agenttesla | 47ee3997168e1d2f64c940453432642e7f7cea124561a40904d7d8d3b58d2b75

Resubmissions

22-05-2024 09:38

240522-lmablaag68 10

Analysis

max time kernel
141s
max time network
149s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 09:38

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Report Analysis Logs

General

Target

Pepsico RFQ_P1005712.xls
Size

111KB
MD5

9eba63f385b6efcc868f163cc53e5ef6
SHA1

8da5ad24a8a94e035b473f82e03a57740413998d
SHA256

47ee3997168e1d2f64c940453432642e7f7cea124561a40904d7d8d3b58d2b75
SHA512

6c47a8bdfbc30422ab8805fb98f454ee8b71f65057e334a0ee7723a90d2e864efa44b02e98a3984f315222065002d3cb8894b99734807f78045811597207f342
SSDEEP

1536:VU0BRPw/jF2gE+wxQAOhUMqTjfktX/t/qr2ml8Vvygn05kTheDm/:y0WF2F8ATjio2fVvr05ehe

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.synergyinnovationsgroup.com
Port:
587
Username:
[email protected]
Password:
C@p-Y8BoHc#?
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

22 904 EQNEDT32.EXE
Downloads MZ/PE file
Abuses OpenXML format to download file from external location
Executes dropped EXE 1 IoCs

Processes:

csrss.exe

pid process

1972 csrss.exe
Loads dropped DLL 4 IoCs

Processes:

EQNEDT32.EXEcsrss.execsrss.exe

pid process

904 EQNEDT32.EXE
1972 csrss.exe
1972 csrss.exe
2532 csrss.exe
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

Processes:

csrss.exe

pid process

2532 csrss.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

csrss.execsrss.exe

pid process

1972 csrss.exe
2532 csrss.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

csrss.exe

description pid process target process

PID 1972 set thread context of 2532 1972 csrss.exe csrss.exe
Drops file in Windows directory 1 IoCs

Processes:

csrss.exe

description ioc process

File opened for modification C:\Windows\Fonts\Apoplektikerens\Chateaubriand.Exi csrss.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Office loads VBA resources, possible macro or embedded object present
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

904 EQNEDT32.EXE

flow	pid	process
22	904	EQNEDT32.EXE

pid	process
1972	csrss.exe

pid	process
904	EQNEDT32.EXE
1972	csrss.exe
1972	csrss.exe
2532	csrss.exe

pid	process
2532	csrss.exe

pid	process
1972	csrss.exe
2532	csrss.exe

description	pid	process	target process
PID 1972 set thread context of 2532	1972	csrss.exe	csrss.exe

description	ioc	process
File opened for modification	C:\Windows\Fonts\Apoplektikerens\Chateaubriand.Exi	csrss.exe

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

pid	process
904	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXEWINWORD.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\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\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.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\""	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\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	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.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\""	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

2392 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

csrss.exe

pid process

2532 csrss.exe
2532 csrss.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

csrss.exe

pid process

1972 csrss.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

csrss.exe

description pid process

Token: SeDebugPrivilege 2532 csrss.exe
Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

EXCEL.EXEWINWORD.EXE

pid process

2392 EXCEL.EXE
2392 EXCEL.EXE
2392 EXCEL.EXE
828 WINWORD.EXE
828 WINWORD.EXE
2392 EXCEL.EXE
2392 EXCEL.EXE
2392 EXCEL.EXE
2392 EXCEL.EXE
2392 EXCEL.EXE

pid	process
2392	EXCEL.EXE

pid	process
2532	csrss.exe
2532	csrss.exe

pid	process
1972	csrss.exe

description	pid	process
Token: SeDebugPrivilege	2532	csrss.exe

pid	process
2392	EXCEL.EXE
2392	EXCEL.EXE
2392	EXCEL.EXE
828	WINWORD.EXE
828	WINWORD.EXE
2392	EXCEL.EXE
2392	EXCEL.EXE
2392	EXCEL.EXE
2392	EXCEL.EXE
2392	EXCEL.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

WINWORD.EXEEQNEDT32.EXEcsrss.exe

description	pid	process	target process
PID 828 wrote to memory of 984	828	WINWORD.EXE	splwow64.exe
PID 828 wrote to memory of 984	828	WINWORD.EXE	splwow64.exe
PID 828 wrote to memory of 984	828	WINWORD.EXE	splwow64.exe
PID 828 wrote to memory of 984	828	WINWORD.EXE	splwow64.exe
PID 904 wrote to memory of 1972	904	EQNEDT32.EXE	csrss.exe
PID 904 wrote to memory of 1972	904	EQNEDT32.EXE	csrss.exe
PID 904 wrote to memory of 1972	904	EQNEDT32.EXE	csrss.exe
PID 904 wrote to memory of 1972	904	EQNEDT32.EXE	csrss.exe
PID 1972 wrote to memory of 2532	1972	csrss.exe	csrss.exe
PID 1972 wrote to memory of 2532	1972	csrss.exe	csrss.exe
PID 1972 wrote to memory of 2532	1972	csrss.exe	csrss.exe
PID 1972 wrote to memory of 2532	1972	csrss.exe	csrss.exe
PID 1972 wrote to memory of 2532	1972	csrss.exe	csrss.exe
PID 1972 wrote to memory of 2532	1972	csrss.exe	csrss.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\Pepsico RFQ_P1005712.xls"
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2392

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" -Embedding
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:984

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:904

C:\Users\Admin\AppData\Roaming\csrss.exe
"C:\Users\Admin\AppData\Roaming\csrss.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1972

C:\Users\Admin\AppData\Roaming\csrss.exe
"C:\Users\Admin\AppData\Roaming\csrss.exe"
3⤵
- Loads dropped DLL
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Exploitation for Client Execution

T1203

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-CNRY.FSD
Filesize
128KB

MD5
4c5a569d641d39b42fd7e641134276dd

SHA1
88d248c7053c785bc0203b0e9dbb7d70bbb3486a

SHA256
6732367bc51a3836abc4f456a2df661d163147fabec79d3e909d60e654455c2f

SHA512
27f549c789505bcfe771f1f4d324768ce239dd2c86f49f3bed56be32b859ee7b27ef57c9dd89c42af5d6966802e08d7cac172f7d44fc640b90212da1b9a48276

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-{D834D722-CAE0-46AE-86C5-0605F1B7CDE5}.FSD
Filesize
128KB

MD5
3d28881fcd5e0d27471c7986defab9ab

SHA1
b3cf9a43b6e94ee161fcc16dba72ee550a08d911

SHA256
ce925888b2ffb8017fc8c31341f8653b898c0e960d294bebb37e8a95ebdced20

SHA512
9850c34db6dac8d41da47ab2538a156ad02aad507a7b0da6308064b0585406cf529d31667c55050c13a4232d828b6cf63f2f9bbde91c150f651a3cf20f8a5bcd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\MNCIS1YI\lionisthetruekingsofthejunglewhichcomaprewithtigerbecauseoftheattitudelionalwaysliontounderstandthepoweroflion__kingofthejnglelion[1].doc
Filesize
34KB

MD5
0305665fe64e9a6f1ece3d43bc5d5112

SHA1
10460b71c923225d6c368a96a7c0b7058bd65b54

SHA256
dc579de78c6ed74c526d2f3eabc5d486dcf1a046159e5eda72b1f232e495b6f2

SHA512
f359b47159ecdbbbc83e76ed00295cdd279289db6333b83d03e2a111dfb26ce873d08938345fd91083df4661253a8da26972d8cb3bc9ce93ac7ff72611f07b66

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab25AD.tmp
Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar25BF.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nseBBE1.tmp
Filesize
51B

MD5
25e25dd5339a5ffa3029882c78781ba5

SHA1
4a3f9570af7ac769c1ed9f3f6635610f580f25a2

SHA256
95d99ced3262b6abe20846c575046294e0cace752cab5ab2067c4b78982ab61b

SHA512
7c5ad14c5c038c871576fadd2f7ca1c04425fe7536c0e94e7817197ec43a732369b31ef42ef194c2e44b52dfb55237a3b6a5663e17b106482a7a22f1434f2bb0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nseBBE1.tmp
Filesize
64B

MD5
814da453daa6269ca4ed4cd15266b28c

SHA1
82981f8c0d5d3ffccbf06fff867f8c3b1aaa454b

SHA256
791004efaa6a41452708fe5db95097b4681e4f4d386e33b8044088b8f736d743

SHA512
3336dbdf67c28567e9cd6a495e2e7d7e7fca21fccdff35b7c84588237829c32f69be5f733cbc3e3bf1614868a3e9e6000c5ff3116b4cc035723c37ca743cb948

Download Submit
C:\Users\Admin\AppData\Local\Temp\nseBBE1.tmp
Filesize
74B

MD5
16d513397f3c1f8334e8f3e4fc49828f

SHA1
4ee15afca81ca6a13af4e38240099b730d6931f0

SHA256
d3c781a1855c8a70f5aca88d9e2c92afffa80541334731f62caa9494aa8a0c36

SHA512
4a350b790fdd2fe957e9ab48d5969b217ab19fc7f93f3774f1121a5f140ff9a9eaaa8fa30e06a9ef40ad776e698c2e65a05323c3adf84271da1716e75f5183c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsjBCA1.tmp
Filesize
30B

MD5
f15bfdebb2df02d02c8491bde1b4e9bd

SHA1
93bd46f57c3316c27cad2605ddf81d6c0bde9301

SHA256
c87f2ff45bb530577fb8856df1760edaf1060ae4ee2934b17fdd21b7d116f043

SHA512
1757ed4ae4d47d0c839511c18be5d75796224d4a3049e2d8853650ace2c5057c42040de6450bf90dd4969862e9ebb420cd8a34f8dd9c970779ed2e5459e8f2f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstBC41.tmp
Filesize
3B

MD5
4e27f2226785e9abbe046fc592668860

SHA1
28b18a7f383131df509f7191f946a32c5a2e410c

SHA256
01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d

SHA512
2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstBC41.tmp
Filesize
16B

MD5
6cc8ad9db8f0ba7f81660ccd69b64a98

SHA1
91dc056ad77f912e803c37ffea075118f19e7634

SHA256
cc88cad1427b013d4e18f53bbcf978b7d06baae78929230ef5c7ff06d2b8f03d

SHA512
94272e4a4b39622a108f0d11fffc37825719aa911720c9a39482198e8360cbd11fdcd5535fa765f3c8677375da930f5dfd8408c3135bddd7a5a954397c85866a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstBC41.tmp
Filesize
27B

MD5
a4fef08db3bf7402436db287f01bb2fc

SHA1
66c9356fcc83fdda2e04821fa06ab8bee4f26720

SHA256
92bbc71aa04b34f3d6666861e615244db3d3be6f1287b3947115ea9d0e98a5d7

SHA512
3da695803076c9b338d9fac3d9da91ac8e0f8b4fb28665ad175325684a5688e83f56bff62766d99583ea9b2a0e394ad64f4fff3fc45b3fe154e6b4026ef7a44a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nstBC41.tmp
Filesize
60B

MD5
7e828655d00269fe9d73e99520061456

SHA1
5341e579934758bc6e25ae7b8e4fb559d8fea2ff

SHA256
0d1a557b0e8d85d8d78e905004b1a7037fc12d6ffa801ec4a44262ac28e4bb3c

SHA512
c954c3ed0038f3888cdaf33232dad08370d5204e8054a381381959bcd1bd2125807ad3488ac94d4871db5310dc8f64b721307af1fb2711c22e4860e6d11e8081

Download Submit
C:\Users\Admin\AppData\Local\Temp\nszBC12.tmp
Filesize
48B

MD5
040cc34b899dd5230d5113b5156ec5d4

SHA1
60a49c8b3e3f33b38c1780e8826e50d9672c5bcf

SHA256
454a97bbcd88c00fd8617e38fec2ebc855a608adbb751ad5ce4355f6bd171c32

SHA512
e6d441445f20c73e6e23203323dd5ff68ac2a74767fa69aac7c2c1b05e7bd981cf461b66c9d516dc53b4bbc32117c12e103187cfca891846b9d42ee2aa2c423d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nszBC12.tmp
Filesize
52B

MD5
5d04a35d3950677049c7a0cf17e37125

SHA1
cafdd49a953864f83d387774b39b2657a253470f

SHA256
a9493973dd293917f3ebb932ab255f8cac40121707548de100d5969956bb1266

SHA512
c7b1afd95299c0712bdbc67f9d2714926d6ec9f71909af615affc400d8d2216ab76f6ac35057088836435de36e919507e1b25be87b07c911083f964eb67e003b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nszBC62.tmp
Filesize
24B

MD5
942a0add5de9c46c9874a72eba3ce9f6

SHA1
c51748200f0e8ff506ca5d9878573146be220491

SHA256
3d42f06595afec189d9167ecf58d0da6c8294c155e9fc364d8fe8bdcdf25bc89

SHA512
1813eba450ea8bb385b0da7ce4b54a196df7d8b8fb8e79ee9a8161aad31ba7e9e082a337e08c5f09aa19d48a19c1d3c20596893017f350dec28bab36b1366800

Download Submit
C:\Users\Admin\AppData\Local\Temp\nszBC62.tmp
Filesize
56B

MD5
53b8f59e083aa7c1b4fe5ed372e3e7e4

SHA1
98782aed5619d59ed36429277fe238727387955e

SHA256
bc97a078a44781b51dc6a3d5c38147c918c8311459c1c3d5d272002c513a68af

SHA512
5ef8041026150b346839577e782a4ace6b2c9b2e3e0cc2ddd9e29dc34dbf598902e1895adf6353aaed6f56743c8d421d1dc898d188dbbaaa5bcca224e7306bb1

Download Submit
C:\Users\Admin\AppData\Local\Temp\{88CC71AE-4F3A-4D19-BC53-63CA64CBEFEB}
Filesize
128KB

MD5
2ad729af055174f561400626fcee456e

SHA1
4c566c90872d69daa134eb9155758aacdffe0cf5

SHA256
ab2b810dc6ef68986bda091b3d3ac94c8c4f30d4d5d3387e3d02099e5e07f9ef

SHA512
b4b9a53f2eaceca2440be069806efce82c52547109e6b7e71b46797e1d8778ae9080973033be45137ea8b6233ccd63409a6e04859bb93d361c77d45f5c585d9b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\SZZZORWW.txt
Filesize
70B

MD5
a951a27e9a2db2efd5f778df58acf6d7

SHA1
670d719f02261aa8e6566fc86d44e7356b841d56

SHA256
5016b24298fc88d1722664cb50f04bbb005c8c550f55b54b02e45a2a8a7e93a5

SHA512
36bd5bd8e920e9306553bac89a6c9ee645ce345987139496d5c0ca8bc7516e889b6149c77a7d638e936994a3aeea01ee261c2ad47751ef9d4d03e3cf6629a511

Download Submit
\Users\Admin\AppData\Local\Temp\nszBC11.tmp\System.dll
Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit
\Users\Admin\AppData\Roaming\csrss.exe
Filesize
498KB

MD5
b616cc8c02b88cff3a1d36ab29673399

SHA1
34689314dda15bd7e84fb84e4cf09749f548bdd3

SHA256
cd3c4e2367d2980a9809fca28a819e6d67bbb8f03a11bd3c5de0f3ce269d7c56

SHA512
21ed90d8b55b780c6dfd95e5ff6aab8fcd4818a7d199160532f43630ce4d97ccfc54a5624665c7a811b4c2ee9dba16488343181ce972d1bac3ce5aa8428121a3

Download Submit
memory/828-59-0x0000000003720000-0x0000000003722000-memory.dmp

Filesize
8KB

Download
memory/828-57-0x0000000072CCD000-0x0000000072CD8000-memory.dmp

Filesize
44KB

Download
memory/828-55-0x000000002F321000-0x000000002F322000-memory.dmp

Filesize
4KB

Download
memory/828-125-0x0000000072CCD000-0x0000000072CD8000-memory.dmp

Filesize
44KB

Download
memory/2392-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2392-60-0x00000000023F0000-0x00000000023F2000-memory.dmp

Filesize
8KB

Download
memory/2392-124-0x0000000072CCD000-0x0000000072CD8000-memory.dmp

Filesize
44KB

Download
memory/2392-1-0x0000000072CCD000-0x0000000072CD8000-memory.dmp

Filesize
44KB

Download
memory/2532-717-0x0000000000470000-0x00000000014D2000-memory.dmp

Filesize
16.4MB

Download
memory/2532-718-0x0000000000470000-0x00000000004B0000-memory.dmp

Filesize
256KB

Download