File name: | 维护通知.bin |
Full analysis: | https://app.any.run/tasks/a9c26a93-5d05-4df1-9c6c-c1ba2ed54cf5 |
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: | August 08, 2020, 08:17:37 |
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 |
MD5: | 010913338CF84943976371EE6BD42C49 |
SHA1: | 5322DEDDD89734A3998BE517C1B77DEFDEC6A625 |
SHA256: | 5809A13718B24A61B70121CCC78D00657D6C17AD4B00B940640D8C8DADCCF7A8 |
SSDEEP: | 24576:XIONmSNEfZY2DfwrDLdX+VScHDlb59wsjg6tdWTlXcFyRO:XfVNEfZpwrDYESlb597iZswO |
.exe | | | InstallShield setup (54.3) |
---|---|---|
.exe | | | Win64 Executable (generic) (34.8) |
.exe | | | Win32 Executable (generic) (5.6) |
.exe | | | Generic Win/DOS Executable (2.5) |
.exe | | | DOS Executable Generic (2.5) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 5 |
ImageVersion: | - |
OSVersion: | 5 |
EntryPoint: | 0x3b923 |
UninitializedDataSize: | - |
InitializedDataSize: | 801792 |
CodeSize: | 327680 |
LinkerVersion: | 9 |
PEType: | PE32 |
TimeStamp: | 2020:08:04 14:06:56+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 04-Aug-2020 12:06:56 |
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: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 04-Aug-2020 12:06:56 |
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 | 0x0004FFA3 | 0x00050000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.52367 |
.rdata | 0x00051000 | 0x00014F26 | 0x00015000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.89542 |
.data | 0x00066000 | 0x0008A0B8 | 0x00086400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.7315 |
.rsrc | 0x000F1000 | 0x0001CD84 | 0x0001CE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.62696 |
.reloc | 0x0010E000 | 0x0000B848 | 0x0000BA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 4.40208 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.01229 | 633 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.68944 | 744 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 2.74803 | 296 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 2.73679 | 3752 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 2.38649 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 1.64388 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 2.7403 | 202 | Latin 1 / Western European | English - United States | RT_STRING |
8 | 3.09995 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 2.33229 | 152 | Latin 1 / Western European | English - United States | RT_STRING |
10 | 4.09871 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
OLEACC.dll (delay-loaded) |
OLEAUT32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
604 | "C:\Users\admin\AppData\Local\Temp\维护通知.bin.exe" | C:\Users\admin\AppData\Local\Temp\维护通知.bin.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
3656 | "C:\Users\admin\AppData\Local\Temp\维护通知.bin.exe" | C:\Users\admin\AppData\Local\Temp\维护通知.bin.exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
1332 | "C:\Users\Public\Documents\T48Gh\jy.exe" a C:\Users\Public\Documents\T48Gh\111.zip C:\Users\Public\Documents\T48Gh\Roaming\* | C:\Users\Public\Documents\T48Gh\jy.exe | — | 维护通知.bin.exe |
User: admin Company: Igor Pavlov Integrity Level: HIGH Description: 7-Zip Standalone Console Exit code: 0 Version: 18.05 | ||||
2236 | cmd /c ""C:\Users\Public\Documents\T48Gh\copy.bat" " | C:\Windows\system32\cmd.exe | 维护通知.bin.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2192 | C:\Windows\system32\mmc.exe -Embedding | C:\Windows\system32\mmc.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Management Console Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1192 | "C:\Windows\explorer.exe" C:\Users\Public\Documents\T48Gh\run.url | C:\Windows\explorer.exe | — | mmc.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3136 | C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding | C:\Windows\explorer.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1296 | "C:\Users\admin\AppData\Roaming\jy.exe" x 111.zip -y | C:\Users\admin\AppData\Roaming\jy.exe | explorer.exe | |
User: admin Company: Igor Pavlov Integrity Level: MEDIUM Description: 7-Zip Standalone Console Exit code: 0 Version: 18.05 | ||||
2568 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe3_ Global\UsGthrCtrlFltPipeMssGthrPipe3 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 Exit code: 0 Version: 7.00.7600.16385 (win7_rtm.090713-1255) | ||||
2140 | "C:\Users\Public\Documents\T48Gh\DingDebug.exe" | C:\Users\Public\Documents\T48Gh\DingDebug.exe | 维护通知.bin.exe | |
User: admin Integrity Level: HIGH |
PID | Process | Filename | Type | |
---|---|---|---|---|
3656 | 维护通知.bin.exe | C:\Users\Public\Documents\T48Gh\KK.log | binary | |
MD5:8D1D2680C2080B990D2BE0601BE1D809 | SHA256:9A4081D38A81EC8230F6E26EAB0C4A940A9A28E70DE138F86A1643F25B9137A6 | |||
3656 | 维护通知.bin.exe | C:\Users\Public\Documents\T48Gh\run003.lnk | lnk | |
MD5:C8710F6F949E6931FF16C7EDA913D624 | SHA256:7BC3D2EAE4C838FC984D511E75C4B6C45E54BF19362FB2CB0238C5529CC7F78D | |||
2236 | cmd.exe | C:\Users\admin\AppData\Roaming\jy.exe | executable | |
MD5:42E83BB2537A79B17E13DD936EC2FEF4 | SHA256:00F85BEB322FE51AB3A3B88ABCBBBE40F019A7EE53498E27A507DA6824ADAF76 | |||
3656 | 维护通知.bin.exe | C:\Users\Public\Documents\T48Gh\run.url | text | |
MD5:039015F05587FDD0DE8A77E98F5D0E20 | SHA256:C514644B03CE8A43511EBE3ACCBBFA5A9D543DBFBD3BE6B98A80846260782077 | |||
3656 | 维护通知.bin.exe | C:\Users\Public\Documents\T48Gh\run002.url | text | |
MD5:8C9E014267BDB5DCED4424DF5F0A2402 | SHA256:2777ECAD25BFBE19A25F29548B46BA46A6EFC79034FE4ABB1D9E7CBC231D8879 | |||
3656 | 维护通知.bin.exe | C:\Users\Public\Documents\T48Gh\DingDebug.exe | executable | |
MD5:01D0F51047AEA1A7275F0969DFF052FC | SHA256:2DA870D099A0E1BF40C0D92CACFA873A4624C4A71411818AF9B27499562EBCBE | |||
2236 | cmd.exe | C:\Users\admin\AppData\Roaming\111.zip | compressed | |
MD5:7967F50B28FA0D4F43DD3142C63FD20B | SHA256:1D6B469ECB7151B25008A574519C028B23F0B66DD1002F49029828BE4FF5AB5D | |||
3656 | 维护通知.bin.exe | C:\Users\Public\Documents\T48Gh\libcurl.dll | executable | |
MD5:058D865CF4AD084E9FEFB69A9C6F6439 | SHA256:EB0B96033D6B88EDB6727CAB42947A7FBCE9B39DBF9C1D1F9A9FE3267528A03E | |||
3656 | 维护通知.bin.exe | C:\Users\Public\Documents\T48Gh\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DingDebug.lnk | lnk | |
MD5:2DDB3DF60260E03C7A1F5C2BBE8E1707 | SHA256:67FD4BBA34F43CA1BDB52E38DFE2E502EFAB4A7EC7DDFB35CCFFDA40210C6A03 | |||
1296 | jy.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DingDebug.lnk | lnk | |
MD5:2DDB3DF60260E03C7A1F5C2BBE8E1707 | SHA256:67FD4BBA34F43CA1BDB52E38DFE2E502EFAB4A7EC7DDFB35CCFFDA40210C6A03 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3656 | 维护通知.bin.exe | GET | 209 | 162.159.236.196:80 | http://ck.ys168.com/f_ht/ajcx/wj.aspx?cz=dq&mlbh=1898610&_dlmc=hytl&_dlmm= | unknown | html | 1.10 Kb | malicious |
3656 | 维护通知.bin.exe | GET | 200 | 61.147.125.83:80 | http://ys-J.ys168.com/436829061/RKWNhIj465L2L4MFM7W/TXX.JPG | CN | compressed | 1.65 Mb | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3656 | 维护通知.bin.exe | 162.159.236.196:80 | ck.ys168.com | Cloudflare Inc | — | malicious |
3656 | 维护通知.bin.exe | 61.147.125.83:80 | ys-j.ys168.com | No.31,Jin-rong Street | CN | malicious |
2140 | DingDebug.exe | 45.64.113.192:10086 | 1777.bzsstw.cn | Cloudie Limited | HK | unknown |
Domain | IP | Reputation |
---|---|---|
ck.ys168.com |
| unknown |
ys-j.ys168.com |
| malicious |
1777.bzsstw.cn |
| unknown |
Process | Message |
---|---|
DingDebug.exe | TLS callback: process attach |
DingDebug.exe | All seems fine for TLSCallbackProcess. |
DingDebug.exe | TLS callback: thread attach |
DingDebug.exe | TLS callback: dummy thread launched |
DingDebug.exe | All seems fine for TLSCallbackThread. |
DingDebug.exe | TLS callback: thread attach |
DingDebug.exe | init |
DingDebug.exe | TLS callback: thread attach |
DingDebug.exe | TLS callback: thread attach |
DingDebug.exe | TLS callback: thread attach |