agenttesla | ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a

General

Target

NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe
Size

872KB
MD5

528d6ef6b3d0f7f0edb537c4ed539103
SHA1

6feaaef7247083c063ab52f91185db2eb2b44a92
SHA256

ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a
SHA512

ee5dfa6ce273bfa76c70d7b9a23d6d18465ec221ef7d57f4619ef3c90fa4051cc4e085cab88cf2953f380866ffcb585ffa300822ba12c88e0fe4e574b0738ce9
SSDEEP

24576:OZ1tD/tUV55Yl6oszDOLivCLKYPVjses:Ohty55Yl6oi3vCmojsb

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6307340152:AAHeYN4antwLhSrldvdRuauawQUNIq8sZ1w/

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

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

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe

description	pid	process	target process
PID 2972 set thread context of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exeRegSvcs.exe

pid	process
2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe
2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe
2180	RegSvcs.exe
2180	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe
Token: SeDebugPrivilege	2180	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe

description	pid	process	target process
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe
PID 2972 wrote to memory of 2180	2972	NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.ee260bff3c2edde4b179642423508a174ba14980cc4cc18ab1f76814b466746a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2972

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2180-14-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2180-16-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2180-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2180-10-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2180-21-0x0000000000510000-0x0000000000550000-memory.dmp

Filesize
256KB

Download
memory/2180-20-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/2180-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2180-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2180-11-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2180-22-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/2180-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2972-2-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download
memory/2972-0-0x0000000000FF0000-0x00000000010D0000-memory.dmp

Filesize
896KB

Download
memory/2972-1-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/2972-6-0x0000000005110000-0x000000000518E000-memory.dmp

Filesize
504KB

Download
memory/2972-19-0x0000000074440000-0x0000000074B2E000-memory.dmp

Filesize
6.9MB

Download
memory/2972-5-0x0000000000670000-0x000000000067A000-memory.dmp

Filesize
40KB

Download
memory/2972-4-0x0000000000420000-0x0000000000426000-memory.dmp

Filesize
24KB

Download
memory/2972-3-0x0000000000610000-0x0000000000628000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads