agenttesla | b77223fc6268c1558db0bf8c74024c83aa08c6f6adbd10740da756ff4849dec8

General

Target

SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe
Size

700KB
MD5

573eabd03eb34d02b98e4e2403e2b8c7
SHA1

76691bbc40f02ecfa50b81932f23f17efe257915
SHA256

b77223fc6268c1558db0bf8c74024c83aa08c6f6adbd10740da756ff4849dec8
SHA512

06847d8f67a9fde47dac66fad33e2c14e17d744921b7d0c0c47521e7f7c26aef7624a746c31fff8da9e3f6a071c9842e7c8f79bf1327f95e5b929c96f3bd3c3f
SSDEEP

12288:NMeQaueH5qcFmyvE3EPnqeX6OdardDLynalRH1ycZUWwlJukj53rdYyZiVlGT27v:N5qcFmys3EPnqeDYtzlTnSzZhYyz1q

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.amtechcards.com
Port:
587
Username:
[email protected]
Password:
]i[a(tUWlmp%
Email To:
[email protected]

Signatures

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

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-1-5-21-2185821622-4133679102-1697169727-1000\Software\Microsoft\Windows\CurrentVersion\Run\AmGHOWg = "C:\\Users\\Admin\\AppData\\Roaming\\AmGHOWg\\AmGHOWg.exe"	RegSvcs.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe

description pid process target process

PID 2188 set thread context of 2660 2188 SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.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

3028 schtasks.exe

flow	ioc
2	api.ipify.org

description	pid	process	target process
PID 2188 set thread context of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe

pid	process
3028	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exeRegSvcs.exepowershell.exe

pid	process
2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe
2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe
2660	RegSvcs.exe
2660	RegSvcs.exe
2160	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exeRegSvcs.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe
Token: SeDebugPrivilege	2660	RegSvcs.exe
Token: SeDebugPrivilege	2160	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

2660 RegSvcs.exe

pid	process
2660	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe

description	pid	process	target process
PID 2188 wrote to memory of 2160	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	powershell.exe
PID 2188 wrote to memory of 2160	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	powershell.exe
PID 2188 wrote to memory of 2160	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	powershell.exe
PID 2188 wrote to memory of 2160	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	powershell.exe
PID 2188 wrote to memory of 3028	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	schtasks.exe
PID 2188 wrote to memory of 3028	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	schtasks.exe
PID 2188 wrote to memory of 3028	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	schtasks.exe
PID 2188 wrote to memory of 3028	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	schtasks.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe
PID 2188 wrote to memory of 2660	2188	SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.6267.10940.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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\nXBPha.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2160

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nXBPha" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5995.tmp"
2⤵
- Creates scheduled task(s)
PID:3028

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
- Suspicious use of SetWindowsHookEx
PID:2660

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5995.tmp

Filesize
1KB

MD5
a7dce166f254adad78c20cff798cb552

SHA1
b55919cee1eb0449b81f935f59eeb67fd81c9095

SHA256
6ba02a3c1f4847ba45590f1c4ba0c4df65d767bd65b566a4bff0bd2a19bc990f

SHA512
3bfe8e5c5a446cf236f04a65b8f8607f9815b28de0b20255ae347fab1afedb186756ca9882c1ce7af5c9cbe896945d8a324175ef547d8efb52a33b0da65224d2

Download Submit
memory/2160-32-0x000000006F1C0000-0x000000006F76B000-memory.dmp

Filesize
5.7MB

Download
memory/2160-31-0x000000006F1C0000-0x000000006F76B000-memory.dmp

Filesize
5.7MB

Download
memory/2160-29-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2160-27-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2160-26-0x000000006F1C0000-0x000000006F76B000-memory.dmp

Filesize
5.7MB

Download
memory/2188-6-0x0000000007790000-0x000000000780C000-memory.dmp

Filesize
496KB

Download
memory/2188-1-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/2188-0-0x0000000000DB0000-0x0000000000E64000-memory.dmp

Filesize
720KB

Download
memory/2188-2-0x00000000072D0000-0x0000000007310000-memory.dmp

Filesize
256KB

Download
memory/2188-3-0x0000000000270000-0x000000000028A000-memory.dmp

Filesize
104KB

Download
memory/2188-4-0x00000000002A0000-0x00000000002A8000-memory.dmp

Filesize
32KB

Download
memory/2188-5-0x0000000000860000-0x000000000086A000-memory.dmp

Filesize
40KB

Download
memory/2188-25-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/2660-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2660-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2660-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2660-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2660-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2660-28-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/2660-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2660-30-0x0000000004B70000-0x0000000004BB0000-memory.dmp

Filesize
256KB

Download
memory/2660-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2660-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2660-34-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/2660-35-0x0000000004B70000-0x0000000004BB0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads