agenttesla | e3afa6bdd57ef6d0c322198de7b83fcb8cc96fe666e875a42502443c251465db

General

Target

Our Ref MIDLGB31 (2).exe
Size

1.1MB
MD5

2aecc1b520754fc969b230fe021f1889
SHA1

9ac39bf5017c6d23433723b55d869856e138e54d
SHA256

6c78a32328d131b8e75b30321d925c1e11d38416e744329d4a333822e4cfb7ec
SHA512

97c62f93147a1fd6dbb4e77f54e675ea61a9f99e31998d9577b857d260d4a81f1cdc13aa3be878b43dfac50861d8d8875a0cb2fe330a15ad5b8d4e550daaef13

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.framafilms.com
Port:
587
Username:
[email protected]
Password:
lister11

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1456-73-0x0000000000400000-0x000000000044A000-memory.dmp	family_agenttesla
behavioral1/memory/1456-74-0x0000000000400000-0x000000000044A000-memory.dmp	family_agenttesla
behavioral1/memory/1456-75-0x0000000000400000-0x000000000044A000-memory.dmp	family_agenttesla
behavioral1/memory/1456-76-0x0000000000445D3E-mapping.dmp	family_agenttesla
behavioral1/memory/1456-78-0x0000000000400000-0x000000000044A000-memory.dmp	family_agenttesla
behavioral1/memory/1456-80-0x0000000000400000-0x000000000044A000-memory.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\BAVLA = "C:\\Users\\Admin\\AppData\\Roaming\\BAVLA\\BAVLA.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

Our Ref MIDLGB31 (2).exeRegSvcs.exe

description	pid	process	target process
PID 1972 set thread context of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 940 set thread context of 1456	940	RegSvcs.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

Our Ref MIDLGB31 (2).exeRegSvcs.exeRegSvcs.exe

pid	process
1972	Our Ref MIDLGB31 (2).exe
1972	Our Ref MIDLGB31 (2).exe
1972	Our Ref MIDLGB31 (2).exe
1972	Our Ref MIDLGB31 (2).exe
940	RegSvcs.exe
940	RegSvcs.exe
940	RegSvcs.exe
940	RegSvcs.exe
940	RegSvcs.exe
1456	RegSvcs.exe
1456	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Our Ref MIDLGB31 (2).exeRegSvcs.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 1972 Our Ref MIDLGB31 (2).exe
Token: SeDebugPrivilege 940 RegSvcs.exe
Token: SeDebugPrivilege 1456 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1972	Our Ref MIDLGB31 (2).exe
Token: SeDebugPrivilege	940	RegSvcs.exe
Token: SeDebugPrivilege	1456	RegSvcs.exe

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

Our Ref MIDLGB31 (2).exeRegSvcs.exe

description	pid	process	target process
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 1972 wrote to memory of 940	1972	Our Ref MIDLGB31 (2).exe	RegSvcs.exe
PID 940 wrote to memory of 1176	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1176	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1176	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1176	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1176	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1176	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1176	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 268	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 268	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 268	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 268	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 268	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 268	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 268	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 520	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 520	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 520	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 520	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 520	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 520	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 520	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 656	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 656	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 656	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 656	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 656	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 656	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 656	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe
PID 940 wrote to memory of 1456	940	RegSvcs.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Our Ref MIDLGB31 (2).exe
"C:\Users\Admin\AppData\Local\Temp\Our Ref MIDLGB31 (2).exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:940

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
3⤵
PID:1176

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
3⤵
PID:268

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
3⤵
PID:520

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
3⤵
PID:656

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"{path}"
3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1456

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/940-69-0x0000000074D60000-0x000000007530B000-memory.dmp

Filesize
5.7MB

Download
memory/940-63-0x00000000004977F6-mapping.dmp

Download
memory/940-56-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/940-57-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/940-59-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/940-61-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/940-62-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/940-65-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/940-67-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1456-78-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1456-71-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1456-73-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1456-74-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1456-75-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1456-70-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1456-76-0x0000000000445D3E-mapping.dmp

Download
memory/1456-82-0x0000000074D60000-0x000000007530B000-memory.dmp

Filesize
5.7MB

Download
memory/1456-80-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1972-55-0x0000000074D60000-0x000000007530B000-memory.dmp

Filesize
5.7MB

Download
memory/1972-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads