| download: | wcry.exe |
| Full analysis: | https://app.any.run/tasks/43bffacb-f377-41d9-b2b2-01759dd94dfa |
| Verdict: | Malicious activity |
| Threats: | Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security. |
| Analysis date: | August 07, 2020, 09:22:26 |
| 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 |
| MD5: | 84C82835A5D21BBCF75A61706D8AB549 |
| SHA1: | 5FF465AFAABCBF0150D1A3AB2C2E74F3A4426467 |
| SHA256: | ED01EBFBC9EB5BBEA545AF4D01BF5F1071661840480439C6E5BABE8E080E41AA |
| SSDEEP: | 98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3x:QqPe1Cxcxk3ZAEUadzR8yc4gB |
| .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) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2010:11:20 10:05:05+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 28672 |
| InitializedDataSize: | 3481600 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x77ba |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.1.7601.17514 |
| ProductVersionNumber: | 6.1.7601.17514 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | DiskPart |
| FileVersion: | 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
| InternalName: | diskpart.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | diskpart.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.1.7601.17514 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Nov-2010 09:05:05 |
| Detected languages: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | DiskPart |
| FileVersion: | 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
| InternalName: | diskpart.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | diskpart.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.1.7601.17514 |
| 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: | 0x000000F8 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 20-Nov-2010 09:05:05 |
| 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 | 0x000069B0 | 0x00007000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.40424 |
.rdata | 0x00008000 | 0x00005F70 | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.66357 |
.data | 0x0000E000 | 0x00001958 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.45575 |
.rsrc | 0x00010000 | 0x00349FA0 | 0x0034A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.99987 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.03919 | 1263 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2058 | 7.99991 | 3446325 | Latin 1 / Western European | English - United States | XIA |
ADVAPI32.dll |
KERNEL32.dll |
MSVCRT.dll |
USER32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 252 | "C:\Program Files\Tencent\QQ\Bin\QQExternal.exe" /SetupRegister | C:\Program Files\Tencent\QQ\Bin\QQExternal.exe | QQ.exe | ||||||||||||
User: admin Company: Tencent Integrity Level: MEDIUM Description: 腾讯QQ辅助进程 Exit code: 0 Version: 9.3.6.27263 Modules
| |||||||||||||||
| 332 | "C:\Users\admin\AppData\Roaming\Tencent\QQ\STemp\TXQQ2052~0\TXSSO\TXSSOSetup.exe" -DIR="C:\Program Files\Tencent\QQ\Bin" | C:\Users\admin\AppData\Roaming\Tencent\QQ\STemp\TXQQ2052~0\TXSSO\TXSSOSetup.exe | PCQQ2020.exe | ||||||||||||
User: admin Company: Tencent Integrity Level: HIGH Description: Tencent SSO Platform Exit code: 0 Version: 2.0.0.106 Modules
| |||||||||||||||
| 392 | "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="腾讯产品下载组件Crash上报" dir=in program="C:\program files\common files\tencent\qqdownload\135\bugreport_xf.exe" description="C:\program files\common files\tencent\qqdownload\135\bugreport_xf.exe" action=allow | C:\Windows\System32\netsh.exe | — | tencentdl.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 532 | "C:\Program Files\Tencent\QQ\Bin\QQ.exe" /hosthwnd=131570 /hostname=QQ_IPC_{1B788B1D-C08C-433A-991B-9746B2D88A46} /memoryid=0 "C:\Program Files\Tencent\QQ\Bin\QQ.exe" | C:\Program Files\Tencent\QQ\Bin\QQ.exe | QQ.exe | ||||||||||||
User: admin Company: Tencent Integrity Level: MEDIUM Description: 腾讯QQ Exit code: 0 Version: 9.3.6.27263 Modules
| |||||||||||||||
| 772 | @WanaDecryptor@.exe co | C:\Users\admin\AppData\Local\Temp\@WanaDecryptor@.exe | — | wcry.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Load PerfMon Counters Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 884 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1000,2911554991423043418,17621044615018604890,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=6190331575667193413 --mojo-platform-channel-handle=3728 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 996 | "C:\Windows\System32\regsvr32.exe" /s "C:\Program Files\Tencent\QQ\Bin\Timwp.dll" | C:\Windows\System32\regsvr32.exe | PCQQ2020.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
| |||||||||||||||
| 1000 | @WanaDecryptor@.exe vs | C:\Users\admin\AppData\Local\Temp\@WanaDecryptor@.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Load PerfMon Counters Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1012 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1000,2911554991423043418,17621044615018604890,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=1301618751662702090 --mojo-platform-channel-handle=1028 --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1020 | icacls . /grant Everyone:F /T /C /Q | C:\Windows\system32\icacls.exe | — | wcry.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (2684) wcry.exe | Key: | HKEY_CURRENT_USER\Software\WanaCrypt0r |
| Operation: | write | Name: | wd |
Value: C:\Users\admin\AppData\Local\Temp | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2312) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 2272-13241265782558625 |
Value: 259 | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (2272) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 2832-13239195546717773 |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_french.wnry | text | |
MD5:4E57113A6BF6B88FDD32782A4A381274 | SHA256:9BD38110E6523547AED50617DDC77D0920D408FAEED2B7A21AB163FDA22177BC | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_chinese (simplified).wnry | text | |
MD5:0252D45CA21C8E43C9742285C48E91AD | SHA256:845D0E178AEEBD6C7E2A2E9697B2BF6CF02028C50C288B3BA88FE2918EA2834A | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_finnish.wnry | text | |
MD5:35C2F97EEA8819B1CAEBD23FEE732D8F | SHA256:1ADFEE058B98206CB4FBE1A46D3ED62A11E1DEE2C7FF521C1EEF7C706E6A700E | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_filipino.wnry | text | |
MD5:08B9E69B57E4C9B966664F8E1C27AB09 | SHA256:D8489F8C16318E524B45DE8B35D7E2C3CD8ED4821C136F12F5EF3C9FC3321324 | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_english.wnry | text | |
MD5:FE68C2DC0D2419B38F44D83F2FCF232E | SHA256:26FD072FDA6E12F8C2D3292086EF0390785EFA2C556E2A88BD4673102AF703E5 | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_croatian.wnry | text | |
MD5:17194003FA70CE477326CE2F6DEEB270 | SHA256:3F33734B2D34CCE83936CE99C3494CD845F1D2C02D7F6DA31D42DFC1CA15A171 | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\c.wnry | abr | |
MD5:AE08F79A0D800B82FCBE1B43CDBDBEFC | SHA256:055C7760512C98C8D51E4427227FE2A7EA3B34EE63178FE78631FA8AA6D15622 | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_dutch.wnry | text | |
MD5:7A8D499407C6A647C03C4471A67EAAD7 | SHA256:2C95BEF914DA6C50D7BDEDEC601E589FBB4FDA24C4863A7260F4F72BD025799C | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_chinese (traditional).wnry | text | |
MD5:2EFC3690D67CD073A9406A25005F7CEA | SHA256:5C7F6AD1EC4BC2C8E2C9C126633215DABA7DE731AC8B12BE10CA157417C97F3A | |||
| 2684 | wcry.exe | C:\Users\admin\AppData\Local\Temp\msg\m_danish.wnry | text | |
MD5:2C5A3B81D5C4715B7BEA01033367FCB5 | SHA256:A75BB44284B9DB8D702692F84909A7E23F21141866ADF3DB888042E9109A1CB6 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3580 | chrome.exe | GET | 302 | 203.205.251.178:80 | http://pc.weixin.qq.com/ | CN | — | — | whitelisted |
3580 | chrome.exe | GET | 302 | 203.205.254.62:80 | http://im.qq.com/ | CN | html | 169 b | malicious |
3580 | chrome.exe | GET | 200 | 203.205.136.105:80 | http://qzonestyle.gtimg.cn/qzone/qzactStatics/imgs/20190626150606_13034e.png | CN | image | 50.8 Kb | whitelisted |
3580 | chrome.exe | GET | 200 | 203.205.136.105:80 | http://qzonestyle.gtimg.cn/qzone/qzactStatics/imgs/20190626150615_2860ae.png | CN | image | 7.63 Kb | whitelisted |
3580 | chrome.exe | GET | 200 | 203.205.136.105:80 | http://qzonestyle.gtimg.cn/qzone/qzactStatics/imgs/20190626150721_85796c.png | CN | image | 6.54 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3580 | chrome.exe | 203.205.219.12:443 | apis.map.qq.com | — | CN | unknown |
3580 | chrome.exe | 150.109.207.111:443 | qzs.qq.com | — | US | unknown |
3580 | chrome.exe | 203.205.136.105:80 | qzonestyle.gtimg.cn | Tencent Building, Kejizhongyi Avenue | CN | unknown |
3580 | chrome.exe | 203.205.137.78:443 | s1.url.cn | Tencent Building, Kejizhongyi Avenue | CN | unknown |
3580 | chrome.exe | 211.152.136.57:443 | down.qq.com | — | CN | unknown |
3580 | chrome.exe | 172.217.22.13:443 | accounts.google.com | Google Inc. | US | whitelisted |
3580 | chrome.exe | 203.205.254.62:80 | im.qq.com | — | CN | unknown |
3580 | chrome.exe | 203.205.254.62:443 | im.qq.com | — | CN | unknown |
3580 | chrome.exe | 14.215.138.25:443 | tajs.qq.com | China Telecom (Group) | CN | suspicious |
3580 | chrome.exe | 203.205.137.232:443 | sqimg.qq.com | Tencent Building, Kejizhongyi Avenue | CN | unknown |
Domain | IP | Reputation |
|---|---|---|
accounts.google.com |
| shared |
clientservices.googleapis.com |
| whitelisted |
www.google.com |
| malicious |
im.qq.com |
| unknown |
clients2.google.com |
| whitelisted |
sqimg.qq.com |
| whitelisted |
pingjs.qq.com |
| whitelisted |
tajs.qq.com |
| whitelisted |
qzonestyle.gtimg.cn |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
3364 | QQSetupEx.exe | Misc activity | ADWARE [PTsecurity] QQ_games PUP Installer |
3364 | QQSetupEx.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3364 | QQSetupEx.exe | Misc activity | ADWARE [PTsecurity] QQ_games PUP Installer |
3364 | QQSetupEx.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3364 | QQSetupEx.exe | Misc activity | ADWARE [PTsecurity] QQ_games PUP Installer |
3364 | QQSetupEx.exe | Misc activity | ADWARE [PTsecurity] QQ_games PUP Installer |
3364 | QQSetupEx.exe | Misc activity | ADWARE [PTsecurity] QQ_games PUP Installer |
3364 | QQSetupEx.exe | Misc activity | ADWARE [PTsecurity] QQ_games PUP Installer |
3364 | QQSetupEx.exe | Generic Protocol Command Decode | SURICATA TLS error message encountered |
3364 | QQSetupEx.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
Process | Message |
|---|---|
PCQQ2020.exe | [3340:3356:0807/102444:1030781:INFO:hummer_setup.cpp(44)] Install version : 57.55.0.27263.0
|
PCQQ2020.exe | [3340:3492:0807/102446:1033218:INFO:setup_util.h(69)] install::WaitQQExit::Run start
|
PCQQ2020.exe | [3340:3240:0807/102446:1033218:INFO:setup_util.h(69)] install::DisableQQProtect::Run start
|
PCQQ2020.exe | [3340:3240:0807/102446:1033218:INFO:disable_qqprotect.cpp(449)] qd not running
|
PCQQ2020.exe | [3340:3240:0807/102446:1033218:INFO:setup_util.h(77)] install::DisableQQProtect::Run end, spend 0ms
|
PCQQ2020.exe | [3340:3492:0807/102446:1033234:INFO:setup_util.h(77)] install::WaitQQExit::Run end, spend 16ms
|
PCQQ2020.exe | [3340:2328:0807/102446:1033281:INFO:setup_util.h(69)] install::ExtractFiles::Run start
|
PCQQ2020.exe | [3340:692:0807/102446:1033281:INFO:setup_util.h(69)] registry::MsiInstall::Run start
|
PCQQ2020.exe | [3340:1088:0807/102447:1034671:INFO:item_checker.cpp(70)] config id = 121
|
PCQQ2020.exe | [3340:692:0807/102449:1035843:INFO:setup_util.h(77)] registry::MsiInstall::Run end, spend 2562ms
|