xmrig | 7e14e6db59a8655bdb4006bed368dea18ff5af0021496e6e342130606aa88361

General

Target

5101b2617704dba03c4a896258ce5b34.exe
Size

6.2MB
MD5

5101b2617704dba03c4a896258ce5b34
SHA1

2489a2da6d03273ec09564ca6762c21c14083fbf
SHA256

7e14e6db59a8655bdb4006bed368dea18ff5af0021496e6e342130606aa88361
SHA512

5d357497d0079873780585062111385d8d5b0534883effff48b8e59a269162285916a39a4c580fdda584266be52cf8cd8dc11d070e78ebeb7ec852b49ac04d4c

Score

10^/10

xmrig miner persistence upx

Malware Config

Signatures

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner Payload 2 IoCs

miner

Processes:

resource	yara_rule
behavioral2/memory/64-2-0x0000000000400000-0x00000000010B6000-memory.dmp	xmrig
behavioral2/memory/64-3-0x0000000000400000-0x00000000010B6000-memory.dmp	xmrig

UPX packed file 98 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

yara_rule
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
upx
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upx
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upx
upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

5101b2617704dba03c4a896258ce5b34.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\KehzihCt = "c:\\Windows\\System32\\KehzihCt.exe"	5101b2617704dba03c4a896258ce5b34.exe

Drops desktop.ini file(s) 2 IoCs

Processes:

5101b2617704dba03c4a896258ce5b34.exe

description	ioc	process
File created	C:\$Recycle.Bin\S-1-5-21-1985363256-3005190890-1182679451-1000\desktop.ini	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\Stationery\Desktop.ini	5101b2617704dba03c4a896258ce5b34.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Drops autorun.inf file 1 TTPs
Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media
T1091
Drops file in System32 directory 1 IoCs

Processes:

5101b2617704dba03c4a896258ce5b34.exe

description ioc process

File created \??\c:\Windows\System32\KehzihCt.exe 5101b2617704dba03c4a896258ce5b34.exe

description	ioc	process
File created	\??\c:\Windows\System32\KehzihCt.exe	5101b2617704dba03c4a896258ce5b34.exe

Drops file in Program Files directory 768 IoCs

Processes:

5101b2617704dba03c4a896258ce5b34.exe

description	ioc	process
File created	C:\Program Files\Internet Explorer\iediagcmd.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\README.html	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\TipRes.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\rtscom.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\System\msadc\msadcor.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\en-GB.pak	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\vi.pak	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\attach.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\7-Zip\Lang\be.txt	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\MEIPreload\manifest.json	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\ConnectExport.MOD	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\Stationery\Roses.jpg	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\InkObj.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipssrl.xml	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\mshwgst.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pt-BR\tipresx.dll.mui	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\kn.pak	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.th-th.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-runtime-l1-1-0.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jconsole.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\LICENSE	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\hi.pak	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Internet Explorer\ielowutil.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jmc.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\include\win32\bridge\AccessBridgeCalls.h	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\jp2launcher.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sv-se.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\mshwLatin.dll.mui	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\nb.pak	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\default_apps\gmail.crx	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jsadebugd.exe	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClient.man	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hi-in.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\System\msadc\adcjavas.inc	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\Stationery\Desktop.ini	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\ko.pak	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\javafx_iio.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spl.txt	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\System\ado\msader15.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\default_apps\youtube.crx	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\el-GR\tipresx.dll.mui	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\lv-LV\tipresx.dll.mui	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uz.txt	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\System\ado\msado26.tlb	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msdaprsr.dll.mui	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\System\msadc\msdaprsr.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvApi.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ms-my.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ca.txt	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\vcruntime140.dll	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\Stationery\Garden.htm	5101b2617704dba03c4a896258ce5b34.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\split.avi	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\eventlog_provider.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.uk-ua.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-cn.dll	5101b2617704dba03c4a896258ce5b34.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\libGLESv2.dll	5101b2617704dba03c4a896258ce5b34.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1524 64 WerFault.exe 5101b2617704dba03c4a896258ce5b34.exe

pid	pid_target	process	target process
1524	64	WerFault.exe	5101b2617704dba03c4a896258ce5b34.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

Processes:

5101b2617704dba03c4a896258ce5b34.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "https://www.HxFqtfhkTa.com"	5101b2617704dba03c4a896258ce5b34.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "https://www.rLDBymWSua.com"	5101b2617704dba03c4a896258ce5b34.exe

Modifies system certificate store 2 TTPs 8 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

5101b2617704dba03c4a896258ce5b34.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	5101b2617704dba03c4a896258ce5b34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	5101b2617704dba03c4a896258ce5b34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	5101b2617704dba03c4a896258ce5b34.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	5101b2617704dba03c4a896258ce5b34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	5101b2617704dba03c4a896258ce5b34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	5101b2617704dba03c4a896258ce5b34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	5101b2617704dba03c4a896258ce5b34.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	5101b2617704dba03c4a896258ce5b34.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

5101b2617704dba03c4a896258ce5b34.exe

description	pid	process
Token: SeLockMemoryPrivilege	64	5101b2617704dba03c4a896258ce5b34.exe
Token: SeLockMemoryPrivilege	64	5101b2617704dba03c4a896258ce5b34.exe

C:\Users\Admin\AppData\Local\Temp\5101b2617704dba03c4a896258ce5b34.exe
"C:\Users\Admin\AppData\Local\Temp\5101b2617704dba03c4a896258ce5b34.exe"
1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer start page
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
PID:64

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 64 -s 1864
2⤵
- Program crash
PID:1524

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

memory/64-2-0x0000000000400000-0x00000000010B6000-memory.dmp

Filesize
12.7MB

Download
memory/64-3-0x0000000000400000-0x00000000010B6000-memory.dmp

Filesize
12.7MB

Download
memory/64-6-0x0000000000180000-0x00000000001C0000-memory.dmp

Filesize
256KB

Download
memory/64-7-0x00000000001C0000-0x00000000001E2000-memory.dmp

Filesize
136KB

Download
memory/64-8-0x00000000001F0000-0x0000000000200000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads