agenttesla | eba8f2d59efd39860b5cb8e49e8cd1a869b8bd2dc68ca584a80a48d1a4f3ea5b

General

Target

scancopy02892.xlam
Size

723KB
MD5

ef4287058ac7c3164e88aa66474a9218
SHA1

aa3f637b3b8ba91de00d24f76e39aa68c64debe6
SHA256

eba8f2d59efd39860b5cb8e49e8cd1a869b8bd2dc68ca584a80a48d1a4f3ea5b
SHA512

da8bd1189c8ce7a9c0b908f0008550aa7636c6bc5b961882fcf39a6d4c88ebd20f059af83aed2e149125016b0e1da4b561cbbad23e840392b62541231d63a638
SSDEEP

12288:IH0eV/6myhdvP/UubWUJ6PKs0G+2Q+MHx0bP/rv/jd4ltPtPJOp:IUeQmyhdXlCUJsl+m8x0b314l/xU

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
Zcj,hK*0y{mA
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Blocklisted process makes network request 1 IoCs

Processes:

EQNEDT32.EXE

flow pid process

3 2608 EQNEDT32.EXE
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

zhyfe.exezhyfe.exezhyfe.exezhyfe.exe

pid process

2732 zhyfe.exe
2160 zhyfe.exe
2956 zhyfe.exe
268 zhyfe.exe
Loads dropped DLL 1 IoCs

Processes:

EQNEDT32.EXE

pid process

2608 EQNEDT32.EXE
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Suspicious use of SetThreadContext 1 IoCs

Processes:

zhyfe.exe

description pid process target process

PID 2732 set thread context of 268 2732 zhyfe.exe zhyfe.exe
Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE
Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
exploit

Exploitation for Client Execution
T1203

Processes:

EQNEDT32.EXE

pid process

2608 EQNEDT32.EXE

flow	pid	process
3	2608	EQNEDT32.EXE

pid	process
2732	zhyfe.exe
2160	zhyfe.exe
2956	zhyfe.exe
268	zhyfe.exe

pid	process
2608	EQNEDT32.EXE

description	pid	process	target process
PID 2732 set thread context of 268	2732	zhyfe.exe	zhyfe.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

pid	process
2608	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1460 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

zhyfe.exezhyfe.exe

pid process

2732 zhyfe.exe
2732 zhyfe.exe
2732 zhyfe.exe
2732 zhyfe.exe
268 zhyfe.exe
268 zhyfe.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

zhyfe.exezhyfe.exe

description pid process

Token: SeDebugPrivilege 2732 zhyfe.exe
Token: SeDebugPrivilege 268 zhyfe.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

EXCEL.EXE

pid process

1460 EXCEL.EXE
1460 EXCEL.EXE
1460 EXCEL.EXE

pid	process
1460	EXCEL.EXE

pid	process
2732	zhyfe.exe
2732	zhyfe.exe
2732	zhyfe.exe
2732	zhyfe.exe
268	zhyfe.exe
268	zhyfe.exe

description	pid	process
Token: SeDebugPrivilege	2732	zhyfe.exe
Token: SeDebugPrivilege	268	zhyfe.exe

pid	process
1460	EXCEL.EXE
1460	EXCEL.EXE
1460	EXCEL.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

EQNEDT32.EXEzhyfe.exe

description	pid	process	target process
PID 2608 wrote to memory of 2732	2608	EQNEDT32.EXE	zhyfe.exe
PID 2608 wrote to memory of 2732	2608	EQNEDT32.EXE	zhyfe.exe
PID 2608 wrote to memory of 2732	2608	EQNEDT32.EXE	zhyfe.exe
PID 2608 wrote to memory of 2732	2608	EQNEDT32.EXE	zhyfe.exe
PID 2732 wrote to memory of 2160	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 2160	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 2160	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 2160	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 2956	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 2956	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 2956	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 2956	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe
PID 2732 wrote to memory of 268	2732	zhyfe.exe	zhyfe.exe

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\scancopy02892.xlam
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1460

C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
1⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:2608

C:\Users\Admin\AppData\Roaming\zhyfe.exe
C:\Users\Admin\AppData\Roaming\zhyfe.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2732

C:\Users\Admin\AppData\Roaming\zhyfe.exe
"C:\Users\Admin\AppData\Roaming\zhyfe.exe"
3⤵
- Executes dropped EXE
PID:2160

C:\Users\Admin\AppData\Roaming\zhyfe.exe
"C:\Users\Admin\AppData\Roaming\zhyfe.exe"
3⤵
- Executes dropped EXE
PID:2956

C:\Users\Admin\AppData\Roaming\zhyfe.exe
"C:\Users\Admin\AppData\Roaming\zhyfe.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Exploitation for Client Execution

1

T1203

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\zhyfe.exe

Filesize
689KB

MD5
3c6b3c50afec4a49e616569559d4a749

SHA1
9f5844d3f48eee948e371d4f527b4459b3323f73

SHA256
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5

SHA512
4f12fee3499145d457058690ab7c4ec280d7fea46eb5113dc3e970b3efc3f3e0637a6e227e6917672c62a6615fed016235c92b5b8135d1021660fa1b33055765

Download Submit
C:\Users\Admin\AppData\Roaming\zhyfe.exe

Filesize
689KB

MD5
3c6b3c50afec4a49e616569559d4a749

SHA1
9f5844d3f48eee948e371d4f527b4459b3323f73

SHA256
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5

SHA512
4f12fee3499145d457058690ab7c4ec280d7fea46eb5113dc3e970b3efc3f3e0637a6e227e6917672c62a6615fed016235c92b5b8135d1021660fa1b33055765

Download Submit
C:\Users\Admin\AppData\Roaming\zhyfe.exe

Filesize
689KB

MD5
3c6b3c50afec4a49e616569559d4a749

SHA1
9f5844d3f48eee948e371d4f527b4459b3323f73

SHA256
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5

SHA512
4f12fee3499145d457058690ab7c4ec280d7fea46eb5113dc3e970b3efc3f3e0637a6e227e6917672c62a6615fed016235c92b5b8135d1021660fa1b33055765

Download Submit
C:\Users\Admin\AppData\Roaming\zhyfe.exe

Filesize
689KB

MD5
3c6b3c50afec4a49e616569559d4a749

SHA1
9f5844d3f48eee948e371d4f527b4459b3323f73

SHA256
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5

SHA512
4f12fee3499145d457058690ab7c4ec280d7fea46eb5113dc3e970b3efc3f3e0637a6e227e6917672c62a6615fed016235c92b5b8135d1021660fa1b33055765

Download Submit
C:\Users\Admin\AppData\Roaming\zhyfe.exe

Filesize
689KB

MD5
3c6b3c50afec4a49e616569559d4a749

SHA1
9f5844d3f48eee948e371d4f527b4459b3323f73

SHA256
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5

SHA512
4f12fee3499145d457058690ab7c4ec280d7fea46eb5113dc3e970b3efc3f3e0637a6e227e6917672c62a6615fed016235c92b5b8135d1021660fa1b33055765

Download Submit
C:\Users\Admin\AppData\Roaming\zhyfe.exe

Filesize
689KB

MD5
3c6b3c50afec4a49e616569559d4a749

SHA1
9f5844d3f48eee948e371d4f527b4459b3323f73

SHA256
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5

SHA512
4f12fee3499145d457058690ab7c4ec280d7fea46eb5113dc3e970b3efc3f3e0637a6e227e6917672c62a6615fed016235c92b5b8135d1021660fa1b33055765

Download Submit
\Users\Admin\AppData\Roaming\zhyfe.exe

Filesize
689KB

MD5
3c6b3c50afec4a49e616569559d4a749

SHA1
9f5844d3f48eee948e371d4f527b4459b3323f73

SHA256
18ff7446c538ea6c96f148a12b2a214f9823d7e4061c2f3d350cd81e6a8de8c5

SHA512
4f12fee3499145d457058690ab7c4ec280d7fea46eb5113dc3e970b3efc3f3e0637a6e227e6917672c62a6615fed016235c92b5b8135d1021660fa1b33055765

Download Submit
memory/268-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-36-0x000000006C4E0000-0x000000006CBCE000-memory.dmp

Filesize
6.9MB

Download
memory/268-35-0x0000000004980000-0x00000000049C0000-memory.dmp

Filesize
256KB

Download
memory/268-34-0x000000006C4E0000-0x000000006CBCE000-memory.dmp

Filesize
6.9MB

Download
memory/268-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/268-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/268-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1460-1-0x000000007271D000-0x0000000072728000-memory.dmp

Filesize
44KB

Download
memory/1460-39-0x000000007271D000-0x0000000072728000-memory.dmp

Filesize
44KB

Download
memory/1460-38-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1460-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1460-32-0x000000007271D000-0x0000000072728000-memory.dmp

Filesize
44KB

Download
memory/2732-33-0x000000006C4E0000-0x000000006CBCE000-memory.dmp

Filesize
6.9MB

Download
memory/2732-13-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/2732-11-0x0000000000080000-0x0000000000132000-memory.dmp

Filesize
712KB

Download
memory/2732-16-0x00000000005A0000-0x00000000005AA000-memory.dmp

Filesize
40KB

Download
memory/2732-15-0x0000000000590000-0x0000000000598000-memory.dmp

Filesize
32KB

Download
memory/2732-14-0x0000000000570000-0x0000000000582000-memory.dmp

Filesize
72KB

Download
memory/2732-17-0x0000000004B70000-0x0000000004BEA000-memory.dmp

Filesize
488KB

Download
memory/2732-12-0x000000006C4E0000-0x000000006CBCE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads