agenttesla | 7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15

General

Target

7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
Size

639KB
MD5

27270bf6a969355e90e16289379cd6d1
SHA1

913f562df18cf266c3ae94605cce6c3ce084d472
SHA256

7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15
SHA512

814bec3009c19a298737385b783654110230cf902da1ebf18e2ad697901c884f8cf3f635979659ceedfa17aa5b79aa1b0860316baa2499b589d1586673730780
SSDEEP

12288:O7AgFdeiGKC0uCejzi9UhkL8WYCUeBhQi5UX9aLmmf5jq5XX2sMMnQ4HwXYJ:KAgeizWCeW94WYCnCEmi25H2OQ4QI

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
marcellinus360

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
marcellinus360
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2708	powershell.exe
2552	powershell.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.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2680 set thread context of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2580	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
2216	RegSvcs.exe
2216	RegSvcs.exe
2708	powershell.exe
2552	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
Token: SeDebugPrivilege	2216	RegSvcs.exe
Token: SeDebugPrivilege	2708	powershell.exe
Token: SeDebugPrivilege	2552	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2216	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2708	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	30
PID 2680 wrote to memory of 2708	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	30
PID 2680 wrote to memory of 2708	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	30
PID 2680 wrote to memory of 2708	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	30
PID 2680 wrote to memory of 2552	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	32
PID 2680 wrote to memory of 2552	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	32
PID 2680 wrote to memory of 2552	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	32
PID 2680 wrote to memory of 2552	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	32
PID 2680 wrote to memory of 2580	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	33
PID 2680 wrote to memory of 2580	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	33
PID 2680 wrote to memory of 2580	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	33
PID 2680 wrote to memory of 2580	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	33
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36
PID 2680 wrote to memory of 2216	2680	7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe	36

C:\Users\Admin\AppData\Local\Temp\7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe
"C:\Users\Admin\AppData\Local\Temp\7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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\Local\Temp\7292590b86e83ca5c6993b8c56578740d1f066c91baf3d95bee2bd34d9153f15.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2708
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rjBdvmaV.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2552
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rjBdvmaV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9186.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2580
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9186.tmp

Filesize
1KB

MD5
86425b700324d1c550797f2659721566

SHA1
448abe3259b09343afb1b5e89308cf10fc0cd934

SHA256
2a586dde8ac8f15d1a2ef0a6689fd05ef38c1882051536d8de8f43b724041961

SHA512
7ce6159c986cc3f7378db470e834fa60d88ecd901ba050932f451aa79f3f33555975e1d071bc47d16b1ef300648f35db4ddd5ba4e79b6e5d7522c440853d893c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BGFOMFICRGF05NWT832B.temp

Filesize
7KB

MD5
8ca1941444fb0251a4221fb91adb0288

SHA1
228e04e56e4abd1d7af9a2fb0d3eb1ee0a2cd509

SHA256
9529efde3e8670066c86ee7115f1dab425a0dcc92d45eaf5a803cceb10d11de3

SHA512
1ea88b31538e3b8255713693495d1e8a207c8e24a02afd1c9bbe90c7a1e12308cc6f66fdf03ecae009a85c07889b6792f4cc918d641fac73d75b7e6976084bbc

Download Submit
memory/2216-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2216-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2216-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2216-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2216-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2216-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2216-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2216-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2680-6-0x0000000005260000-0x00000000052E8000-memory.dmp

Filesize
544KB

Download
memory/2680-1-0x0000000001210000-0x00000000012B6000-memory.dmp

Filesize
664KB

Download
memory/2680-0-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

Filesize
4KB

Download
memory/2680-2-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download
memory/2680-3-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

Filesize
4KB

Download
memory/2680-5-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download
memory/2680-4-0x0000000000590000-0x00000000005A2000-memory.dmp

Filesize
72KB

Download
memory/2680-31-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads