agenttesla | ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d

General

Target

ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
Size

1.4MB
MD5

e32604f86477352dbbee153a1908a2bb
SHA1

45cbe021372407a7312e1c2badc49e91a2303a24
SHA256

ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d
SHA512

03e874fab97a2020e060e41c8f0f23ba65da595c2406a78145b357d68c8a74e46e7b59bd8888dcf8e5bfd2670b88a754edd443dc8fddaaf2bbbe0780a3e809ec
SSDEEP

24576:miQwFd9DQDgObuMJgSh9a+v1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:miQ07+DbLglujLoyEkmZ9Y14

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.w2opt.com
Port:
587
Username:
[email protected]
Password:
wTwo@2018
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

AgentTesla payload 5 IoCs

resource	yara_rule
behavioral1/memory/2496-23-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2496-21-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2496-19-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2496-16-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2496-15-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2936 set thread context of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33

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 3 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	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.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
2196	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
2496	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
2496	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
Token: SeDebugPrivilege	2496	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 2196	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	30
PID 2936 wrote to memory of 2196	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	30
PID 2936 wrote to memory of 2196	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	30
PID 2936 wrote to memory of 2196	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	30
PID 2936 wrote to memory of 2444	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	32
PID 2936 wrote to memory of 2444	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	32
PID 2936 wrote to memory of 2444	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	32
PID 2936 wrote to memory of 2444	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	32
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33
PID 2936 wrote to memory of 2496	2936	ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe	33

C:\Users\Admin\AppData\Local\Temp\ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
"C:\Users\Admin\AppData\Local\Temp\ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pnssowipdzU" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA6AB.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2196
- C:\Users\Admin\AppData\Local\Temp\ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
  "C:\Users\Admin\AppData\Local\Temp\ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe"
  2⤵
  PID:2444
- C:\Users\Admin\AppData\Local\Temp\ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe
  "C:\Users\Admin\AppData\Local\Temp\ead6d4d902561f1b65e3c1ad81240e2519744aebeea0d593244608104c81853d.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpA6AB.tmp

Filesize
1KB

MD5
240a077dd5becf46dd189703793ea085

SHA1
3a702ad55e268df578926825bea7c95fe9efd5f8

SHA256
3344ee618266d22da22dfb97e85ffe7ff492f79b94bec7f66a23d60d082d8275

SHA512
ecb10c769712d94a455225396fbc1e5b7d6c3cc41b4b508df1d046ba500f928ec07061c9fac30f7e755692e95bed6f92eec25e458fe19786f53d1ee58f4038de

Download Submit
memory/2496-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2496-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2496-28-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-27-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-26-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-25-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-16-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2496-14-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2496-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2496-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2496-19-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2496-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2936-2-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2936-24-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2936-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2936-1-0x0000000001070000-0x00000000011E6000-memory.dmp

Filesize
1.5MB

Download
memory/2936-7-0x0000000000A90000-0x0000000000ADA000-memory.dmp

Filesize
296KB

Download
memory/2936-6-0x0000000004D10000-0x0000000004D96000-memory.dmp

Filesize
536KB

Download
memory/2936-5-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2936-4-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2936-3-0x00000000004B0000-0x00000000004C4000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads