agenttesla | 95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0

General

Target

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe
Size

1.3MB
MD5

701dfb3e64ea1a615676f2b19dce4821
SHA1

dbd8ce6bc5ea51c48bb1542fdaefa6d0e6f4395e
SHA256

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0
SHA512

ea56a14a75dd98fb8fae3d6e808e1b33fa54e6e049d0996f7228843c55bf3e86f173f9aa6c2949b818fc0ed78990aaac3763ebdad5fd0e7ee7b73c4f4a9b227f
SSDEEP

24576:Ed5RjuP7KgZjiRDIzQoXBEH6s5K8b3LeTWNI6rGl2e5Ygro464:pR7O3LwWytl2eB/64

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.svetigeorgije.co.rs
Port:
21
Username:
[email protected]
Password:
4c5H&b2whkD9

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/2792-5-0x0000000000400000-0x0000000000430000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects executables packed with or use KoiVM 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3212-4-0x000001E4D4EF0000-0x000001E4D4F72000-memory.dmp	INDICATOR_EXE_Packed_KoiVM

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe

description	pid	process	target process
PID 3212 set thread context of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AddInProcess32.exe

description pid process

Token: SeDebugPrivilege 2792 AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	2792	AddInProcess32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe

description	pid	process	target process
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 2792	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 4252	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 4252	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe
PID 3212 wrote to memory of 4252	3212	95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe	AddInProcess32.exe

outlook_office_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

outlook_win_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe
"C:\Users\Admin\AppData\Local\Temp\95c5028d19bca4a67ab66b9642df90dc02cad0e5515b74a2325a199622d1fba0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3212

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2792

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
PID:4252

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2792-12-0x0000000006A50000-0x0000000006A5A000-memory.dmp

Filesize
40KB

Download
memory/2792-13-0x0000000006AE0000-0x0000000006B30000-memory.dmp

Filesize
320KB

Download
memory/2792-8-0x0000000005610000-0x0000000005676000-memory.dmp

Filesize
408KB

Download
memory/2792-16-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2792-9-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2792-5-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2792-6-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2792-15-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2792-14-0x0000000006D00000-0x0000000006EC2000-memory.dmp

Filesize
1.8MB

Download
memory/2792-11-0x00000000068B0000-0x0000000006942000-memory.dmp

Filesize
584KB

Download
memory/2792-7-0x0000000005B40000-0x00000000060E4000-memory.dmp

Filesize
5.6MB

Download
memory/3212-4-0x000001E4D4EF0000-0x000001E4D4F72000-memory.dmp

Filesize
520KB

Download
memory/3212-0-0x00007FFCFA0A3000-0x00007FFCFA0A5000-memory.dmp

Filesize
8KB

Download
memory/3212-1-0x000001E4BC470000-0x000001E4BC47E000-memory.dmp

Filesize
56KB

Download
memory/3212-2-0x00007FFCFA0A0000-0x00007FFCFAB61000-memory.dmp

Filesize
10.8MB

Download
memory/3212-10-0x00007FFCFA0A0000-0x00007FFCFAB61000-memory.dmp

Filesize
10.8MB

Download
memory/3212-3-0x00007FFCFA0A0000-0x00007FFCFAB61000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads