agenttesla | 2b00500da79ecddffab11f031a9d09b728a6f6bb9e9d9c3aba1a0996890016fa

General

Target

Total Invoices.exe
Size

789KB
MD5

cd3c05ebb9a3fca7aa748f522559b1ea
SHA1

43dc8cdf47186a54dc38cd86450aca6f6361a9b4
SHA256

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a
SHA512

5d11d8dbec417ed7c8bd9f2b49925c01440b4d517cff1190d411e832528550f0e6645c7005dbd0953aafb82ba7d25977351f0ad5aba5736bd62140a3d0cc2e6a
SSDEEP

24576:7ldr5ja9fm5r+jrZf1vsAJ2jN5GFhXuv:7lbjH5srZtvXouj

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.unitechautomations.com
Port:
587
Username:
[email protected]
Password:
Unitech@123
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Total Invoices.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\Control Panel\International\Geo\Nation	Total Invoices.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GUIVTme = "C:\\Users\\Admin\\AppData\\Roaming\\GUIVTme\\GUIVTme.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Total Invoices.exe

description pid process target process

PID 4908 set thread context of 1544 4908 Total Invoices.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

1536 schtasks.exe

description	pid	process	target process
PID 4908 set thread context of 1544	4908	Total Invoices.exe	RegSvcs.exe

pid	process
1536	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

Total Invoices.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
4908	Total Invoices.exe
4908	Total Invoices.exe
4908	Total Invoices.exe
4908	Total Invoices.exe
4948	powershell.exe
4948	powershell.exe
2288	powershell.exe
2288	powershell.exe
4908	Total Invoices.exe
1544	RegSvcs.exe
1544	RegSvcs.exe
1544	RegSvcs.exe
4948	powershell.exe
2288	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Total Invoices.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	4908	Total Invoices.exe
Token: SeDebugPrivilege	4948	powershell.exe
Token: SeDebugPrivilege	2288	powershell.exe
Token: SeDebugPrivilege	1544	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Total Invoices.exe

description	pid	process	target process
PID 4908 wrote to memory of 4948	4908	Total Invoices.exe	powershell.exe
PID 4908 wrote to memory of 4948	4908	Total Invoices.exe	powershell.exe
PID 4908 wrote to memory of 4948	4908	Total Invoices.exe	powershell.exe
PID 4908 wrote to memory of 2288	4908	Total Invoices.exe	powershell.exe
PID 4908 wrote to memory of 2288	4908	Total Invoices.exe	powershell.exe
PID 4908 wrote to memory of 2288	4908	Total Invoices.exe	powershell.exe
PID 4908 wrote to memory of 1536	4908	Total Invoices.exe	schtasks.exe
PID 4908 wrote to memory of 1536	4908	Total Invoices.exe	schtasks.exe
PID 4908 wrote to memory of 1536	4908	Total Invoices.exe	schtasks.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe
PID 4908 wrote to memory of 1544	4908	Total Invoices.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Total Invoices.exe
"C:\Users\Admin\AppData\Local\Temp\Total Invoices.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4908

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Total Invoices.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4948

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dWXyZYb.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2288

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dWXyZYb" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3A16.tmp"
2⤵
- Creates scheduled task(s)
PID:1536

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
dc7d2d1adfe8aba17b790a741dccc40f

SHA1
d910c090af15a056ba8c018bf1a8e72dd38ea2bf

SHA256
175ed0a4ba115e4078f3db18b44d349e1ec3cd8f4d1b89c31171f3279a4584d0

SHA512
a0714d7f75ffa43763dac1e02bafb923b221edd13a063184c0e0ceaa916ef5d93d553684ba6c3bdc20f983c69c08b2eb7c7047bdca879b334a2142ea58637958

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fpa13b2w.2rc.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3A16.tmp
Filesize
1KB

MD5
ec44556402e392ef4bffc4e0077ad36f

SHA1
7bc79c502af783869dc59313ac9c5d5e6c87ae23

SHA256
53c78cb0f77376547865aa668580b2d9b8183f9c4b169a0f13cf2916b8c0ecfe

SHA512
44cf928c905f8f84c8e0c0cc7448c59ba5022467a62d96a22fce2d5913c50f670919eacf39e597402e2db321d21b9934d55405dc61f0d45300645ee01df5fdc7

Download Submit
memory/1544-99-0x00000000053B0000-0x00000000053C0000-memory.dmp

Filesize
64KB

Download
memory/1544-98-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1544-97-0x0000000006380000-0x00000000063D0000-memory.dmp

Filesize
320KB

Download
memory/1544-49-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/1544-50-0x00000000053B0000-0x00000000053C0000-memory.dmp

Filesize
64KB

Download
memory/1544-36-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2288-83-0x00000000077B0000-0x00000000077BA000-memory.dmp

Filesize
40KB

Download
memory/2288-46-0x0000000006030000-0x0000000006384000-memory.dmp

Filesize
3.3MB

Download
memory/2288-95-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/2288-85-0x0000000007940000-0x0000000007951000-memory.dmp

Filesize
68KB

Download
memory/2288-81-0x0000000007D80000-0x00000000083FA000-memory.dmp

Filesize
6.5MB

Download
memory/2288-19-0x0000000002C00000-0x0000000002C10000-memory.dmp

Filesize
64KB

Download
memory/2288-53-0x00000000073C0000-0x00000000073F2000-memory.dmp

Filesize
200KB

Download
memory/2288-79-0x0000000007400000-0x00000000074A3000-memory.dmp

Filesize
652KB

Download
memory/2288-20-0x0000000002C00000-0x0000000002C10000-memory.dmp

Filesize
64KB

Download
memory/2288-80-0x0000000002C00000-0x0000000002C10000-memory.dmp

Filesize
64KB

Download
memory/2288-24-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/2288-77-0x0000000002C00000-0x0000000002C10000-memory.dmp

Filesize
64KB

Download
memory/2288-25-0x00000000054D0000-0x0000000005536000-memory.dmp

Filesize
408KB

Download
memory/2288-56-0x0000000074E60000-0x0000000074EAC000-memory.dmp

Filesize
304KB

Download
memory/2288-55-0x000000007EFE0000-0x000000007EFF0000-memory.dmp

Filesize
64KB

Download
memory/4908-0-0x0000000000EC0000-0x0000000000F8C000-memory.dmp

Filesize
816KB

Download
memory/4908-9-0x0000000005320000-0x00000000053A4000-memory.dmp

Filesize
528KB

Download
memory/4908-1-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4908-6-0x0000000006F90000-0x0000000006FA8000-memory.dmp

Filesize
96KB

Download
memory/4908-5-0x0000000005B30000-0x0000000005B3A000-memory.dmp

Filesize
40KB

Download
memory/4908-2-0x0000000005F50000-0x00000000064F4000-memory.dmp

Filesize
5.6MB

Download
memory/4908-3-0x00000000059A0000-0x0000000005A32000-memory.dmp

Filesize
584KB

Download
memory/4908-7-0x0000000006C10000-0x0000000006C1E000-memory.dmp

Filesize
56KB

Download
memory/4908-4-0x0000000005960000-0x0000000005970000-memory.dmp

Filesize
64KB

Download
memory/4908-10-0x0000000009320000-0x00000000093BC000-memory.dmp

Filesize
624KB

Download
memory/4908-48-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4908-8-0x0000000006C30000-0x0000000006C44000-memory.dmp

Filesize
80KB

Download
memory/4948-78-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/4948-16-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4948-21-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/4948-67-0x000000007F700000-0x000000007F710000-memory.dmp

Filesize
64KB

Download
memory/4948-17-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

Filesize
64KB

Download
memory/4948-18-0x0000000005500000-0x0000000005B28000-memory.dmp

Filesize
6.2MB

Download
memory/4948-82-0x00000000075F0000-0x000000000760A000-memory.dmp

Filesize
104KB

Download
memory/4948-66-0x0000000006860000-0x000000000687E000-memory.dmp

Filesize
120KB

Download
memory/4948-84-0x0000000007870000-0x0000000007906000-memory.dmp

Filesize
600KB

Download
memory/4948-23-0x0000000005300000-0x0000000005322000-memory.dmp

Filesize
136KB

Download
memory/4948-88-0x0000000007830000-0x0000000007844000-memory.dmp

Filesize
80KB

Download
memory/4948-87-0x0000000007820000-0x000000000782E000-memory.dmp

Filesize
56KB

Download
memory/4948-89-0x0000000007930000-0x000000000794A000-memory.dmp

Filesize
104KB

Download
memory/4948-90-0x0000000007910000-0x0000000007918000-memory.dmp

Filesize
32KB

Download
memory/4948-96-0x0000000074600000-0x0000000074DB0000-memory.dmp

Filesize
7.7MB

Download
memory/4948-15-0x00000000029A0000-0x00000000029D6000-memory.dmp

Filesize
216KB

Download
memory/4948-54-0x0000000074E60000-0x0000000074EAC000-memory.dmp

Filesize
304KB

Download
memory/4948-52-0x0000000006300000-0x000000000634C000-memory.dmp

Filesize
304KB

Download
memory/4948-51-0x00000000062C0000-0x00000000062DE000-memory.dmp

Filesize
120KB

Download
memory/4948-26-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads