agenttesla | 7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196

General

Target

7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe
Size

991KB
MD5

189b8ac3c0f8d840f30f4897b2d89773
SHA1

e6e6c3bd752cde7cf0677575d9268fc2a2070331
SHA256

7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196
SHA512

052b3ccd16b840ff50fecc83229a0e9b432629084ef1a43af02d794debfc95a0aa054840feb3a82631176b08a3fcc8c5542c8052811ba6434e416e339dccbf16
SSDEEP

24576:o0QxK82SgCUzIQTTzhp11LP059ncTAG6Ox23:om8lgDIv59nXQ23

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.prestamp.in
Port:
587
Username:
[email protected]
Password:
Gds@123

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.prestamp.in
Port:
587
Username:
[email protected]
Password:
Gds@123
Email To:
[email protected]

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-4-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-4-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with or use KoiVM 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1032-3-0x000001AEADD80000-0x000001AEADE16000-memory.dmp	INDICATOR_EXE_Packed_KoiVM

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-4-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-4-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-4-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-4-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

25 api.ipify.org
26 api.ipify.org

flow	ioc
25	api.ipify.org
26	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe

description	pid	process	target process
PID 1032 set thread context of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jsc.exe

pid process

4156 jsc.exe
4156 jsc.exe

pid	process
4156	jsc.exe
4156	jsc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exejsc.exe

description	pid	process
Token: SeDebugPrivilege	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe
Token: SeDebugPrivilege	4156	jsc.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe

description	pid	process	target process
PID 1032 wrote to memory of 5688	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	AddInProcess32.exe
PID 1032 wrote to memory of 5688	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	AddInProcess32.exe
PID 1032 wrote to memory of 5688	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	AddInProcess32.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 4156	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 1336	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 1336	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe
PID 1032 wrote to memory of 1336	1032	7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe	jsc.exe

C:\Users\Admin\AppData\Local\Temp\7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe
"C:\Users\Admin\AppData\Local\Temp\7fee503438f90d0206012674566587b5ecef1d040935809ae308b12842dc6196.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
PID:5688

C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4156

C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
2⤵
PID:1336

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1032-0-0x000001AE939B0000-0x000001AE93A18000-memory.dmp

Filesize
416KB

Download
memory/1032-1-0x00007FF9DDC60000-0x00007FF9DE721000-memory.dmp

Filesize
10.8MB

Download
memory/1032-2-0x000001AEADF00000-0x000001AEADF10000-memory.dmp

Filesize
64KB

Download
memory/1032-3-0x000001AEADD80000-0x000001AEADE16000-memory.dmp

Filesize
600KB

Download
memory/1032-9-0x00007FF9DDC60000-0x00007FF9DE721000-memory.dmp

Filesize
10.8MB

Download
memory/4156-8-0x0000000005050000-0x00000000050B6000-memory.dmp

Filesize
408KB

Download
memory/4156-5-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4156-7-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download
memory/4156-6-0x0000000005500000-0x0000000005AA4000-memory.dmp

Filesize
5.6MB

Download
memory/4156-4-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4156-10-0x00000000067C0000-0x0000000006810000-memory.dmp

Filesize
320KB

Download
memory/4156-11-0x00000000068B0000-0x000000000694C000-memory.dmp

Filesize
624KB

Download
memory/4156-12-0x00000000069F0000-0x0000000006A82000-memory.dmp

Filesize
584KB

Download
memory/4156-13-0x00000000069D0000-0x00000000069DA000-memory.dmp

Filesize
40KB

Download
memory/4156-14-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4156-15-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads