agenttesla | e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3

General

Target

e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe
Size

860KB
MD5

e7baaee502ac82e9bd0df28da8bcc066
SHA1

670d41f85ae6ef92f0ac0d4d02f6d14aab409a81
SHA256

e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3
SHA512

126fc5963a4c89dea013a257b23118d226584fecb7cd597b4d9d10cefcb90405ca669cc27d2f749bfa4002f782f82a0c1971e0d099680516bd416562bf64959a
SSDEEP

12288:DT5VH5nF8pREGHTbY5dtSgOhbly3xzT7wlttC3oJDWwFGGBhhMd96EhMxX2if2J5:xtmMchxUUFPDtFGEh6d96lg62J

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.asiaparadisehotel.com
Port:
587
Username:
[email protected]
Password:
KTNL)LqQaA(8
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\ZVOHvI = "C:\\Users\\Admin\\AppData\\Roaming\\ZVOHvI\\ZVOHvI.exe"	RegSvcs.exe

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

2 api.ipify.org
3 api.ipify.org

flow	ioc
2	api.ipify.org
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe

description	pid	process	target process
PID 3008 set thread context of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.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

2616 schtasks.exe

pid	process
2616	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exeRegSvcs.exepowershell.exe

pid	process
3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe
3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe
2676	RegSvcs.exe
2676	RegSvcs.exe
1716	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exeRegSvcs.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe
Token: SeDebugPrivilege	2676	RegSvcs.exe
Token: SeDebugPrivilege	1716	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

2676 RegSvcs.exe

pid	process
2676	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe

description	pid	process	target process
PID 3008 wrote to memory of 1716	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	powershell.exe
PID 3008 wrote to memory of 1716	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	powershell.exe
PID 3008 wrote to memory of 1716	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	powershell.exe
PID 3008 wrote to memory of 1716	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	powershell.exe
PID 3008 wrote to memory of 2616	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	schtasks.exe
PID 3008 wrote to memory of 2616	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	schtasks.exe
PID 3008 wrote to memory of 2616	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	schtasks.exe
PID 3008 wrote to memory of 2616	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	schtasks.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe
PID 3008 wrote to memory of 2676	3008	e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe
"C:\Users\Admin\AppData\Local\Temp\e28d683f4f77a06bc3777f35f6adb3e2e31eb77bffda02aff5a9174fb0f7afc3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3008

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:2676

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lakRqEsCRYS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp497E.tmp"
2⤵
- Creates scheduled task(s)
PID:2616

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\lakRqEsCRYS.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1716

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\tmp497E.tmp

Filesize
1KB

MD5
5088e6fa38c6580e57617867ce6b854d

SHA1
ff62b7b949f2384c7e8ec33794a17f7b5fb1a656

SHA256
3c3bc49e433a1fca1695f0c557d6eedcdd15b5d7047954af7faeb424bdfcba94

SHA512
193ef2a9d37ffb96e63fc48cf3b8974a50f42842e11fa4f3465b7b03db44155cb16a9bc2d79d02ad64cd92b69d38e5f0ec6f3be81b6a6db56bf2566d933519ea

Download Submit
memory/1716-37-0x000000006EDF0000-0x000000006F39B000-memory.dmp

Filesize
5.7MB

Download
memory/1716-30-0x000000006EDF0000-0x000000006F39B000-memory.dmp

Filesize
5.7MB

Download
memory/1716-31-0x00000000029F0000-0x0000000002A30000-memory.dmp

Filesize
256KB

Download
memory/1716-33-0x000000006EDF0000-0x000000006F39B000-memory.dmp

Filesize
5.7MB

Download
memory/1716-34-0x00000000029F0000-0x0000000002A30000-memory.dmp

Filesize
256KB

Download
memory/1716-32-0x00000000029F0000-0x0000000002A30000-memory.dmp

Filesize
256KB

Download
memory/2676-36-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/2676-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-40-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/2676-39-0x0000000004C70000-0x0000000004CB0000-memory.dmp

Filesize
256KB

Download
memory/2676-35-0x0000000004C70000-0x0000000004CB0000-memory.dmp

Filesize
256KB

Download
memory/2676-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3008-0-0x0000000000C00000-0x0000000000CDE000-memory.dmp

Filesize
888KB

Download
memory/3008-1-0x0000000074990000-0x000000007507E000-memory.dmp

Filesize
6.9MB

Download
memory/3008-2-0x0000000004E10000-0x0000000004E50000-memory.dmp

Filesize
256KB

Download
memory/3008-3-0x00000000008F0000-0x0000000000908000-memory.dmp

Filesize
96KB

Download
memory/3008-5-0x0000000000A00000-0x0000000000A0A000-memory.dmp

Filesize
40KB

Download
memory/3008-4-0x00000000009A0000-0x00000000009A8000-memory.dmp

Filesize
32KB

Download
memory/3008-6-0x0000000005DD0000-0x0000000005E60000-memory.dmp

Filesize
576KB

Download
memory/3008-29-0x0000000074990000-0x000000007507E000-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