agenttesla | 4c197092877ec4d548bdb4a2fb4284bed16b940e701c3123fba0f25eac00664a

Analysis

max time kernel
96s
max time network
9s
platform
windows7_x64
resource
win7v20201028
submitted
26-01-2021 13:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

winlog.exe
Size

678KB
MD5

73e25f09d4c7e66c2f126f49e47154aa
SHA1

10f9c184b5e5f305a2e866087e0581ef23f32b28
SHA256

4c197092877ec4d548bdb4a2fb4284bed16b940e701c3123fba0f25eac00664a
SHA512

598c80a7772d9764698c8e1348e62ff2f270e4bb634f585436882c8a87b026ab043c7f712f49a582458de65032e4a68cd0b217a54ae32458ea728e9cafabbb95

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.sistemassg.com
Port:
587
Username:
[email protected]
Password:
princehero1234

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/300-8-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/300-9-0x000000000043761E-mapping.dmp	family_agenttesla
behavioral1/memory/300-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

winlog.exe

description pid process target process

PID 776 set thread context of 300 776 winlog.exe winlog.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

winlog.exe

pid process

300 winlog.exe
300 winlog.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

winlog.exe

description pid process

Token: SeDebugPrivilege 300 winlog.exe

description	pid	process	target process
PID 776 set thread context of 300	776	winlog.exe	winlog.exe

pid	process
300	winlog.exe
300	winlog.exe

description	pid	process
Token: SeDebugPrivilege	300	winlog.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

winlog.exe

description	pid	process	target process
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe
PID 776 wrote to memory of 300	776	winlog.exe	winlog.exe

C:\Users\Admin\AppData\Local\Temp\winlog.exe
"C:\Users\Admin\AppData\Local\Temp\winlog.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:776

C:\Users\Admin\AppData\Local\Temp\winlog.exe
"C:\Users\Admin\AppData\Local\Temp\winlog.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:300

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/300-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/300-9-0x000000000043761E-mapping.dmp

Download
memory/300-10-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/300-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/300-13-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/776-2-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/776-3-0x0000000001030000-0x0000000001031000-memory.dmp

Filesize
4KB

Download
memory/776-5-0x0000000004BA0000-0x0000000004BA1000-memory.dmp

Filesize
4KB

Download
memory/776-6-0x0000000000430000-0x0000000000433000-memory.dmp

Filesize
12KB

Download
memory/776-7-0x0000000005090000-0x00000000050FC000-memory.dmp

Filesize
432KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads