agenttesla | 67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f

General

Target

67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe
Size

690KB
MD5

6c2fcc66d281280088deb182ae48ea5d
SHA1

a64cd89bfe73242065fd1d60fb710e61b870eb1c
SHA256

67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f
SHA512

e776a3216b7747739e1fc55f3dc96f187794c9a274993b7d73feed8577cbcb8d78ec1a94b2026d3420d637f6b7cec85924af2e45022b9257c28cc92b1d6fb9b1
SSDEEP

12288:6C+yOa5WFHDvl5XI+aKkX6AqcnjJYvd/OHxDdQHgtttxGsP:drqVjf/kXEcnFIFYdxP

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.rimiapparelsltd.com
Port:
587
Username:
[email protected]
Password:
Everest10@
Email To:
[email protected]

Signatures

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

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1956-7-0x0000000005430000-0x000000000543C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\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

38 api.ipify.org
39 api.ipify.org

flow	ioc
38	api.ipify.org
39	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe

description	pid	process	target process
PID 1956 set thread context of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exepowershell.exeRegSvcs.exe

pid	process
1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe
1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe
2216	powershell.exe
2216	powershell.exe
736	RegSvcs.exe
736	RegSvcs.exe
736	RegSvcs.exe
736	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exeRegSvcs.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe
Token: SeDebugPrivilege	736	RegSvcs.exe
Token: SeDebugPrivilege	2216	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

736 RegSvcs.exe

pid	process
736	RegSvcs.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe

description	pid	process	target process
PID 1956 wrote to memory of 2216	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	powershell.exe
PID 1956 wrote to memory of 2216	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	powershell.exe
PID 1956 wrote to memory of 2216	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	powershell.exe
PID 1956 wrote to memory of 3068	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 3068	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 3068	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe
PID 1956 wrote to memory of 736	1956	67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\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-1-5-21-399997616-3400990511-967324271-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe
"C:\Users\Admin\AppData\Local\Temp\67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1956

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\67f529dd5840b8cfa3b8c08d4ff21f6767fda83343a508536ce7a9a643198f0f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2216

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:3068

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
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sj5wiutd.kkw.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/736-65-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/736-66-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/736-10-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/736-57-0x00000000060E0000-0x00000000060F8000-memory.dmp

Filesize
96KB

Download
memory/736-64-0x0000000006B90000-0x0000000006BE0000-memory.dmp

Filesize
320KB

Download
memory/736-13-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/736-67-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/736-20-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/1956-3-0x0000000004DB0000-0x0000000004E42000-memory.dmp

Filesize
584KB

Download
memory/1956-8-0x0000000006750000-0x00000000067CE000-memory.dmp

Filesize
504KB

Download
memory/1956-7-0x0000000005430000-0x000000000543C000-memory.dmp

Filesize
48KB

Download
memory/1956-6-0x0000000005410000-0x0000000005422000-memory.dmp

Filesize
72KB

Download
memory/1956-14-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/1956-2-0x0000000005450000-0x00000000059F4000-memory.dmp

Filesize
5.6MB

Download
memory/1956-0-0x0000000000470000-0x0000000000522000-memory.dmp

Filesize
712KB

Download
memory/1956-5-0x0000000004E70000-0x0000000004E7A000-memory.dmp

Filesize
40KB

Download
memory/1956-4-0x0000000005010000-0x0000000005020000-memory.dmp

Filesize
64KB

Download
memory/1956-1-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/1956-9-0x0000000008DB0000-0x0000000008E4C000-memory.dmp

Filesize
624KB

Download
memory/2216-33-0x0000000006560000-0x000000000657E000-memory.dmp

Filesize
120KB

Download
memory/2216-51-0x0000000007EF0000-0x000000000856A000-memory.dmp

Filesize
6.5MB

Download
memory/2216-31-0x0000000006030000-0x0000000006096000-memory.dmp

Filesize
408KB

Download
memory/2216-32-0x00000000060A0000-0x00000000063F4000-memory.dmp

Filesize
3.3MB

Download
memory/2216-19-0x00000000055D0000-0x00000000055F2000-memory.dmp

Filesize
136KB

Download
memory/2216-34-0x00000000065A0000-0x00000000065EC000-memory.dmp

Filesize
304KB

Download
memory/2216-35-0x000000007F240000-0x000000007F250000-memory.dmp

Filesize
64KB

Download
memory/2216-36-0x0000000006B30000-0x0000000006B62000-memory.dmp

Filesize
200KB

Download
memory/2216-37-0x0000000071130000-0x000000007117C000-memory.dmp

Filesize
304KB

Download
memory/2216-48-0x0000000007550000-0x000000000756E000-memory.dmp

Filesize
120KB

Download
memory/2216-47-0x0000000002C70000-0x0000000002C80000-memory.dmp

Filesize
64KB

Download
memory/2216-49-0x0000000002C70000-0x0000000002C80000-memory.dmp

Filesize
64KB

Download
memory/2216-50-0x0000000007570000-0x0000000007613000-memory.dmp

Filesize
652KB

Download
memory/2216-21-0x0000000005EC0000-0x0000000005F26000-memory.dmp

Filesize
408KB

Download
memory/2216-52-0x00000000078A0000-0x00000000078BA000-memory.dmp

Filesize
104KB

Download
memory/2216-53-0x0000000007920000-0x000000000792A000-memory.dmp

Filesize
40KB

Download
memory/2216-54-0x0000000007B20000-0x0000000007BB6000-memory.dmp

Filesize
600KB

Download
memory/2216-55-0x0000000007AA0000-0x0000000007AB1000-memory.dmp

Filesize
68KB

Download
memory/2216-56-0x0000000007AD0000-0x0000000007ADE000-memory.dmp

Filesize
56KB

Download
memory/2216-16-0x0000000002C70000-0x0000000002C80000-memory.dmp

Filesize
64KB

Download
memory/2216-58-0x0000000007AE0000-0x0000000007AF4000-memory.dmp

Filesize
80KB

Download
memory/2216-59-0x0000000007BE0000-0x0000000007BFA000-memory.dmp

Filesize
104KB

Download
memory/2216-60-0x0000000007BC0000-0x0000000007BC8000-memory.dmp

Filesize
32KB

Download
memory/2216-63-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-18-0x0000000002C70000-0x0000000002C80000-memory.dmp

Filesize
64KB

Download
memory/2216-17-0x0000000005680000-0x0000000005CA8000-memory.dmp

Filesize
6.2MB

Download
memory/2216-15-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-12-0x0000000002CC0000-0x0000000002CF6000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads