agenttesla | 5d2b78785f719fda04cda095b4dfb75d00440fc39ab6e52d176a74786541bdaf

General

Target

SecuriteInfo.com.Win32.RATX-gen.18898.exe
Size

671KB
MD5

fd9af8f629d0d2e3e8cc132cdff97497
SHA1

1552f3db433eb345809069d011f2fb9684032738
SHA256

5d2b78785f719fda04cda095b4dfb75d00440fc39ab6e52d176a74786541bdaf
SHA512

227da1c0f9e83d3b0e757f269b32d617aec47990c5eb6f6787b6036951bab11f5f51051b1c56478fedc1bb8ae04de8404db5d67c437d4c5f20faa1645a77598e
SSDEEP

12288:y5B778QHjEpFzOiLqWEtkHyog+rUVHwP3yu1c2b2PIfQzk3bjzgtVlHxPpoTFqph:6BBiFz7LAkHDUVQPCu132csk3zybR+TS

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.vw-rmplcars.co.in
Port:
587
Username:
[email protected]
Password:
Gagan#456
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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\GUIVTme = "C:\\Users\\Admin\\AppData\\Roaming\\GUIVTme\\GUIVTme.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win32.RATX-gen.18898.exe

description pid process target process

PID 2240 set thread context of 2512 2240 SecuriteInfo.com.Win32.RATX-gen.18898.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

2736 schtasks.exe

description	pid	process	target process
PID 2240 set thread context of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe

pid	process
2736	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

SecuriteInfo.com.Win32.RATX-gen.18898.exeRegSvcs.exepowershell.exepowershell.exe

pid	process
2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
2512	RegSvcs.exe
2512	RegSvcs.exe
2664	powershell.exe
2080	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

SecuriteInfo.com.Win32.RATX-gen.18898.exeRegSvcs.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe
Token: SeDebugPrivilege	2512	RegSvcs.exe
Token: SeDebugPrivilege	2664	powershell.exe
Token: SeDebugPrivilege	2080	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

SecuriteInfo.com.Win32.RATX-gen.18898.exe

description	pid	process	target process
PID 2240 wrote to memory of 2664	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2664	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2664	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2664	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2080	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2080	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2080	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2080	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	powershell.exe
PID 2240 wrote to memory of 2736	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	schtasks.exe
PID 2240 wrote to memory of 2736	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	schtasks.exe
PID 2240 wrote to memory of 2736	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	schtasks.exe
PID 2240 wrote to memory of 2736	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	schtasks.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe
PID 2240 wrote to memory of 2512	2240	SecuriteInfo.com.Win32.RATX-gen.18898.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18898.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18898.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240

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\SecuriteInfo.com.Win32.RATX-gen.18898.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2664

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oziKUof.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2080

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oziKUof" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6049.tmp"
2⤵
- Creates scheduled task(s)
PID:2736

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:2512

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp6049.tmp
Filesize
1KB

MD5
bfde4d731657c76d15e89932eff4e8c1

SHA1
c1e3579daa1e5925f4880ecd770b2188a8cf0d80

SHA256
f88b03277156a347dca9ec6a3fde520866a6e140824562fe632dee3a54e64087

SHA512
65a4df6553d399cedf3f03abd3a804486e7dc63194361f2db4eaf5f7fc7fffaac80065afb42ddd40b6d013657734daf9382f8017f351ce6ea1da00606b635eac

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
4c8fd5e60bd8510a06cacf550fd8b32e

SHA1
6451e20560b612d2ee759e8c953b1f7c8ea106b9

SHA256
ddc5554041619beb7e47b07024d8fa5bd01c72f17852c0c0c9e60d8f69d5e3c1

SHA512
3e7a43990f85e606a997582673bceeeb67806be63a85fb19aeec162eb9edc8e65ec412b59ccdf511dd0f3d720e5d34c30c443d2a43b0a64941347a886e34e2a8

Download Submit
memory/2240-4-0x00000000003E0000-0x00000000003EE000-memory.dmp

Filesize
56KB

Download
memory/2240-32-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-0-0x00000000012E0000-0x000000000138A000-memory.dmp

Filesize
680KB

Download
memory/2240-5-0x0000000000490000-0x00000000004A6000-memory.dmp

Filesize
88KB

Download
memory/2240-6-0x0000000004EC0000-0x0000000004F44000-memory.dmp

Filesize
528KB

Download
memory/2240-2-0x0000000004FE0000-0x0000000005020000-memory.dmp

Filesize
256KB

Download
memory/2240-1-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-3-0x0000000000470000-0x0000000000488000-memory.dmp

Filesize
96KB

Download
memory/2512-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2512-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads