agenttesla | eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe

General

Target

eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe
Size

808KB
MD5

a75cc815e64123afba58a49301f3885a
SHA1

ce31385cfa86ebbbbc99bf105d18726e0fd9d343
SHA256

eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe
SHA512

7bb940fe7413a31d77aa3ceae5b56fc08e4c61195acfed3a66c9ee6ce89cdc692e41353de8897e9abfdc5d3010578cc08079f50789a3e7fc1503b056741a3a6a
SSDEEP

12288:lOt8I5G8cPtP8sdE0rm1OkKCJLc/Y9ysnqY0FsAZeQzrjKEddyDZhdgc+WMe4:4L8P8sVrKOkrggWFsmz/dwD/dgn

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cphost09.qhoster.net
Port:
587
Username:
[email protected]
Password:
[email protected]

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cphost09.qhoster.net
Port:
587
Username:
[email protected]
Password:
[email protected]
Email To:
[email protected]

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

InstallUtil.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WIred1066 = "C:\\Users\\Admin\\AppData\\Roaming\\WIred1066\\WIred1066.exe"	InstallUtil.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

72 api.ipify.org
74 api.ipify.org

flow	ioc
72	api.ipify.org
74	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe

description	pid	process	target process
PID 1172 set thread context of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exeInstallUtil.exe

pid	process
1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe
1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe
1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe
1088	InstallUtil.exe
1088	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exeInstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe
Token: SeDebugPrivilege	1088	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe

description	pid	process	target process
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe
PID 1172 wrote to memory of 1088	1172	eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe
"C:\Users\Admin\AppData\Local\Temp\eae62c4f0470d40916f7ba0eace67d1b5e8f1d62a599954a2b273abcecb240fe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1172

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1088-14-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1088-24-0x0000000004F60000-0x0000000004F70000-memory.dmp

Filesize
64KB

Download
memory/1088-23-0x0000000074580000-0x0000000074D30000-memory.dmp

Filesize
7.7MB

Download
memory/1088-22-0x00000000063D0000-0x0000000006420000-memory.dmp

Filesize
320KB

Download
memory/1088-18-0x00000000050F0000-0x0000000005156000-memory.dmp

Filesize
408KB

Download
memory/1088-19-0x0000000004F60000-0x0000000004F70000-memory.dmp

Filesize
64KB

Download
memory/1088-16-0x0000000074580000-0x0000000074D30000-memory.dmp

Filesize
7.7MB

Download
memory/1172-5-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/1172-7-0x00000000066E0000-0x00000000066EA000-memory.dmp

Filesize
40KB

Download
memory/1172-9-0x0000000074580000-0x0000000074D30000-memory.dmp

Filesize
7.7MB

Download
memory/1172-10-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/1172-11-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/1172-12-0x0000000007530000-0x000000000754A000-memory.dmp

Filesize
104KB

Download
memory/1172-13-0x0000000007550000-0x0000000007556000-memory.dmp

Filesize
24KB

Download
memory/1172-8-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/1172-6-0x0000000006550000-0x0000000006594000-memory.dmp

Filesize
272KB

Download
memory/1172-17-0x0000000074580000-0x0000000074D30000-memory.dmp

Filesize
7.7MB

Download
memory/1172-0-0x0000000000C60000-0x0000000000D30000-memory.dmp

Filesize
832KB

Download
memory/1172-4-0x00000000052D0000-0x0000000005362000-memory.dmp

Filesize
584KB

Download
memory/1172-3-0x0000000005880000-0x0000000005E24000-memory.dmp

Filesize
5.6MB

Download
memory/1172-2-0x0000000005170000-0x000000000520C000-memory.dmp

Filesize
624KB

Download
memory/1172-1-0x0000000074580000-0x0000000074D30000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads