agenttesla | cf73c28bdca35a0de6f6b171d08228dbf54938c34a0bb445cbe4d36df11c676f

General

Target

MV CHINALAND TBN.exe
Size

547KB
MD5

9c290b429cdb18f382f775fae362e40f
SHA1

cf278ae7ad7ee6ebdfab4640d27411154390566e
SHA256

cf73c28bdca35a0de6f6b171d08228dbf54938c34a0bb445cbe4d36df11c676f
SHA512

04ab31d7f8baf6f41d38ebdbe194ab7c0145998ca40fc4a54473804d8a291259609e4e09a649f40be2f3d1441d6b4cbf6a37fa3be75c10a21339987e95b27f5f

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.indiaflanges.com
Port:
587
Username:
[email protected]
Password:
dvdxq;nx{(MV5@m

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/684-8-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/684-9-0x000000000043759E-mapping.dmp	family_agenttesla
behavioral1/memory/684-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

MV CHINALAND TBN.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\UTCCf = "C:\\Users\\Admin\\AppData\\Roaming\\UTCCf\\UTCCf.exe"	MV CHINALAND TBN.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

MV CHINALAND TBN.exe

description pid process target process

PID 1932 set thread context of 684 1932 MV CHINALAND TBN.exe MV CHINALAND TBN.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

MV CHINALAND TBN.exe

pid process

684 MV CHINALAND TBN.exe
684 MV CHINALAND TBN.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MV CHINALAND TBN.exe

description pid process

Token: SeDebugPrivilege 684 MV CHINALAND TBN.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MV CHINALAND TBN.exe

pid process

684 MV CHINALAND TBN.exe

description	pid	process	target process
PID 1932 set thread context of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe

pid	process
684	MV CHINALAND TBN.exe
684	MV CHINALAND TBN.exe

description	pid	process
Token: SeDebugPrivilege	684	MV CHINALAND TBN.exe

pid	process
684	MV CHINALAND TBN.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

MV CHINALAND TBN.exe

description	pid	process	target process
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe
PID 1932 wrote to memory of 684	1932	MV CHINALAND TBN.exe	MV CHINALAND TBN.exe

C:\Users\Admin\AppData\Local\Temp\MV CHINALAND TBN.exe
"C:\Users\Admin\AppData\Local\Temp\MV CHINALAND TBN.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1932

C:\Users\Admin\AppData\Local\Temp\MV CHINALAND TBN.exe
"{path}"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:684

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/684-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/684-9-0x000000000043759E-mapping.dmp

Download
memory/684-10-0x0000000073E00000-0x00000000744EE000-memory.dmp

Filesize
6.9MB

Download
memory/684-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/684-13-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/684-14-0x0000000002511000-0x0000000002512000-memory.dmp

Filesize
4KB

Download
memory/1932-2-0x0000000073E00000-0x00000000744EE000-memory.dmp

Filesize
6.9MB

Download
memory/1932-3-0x0000000000F10000-0x0000000000F11000-memory.dmp

Filesize
4KB

Download
memory/1932-5-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

Filesize
4KB

Download
memory/1932-6-0x0000000000420000-0x000000000042B000-memory.dmp

Filesize
44KB

Download
memory/1932-7-0x0000000004E20000-0x0000000004EA8000-memory.dmp

Filesize
544KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads