agenttesla | 8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381

General

Target

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
Size

728KB
MD5

1745d551dd04c80e5e2e1374249454b9
SHA1

9c5c8814cd5697b31ae2068fbe507912e1520bf6
SHA256

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381
SHA512

2db6d49edcc4f89e1ea1492fe953c47b76b7da9f1e4ee118808267d300ae8a7e63de43345fd3e310b8d64be810cd41ccd56de71c3ec3956dec22c2739d690066
SSDEEP

12288:XmE6B1kNI1H6totwDsMpV3+uLjmNjJaHTW/RLlfIvvqn2GWKnqHv1qS:XmFB1KIxOomgMzuuLjmNlaARLlwU2GWd

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
dKjVwpK4 dKjVwpK4 dKjVwpK4
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe

description	pid	process	target process
PID 2760 set thread context of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.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

2488 schtasks.exe

pid	process
2488	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exeMSBuild.exepowershell.exepowershell.exe

pid	process
2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
1344	MSBuild.exe
1344	MSBuild.exe
3056	powershell.exe
2680	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exeMSBuild.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
Token: SeDebugPrivilege	1344	MSBuild.exe
Token: SeDebugPrivilege	3056	powershell.exe
Token: SeDebugPrivilege	2680	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe

description	pid	process	target process
PID 2760 wrote to memory of 2680	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 2680	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 2680	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 2680	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 3056	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 3056	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 3056	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 3056	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 2760 wrote to memory of 2488	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	schtasks.exe
PID 2760 wrote to memory of 2488	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	schtasks.exe
PID 2760 wrote to memory of 2488	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	schtasks.exe
PID 2760 wrote to memory of 2488	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	schtasks.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 2760 wrote to memory of 1344	2760	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
"C:\Users\Admin\AppData\Local\Temp\8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2760

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\8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2680

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IFTbvge.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3056

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IFTbvge" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA979.tmp"
2⤵
- Creates scheduled task(s)
PID:2488

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1344

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

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\tmpA979.tmp
Filesize
1KB

MD5
bb3b61b5fa125677746792f034d9d811

SHA1
a3ab062ee27ab6c4b4c71eced7b90254d7e21cb5

SHA256
e14958cc148973d6abbd34d2e912baa344e957d345e798c4571a5ad9415672ea

SHA512
2e52099a1fe7e2d3411ce89e59a24b57462975b73f3d8cc2962f41d463a479bad400c9634422185a816c67d62bcf3e044397db9a5910693c4ba230355897248d

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

MD5
eebf9dbd0f14787595e9aafb445d6d2f

SHA1
d0964dbcda34646337e10ec98b04e9566b7bddf0

SHA256
64df512d36bd2e81b5ed6eabe3688ecb1d0fa5d5702c78ade3166925aba0b0c5

SHA512
f16478d657cdb7e8d341354a4b7b83c4010f4cfa3161ab6e23cf6153b9e7282e350e3a0febc618a0d9521de1a59765fa69620ba6ec811a9932b721dff075c50d

Download Submit
memory/1344-26-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1344-27-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1344-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1344-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1344-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1344-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1344-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-2-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

Filesize
256KB

Download
memory/2760-1-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-3-0x0000000000350000-0x0000000000370000-memory.dmp

Filesize
128KB

Download
memory/2760-0-0x0000000001380000-0x0000000001438000-memory.dmp

Filesize
736KB

Download
memory/2760-5-0x00000000060A0000-0x0000000006122000-memory.dmp

Filesize
520KB

Download
memory/2760-4-0x0000000000380000-0x0000000000394000-memory.dmp

Filesize
80KB

Download
memory/2760-30-0x0000000074280000-0x000000007496E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads