agenttesla | d68d72dfeed3d78e4f3862615fa9d61620c8e6c8e02888b640245918a013346c

General

Target

6XoA4d3GulDcpfK.exe
Size

672KB
MD5

928d96e73e6aed494d6bfa919d6a8468
SHA1

fc47d85382dd64d053ca950600485e5394208691
SHA256

0579f6243409aac8d8528ec31ab8647ae49b12f8dc0f857aab0dbb47b5cbbd17
SHA512

2abc51d49b419634592410028e5b71be6fc15e8a574c2eaa68a81d77f08fd1e223198cdba1b633b9d77cef17185d91dee96c5fdc445dc9c92cfa7ade9ab4ee28
SSDEEP

12288:W0YOwqUGjKCmM41D1PBHtAsLbefYtQM/EKixLVETq62y1CZpQpOs87y1zWpR:mO7U6K1M415PBHtRfefuQ0OUTJ2YCQ5Q

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.magnatextile.com
Port:
587
Username:
[email protected]
Password:
ac%{*}mti{*}$es

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.magnatextile.com
Port:
587
Username:
[email protected]
Password:
ac%{*}mti{*}$es
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:

6XoA4d3GulDcpfK.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	6XoA4d3GulDcpfK.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

20 api.ipify.org
21 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

6XoA4d3GulDcpfK.exe

description pid process target process

PID 888 set thread context of 4868 888 6XoA4d3GulDcpfK.exe 6XoA4d3GulDcpfK.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

4620 schtasks.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exe6XoA4d3GulDcpfK.exe

pid process

3824 powershell.exe
2188 powershell.exe
4868 6XoA4d3GulDcpfK.exe
4868 6XoA4d3GulDcpfK.exe
2188 powershell.exe
3824 powershell.exe

flow	ioc
20	api.ipify.org
21	api.ipify.org

description	pid	process	target process
PID 888 set thread context of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe

pid	process
4620	schtasks.exe

pid	process
3824	powershell.exe
2188	powershell.exe
4868	6XoA4d3GulDcpfK.exe
4868	6XoA4d3GulDcpfK.exe
2188	powershell.exe
3824	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exe6XoA4d3GulDcpfK.exe

description	pid	process
Token: SeDebugPrivilege	3824	powershell.exe
Token: SeDebugPrivilege	2188	powershell.exe
Token: SeDebugPrivilege	4868	6XoA4d3GulDcpfK.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

6XoA4d3GulDcpfK.exe

description	pid	process	target process
PID 888 wrote to memory of 2188	888	6XoA4d3GulDcpfK.exe	powershell.exe
PID 888 wrote to memory of 2188	888	6XoA4d3GulDcpfK.exe	powershell.exe
PID 888 wrote to memory of 2188	888	6XoA4d3GulDcpfK.exe	powershell.exe
PID 888 wrote to memory of 3824	888	6XoA4d3GulDcpfK.exe	powershell.exe
PID 888 wrote to memory of 3824	888	6XoA4d3GulDcpfK.exe	powershell.exe
PID 888 wrote to memory of 3824	888	6XoA4d3GulDcpfK.exe	powershell.exe
PID 888 wrote to memory of 4620	888	6XoA4d3GulDcpfK.exe	schtasks.exe
PID 888 wrote to memory of 4620	888	6XoA4d3GulDcpfK.exe	schtasks.exe
PID 888 wrote to memory of 4620	888	6XoA4d3GulDcpfK.exe	schtasks.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe
PID 888 wrote to memory of 4868	888	6XoA4d3GulDcpfK.exe	6XoA4d3GulDcpfK.exe

C:\Users\Admin\AppData\Local\Temp\6XoA4d3GulDcpfK.exe
"C:\Users\Admin\AppData\Local\Temp\6XoA4d3GulDcpfK.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:888

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\6XoA4d3GulDcpfK.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2188

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rQBOyNvg.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3824

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rQBOyNvg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp62C1.tmp"
2⤵
- Creates scheduled task(s)
PID:4620

C:\Users\Admin\AppData\Local\Temp\6XoA4d3GulDcpfK.exe
"C:\Users\Admin\AppData\Local\Temp\6XoA4d3GulDcpfK.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4868

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

MD5
b353757bc204e6e3f763d968c5efa22e

SHA1
0c212ca8f6ab934aefd456426297a38a9e6eec9c

SHA256
700e5b0052ecaa645e497f4547bb19671d978ce6cb4a115dbc4a2ccaae45fb69

SHA512
62ad3d3012bcd7ed8ea1236530f5c5eb449e09153572deaa1502ba09a9f673d2d03afe7e04303b6e60cda55ab84c2514c01aa9d5067d9726db3bc36cf1cb2f63

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0204nb50.0pb.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp62C1.tmp
Filesize
1KB

MD5
1a4b2071991f9e07ec81617b88f216fb

SHA1
fe33eafc4b3fa4c939f80d23d645b858da659110

SHA256
c1408e92e62bd5353b05e688ab8d2505fc1d829192c967bcece7a2ca793d8c59

SHA512
02f5adec06d5b54e9cf3387d81e5bd9d26757f9b993d80dc42d64542b17a5a12cd5b5777dd2fe8dcc455033ec962556da71b9ebad377d0a397282dc590be6a12

Download Submit
memory/888-8-0x0000000006C20000-0x0000000006CA2000-memory.dmp

Filesize
520KB

Download
memory/888-22-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/888-6-0x0000000005830000-0x000000000584A000-memory.dmp

Filesize
104KB

Download
memory/888-7-0x0000000005850000-0x000000000585C000-memory.dmp

Filesize
48KB

Download
memory/888-49-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/888-9-0x0000000009260000-0x00000000092FC000-memory.dmp

Filesize
624KB

Download
memory/888-48-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/888-1-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/888-5-0x0000000005280000-0x000000000528A000-memory.dmp

Filesize
40KB

Download
memory/888-4-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/888-0-0x00000000007F0000-0x0000000000898000-memory.dmp

Filesize
672KB

Download
memory/888-2-0x0000000005890000-0x0000000005E34000-memory.dmp

Filesize
5.6MB

Download
memory/888-3-0x00000000052E0000-0x0000000005372000-memory.dmp

Filesize
584KB

Download
memory/2188-16-0x0000000005440000-0x0000000005450000-memory.dmp

Filesize
64KB

Download
memory/2188-14-0x00000000052E0000-0x0000000005316000-memory.dmp

Filesize
216KB

Download
memory/2188-86-0x0000000007E10000-0x0000000007E1E000-memory.dmp

Filesize
56KB

Download
memory/2188-17-0x0000000005440000-0x0000000005450000-memory.dmp

Filesize
64KB

Download
memory/2188-18-0x0000000005A80000-0x00000000060A8000-memory.dmp

Filesize
6.2MB

Download
memory/2188-15-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2188-26-0x0000000006290000-0x00000000062F6000-memory.dmp

Filesize
408KB

Download
memory/2188-82-0x0000000007BE0000-0x0000000007BFA000-memory.dmp

Filesize
104KB

Download
memory/2188-79-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2188-95-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2188-68-0x0000000007A80000-0x0000000007B23000-memory.dmp

Filesize
652KB

Download
memory/2188-66-0x0000000006E60000-0x0000000006E7E000-memory.dmp

Filesize
120KB

Download
memory/2188-67-0x0000000005440000-0x0000000005450000-memory.dmp

Filesize
64KB

Download
memory/2188-52-0x00000000068B0000-0x00000000068CE000-memory.dmp

Filesize
120KB

Download
memory/2188-53-0x00000000068F0000-0x000000000693C000-memory.dmp

Filesize
304KB

Download
memory/2188-55-0x000000007EF20000-0x000000007EF30000-memory.dmp

Filesize
64KB

Download
memory/2188-54-0x0000000006E80000-0x0000000006EB2000-memory.dmp

Filesize
200KB

Download
memory/2188-56-0x0000000071A50000-0x0000000071A9C000-memory.dmp

Filesize
304KB

Download
memory/3824-81-0x0000000007FF0000-0x000000000866A000-memory.dmp

Filesize
6.5MB

Download
memory/3824-24-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3824-69-0x0000000071A50000-0x0000000071A9C000-memory.dmp

Filesize
304KB

Download
memory/3824-19-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3824-20-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/3824-80-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

Filesize
64KB

Download
memory/3824-45-0x0000000006220000-0x0000000006574000-memory.dmp

Filesize
3.3MB

Download
memory/3824-25-0x0000000005FD0000-0x0000000006036000-memory.dmp

Filesize
408KB

Download
memory/3824-83-0x0000000007A20000-0x0000000007A2A000-memory.dmp

Filesize
40KB

Download
memory/3824-84-0x0000000007C30000-0x0000000007CC6000-memory.dmp

Filesize
600KB

Download
memory/3824-85-0x0000000007BB0000-0x0000000007BC1000-memory.dmp

Filesize
68KB

Download
memory/3824-21-0x00000000055D0000-0x00000000055F2000-memory.dmp

Filesize
136KB

Download
memory/3824-87-0x0000000007BF0000-0x0000000007C04000-memory.dmp

Filesize
80KB

Download
memory/3824-88-0x0000000007CF0000-0x0000000007D0A000-memory.dmp

Filesize
104KB

Download
memory/3824-89-0x0000000007CD0000-0x0000000007CD8000-memory.dmp

Filesize
32KB

Download
memory/3824-96-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/4868-51-0x0000000005090000-0x00000000050A0000-memory.dmp

Filesize
64KB

Download
memory/4868-46-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4868-50-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/4868-97-0x0000000006810000-0x0000000006860000-memory.dmp

Filesize
320KB

Download
memory/4868-98-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/4868-99-0x0000000005090000-0x00000000050A0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads