptasst\astray.exe | SysoptasstSetup20210519-1600-12.exe | ||||||||||||
User: admin Company: 深圳金奇异果科技有限公司 Integrity Level: HIGH Description: astray Exit code: 0 Version: 2021,05,10,581 Modules
| |||||||||||||||
| 2772 | "C:\Users\admin\AppData\Local\Temp\b3aec2ccd97d96c938b132f0ca6b0e6e.exe" | C:\Users\admin\AppData\Local\Temp\b3aec2ccd97d96c938b132f0ca6b0e6e.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3216 | "C:\Users\admin\AppData\Local\Temp\SysoptasstSetup20210519-1600-12.exe" | C:\Users\admin\AppData\Local\Temp\SysoptasstSetup20210519-1600-12.exe | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | ||||||||||||
User: admin Company: 深圳金奇异果科技有限公司 Integrity Level: HIGH Description: 金牌电脑管家安装程序 Exit code: 0 Version: 2021,04,05,484 Modules
| |||||||||||||||
| 3228 | "C:\Program Files\iNote\2.0.10.91\iNoterSvr.exe" -r | C:\Program Files\iNote\2.0.10.91\iNoterSvr.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Anhui Aiqi Network Technology Co., Ltd Integrity Level: SYSTEM Description: iNote 核心服务程序 Exit code: 0 Version: 1.0.0.1 Modules
| |||||||||||||||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{2E79D13E-7339-4661-92EA-93AD506EF2E2}\Implemented Categories\{32C1137B-5DAB-4004-993F-46C7C3F7B560} |
| Operation: | write | Name: | idex |
Value: 91c62eb07e82105902123df9301c8ee7 | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | tid1 |
Value: 1600 | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | tid2 |
Value: 12 | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | tod1 |
Value: 1 | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | tod2 |
Value: 1 | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | iid |
Value: 1621388013 | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | independent |
Value: 1 | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | installpath |
Value: C:\Program Files\sysoptasst | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | rcmdid |
Value: | |||
| (PID) Process: | (3216) SysoptasstSetup20210519-1600-12.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\sysoptasst\ascommon |
| Operation: | write | Name: | installtime |
Value: 1624280262 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | C:\Users\admin\AppData\Local\Temp\tsjpcfg.ini | — | |
MD5:— | SHA256:— | |||
| 2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | C:\Users\admin\AppData\Local\Temp\SysoptasstSetup20210519-1600-12.exe | — | |
MD5:— | SHA256:— | |||
| 3216 | SysoptasstSetup20210519-1600-12.exe | C:\Users\admin\AppData\Local\Temp\~1443ed\res\1.png | image | |
MD5:— | SHA256:— | |||
| 3216 | SysoptasstSetup20210519-1600-12.exe | C:\Users\admin\AppData\Local\Temp\~1443ed\res\3.png | image | |
MD5:072F12D164141008948DCADDBB335FFA | SHA256:DCC247AECA4E15E8FEE14C5DB926FD522E392C6398148B63348CC30079A97FBB | |||
| 2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | C:\Users\admin\AppData\Local\Temp\nseE207.tmp\NSISdl.dll | executable | |
MD5:254F13DFD61C5B7D2119EB2550491E1D | SHA256:FD0E8BE2135F3D326B65520383A3468C3983FA32C9C93594D986B16709D80F28 | |||
| 3216 | SysoptasstSetup20210519-1600-12.exe | C:\Users\admin\AppData\Local\Temp\~1443ed\res\58.png | image | |
MD5:— | SHA256:— | |||
| 3216 | SysoptasstSetup20210519-1600-12.exe | C:\Users\admin\AppData\Local\Temp\~1443ed\res\63.png | image | |
MD5:— | SHA256:— | |||
| 3216 | SysoptasstSetup20210519-1600-12.exe | C:\Users\admin\AppData\Local\Temp\~1443ed\res\4.png | image | |
MD5:CC1444EA9E9188388916AD9091B11E0A | SHA256:F302C3D7CE98D15A4D5619D483F056B26B993EE70341FE7B1470653B0C4ABB8D | |||
| 3216 | SysoptasstSetup20210519-1600-12.exe | C:\Users\admin\AppData\Local\Temp\~1443ed\res\43.png | image | |
MD5:0AF59156277CBC053B17D6A6C35A0C62 | SHA256:5D5B186D9F71009D918D39895E08FDEE4452187A9D7E6C2E65B44616912241DC | |||
| 3216 | SysoptasstSetup20210519-1600-12.exe | C:\Users\admin\AppData\Local\Temp\~1443ed\res\40.png | image | |
MD5:07B93E4303598ED7BC8020B10109C86C | SHA256:D33D7D08642EC5A861E649525AF7C776E076864305A451C8CD943C26D8C602D2 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | GET | — | 163.171.132.119:80 | http://downsrf.eastday.com/pdf/wn/setup_wnpdfkb023.exe | US | — | — | suspicious |
2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | GET | — | 218.12.76.151:80 | http://pcmgr-down.vipguanjia.net/package/SysoptasstSetup20210519-1600-12.exe | CN | — | — | malicious |
2740 | astray.exe | POST | 200 | 106.55.217.188:80 | http://weather.vipguanjia.net/ip/cityid | CN | text | 60 b | suspicious |
2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | GET | 200 | 163.171.132.18:80 | http://xz.8dashi.com/qd/tsjpcfg.ini | US | text | 1.57 Kb | suspicious |
2740 | astray.exe | POST | 200 | 123.207.105.156:8080 | http://knsv2.vipguanjia.net:8080/kurl_query?1369968 | CN | binary | 130 b | suspicious |
2740 | astray.exe | GET | 200 | 121.29.46.104:80 | http://pcmgr-cdn.vipguanjia.net/public/defend/cloudscreenshot.dat | CN | text | 30.6 Kb | suspicious |
2740 | astray.exe | POST | 200 | 106.55.217.188:80 | http://weather.vipguanjia.net/weather/v2/get | CN | text | 1.24 Kb | suspicious |
2740 | astray.exe | POST | 200 | 81.71.125.12:80 | http://vip-pcmgr.vipguanjia.net/api/sdk/service/get | NL | text | 171 b | suspicious |
2740 | astray.exe | POST | 200 | 211.159.130.107:80 | http://data.vipguanjia.net/c/v2/ | CN | binary | 43 b | whitelisted |
2740 | astray.exe | POST | 200 | 81.71.125.12:80 | http://vip-pcmgr.vipguanjia.net/api/sdk/service/get | NL | text | 170 b | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | 163.171.132.18:80 | xz.8dashi.com | — | US | malicious |
2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | 218.12.76.151:80 | pcmgr-down.vipguanjia.net | CHINA UNICOM China169 Backbone | CN | malicious |
2740 | astray.exe | 123.207.105.156:8080 | knsv2.vipguanjia.net | Shenzhen Tencent Computer Systems Company Limited | CN | suspicious |
3216 | SysoptasstSetup20210519-1600-12.exe | 111.230.160.42:80 | dbsu.vipguanjia.net | Shenzhen Tencent Computer Systems Company Limited | CN | unknown |
3216 | SysoptasstSetup20210519-1600-12.exe | 211.159.130.107:80 | — | Shenzhen Tencent Computer Systems Company Limited | CN | malicious |
2740 | astray.exe | 110.43.81.34:80 | optimize.vipguanjia.net | — | CN | suspicious |
2740 | astray.exe | 106.55.217.188:80 | weather.vipguanjia.net | — | CN | suspicious |
2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | 140.249.240.192:80 | download.52pcfree.com | No.31,Jin-rong Street | CN | suspicious |
2740 | astray.exe | 81.71.125.12:80 | vip-pcmgr.vipguanjia.net | Euronet Communications B.V. | NL | suspicious |
2740 | astray.exe | 139.199.215.55:80 | ct.vipguanjia.net | Shenzhen Tencent Computer Systems Company Limited | CN | malicious |
Domain | IP | Reputation |
|---|---|---|
xz.8dashi.com |
| suspicious |
pcmgr-down.vipguanjia.net |
| malicious |
dbsu.vipguanjia.net |
| unknown |
data.vipguanjia.net |
| whitelisted |
download.52pcfree.com |
| malicious |
optimize.vipguanjia.net |
| suspicious |
weather.vipguanjia.net |
| suspicious |
vip-pcmgr.vipguanjia.net |
| suspicious |
pcmgr-cdn.vipguanjia.net |
| suspicious |
knsv2.vipguanjia.net |
| suspicious |
PID | Process | Class | Message |
|---|---|---|---|
2772 | b3aec2ccd97d96c938b132f0ca6b0e6e.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3216 | SysoptasstSetup20210519-1600-12.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2740 | astray.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2740 | astray.exe | Generic Protocol Command Decode | SURICATA STREAM CLOSEWAIT FIN out of window |
2740 | astray.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2740 | astray.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2740 | astray.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2740 | astray.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2740 | astray.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2740 | astray.exe | Potentially Bad Traffic | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |