agenttesla | d134c531dc1702e7fb2efb1b65146a367b76cd97c78e23492f2a45719bc80a2a

General

Target

obizx.exe
Size

731KB
MD5

12f10d15b25ffad6e27f76029516058a
SHA1

4d77667087e0560cdf901adce83fd6d34b1b1e55
SHA256

d134c531dc1702e7fb2efb1b65146a367b76cd97c78e23492f2a45719bc80a2a
SHA512

8e25ad75ff060852072753219ce5d6f359651db1dd60f424901374c7cd31cf34bc204e7a9098954dfccbb86e9dedb286b3a0654f9155f6ba8cf48c7d3bf96b18
SSDEEP

12288:aYs5nF8ME6jD/Y8iP1xkn2nJRnBMCz+cbncGUlr+5xjz2hjzN0bP9FBHHo:alPtD/wPzW2diSncFMkhjB81fI

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Suspicious use of SetThreadContext 1 IoCs

Processes:

obizx.exe

description pid process target process

PID 1912 set thread context of 2796 1912 obizx.exe obizx.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

obizx.exeobizx.exe

pid process

1912 obizx.exe
1912 obizx.exe
2796 obizx.exe
2796 obizx.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

obizx.exeobizx.exe

description pid process

Token: SeDebugPrivilege 1912 obizx.exe
Token: SeDebugPrivilege 2796 obizx.exe

description	pid	process	target process
PID 1912 set thread context of 2796	1912	obizx.exe	obizx.exe

pid	process
1912	obizx.exe
1912	obizx.exe
2796	obizx.exe
2796	obizx.exe

description	pid	process
Token: SeDebugPrivilege	1912	obizx.exe
Token: SeDebugPrivilege	2796	obizx.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

obizx.exe

description	pid	process	target process
PID 1912 wrote to memory of 2724	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2724	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2724	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2724	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2792	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2792	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2792	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2792	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe
PID 1912 wrote to memory of 2796	1912	obizx.exe	obizx.exe

C:\Users\Admin\AppData\Local\Temp\obizx.exe
"C:\Users\Admin\AppData\Local\Temp\obizx.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912

C:\Users\Admin\AppData\Local\Temp\obizx.exe
"C:\Users\Admin\AppData\Local\Temp\obizx.exe"
2⤵
PID:2724

C:\Users\Admin\AppData\Local\Temp\obizx.exe
"C:\Users\Admin\AppData\Local\Temp\obizx.exe"
2⤵
PID:2792

C:\Users\Admin\AppData\Local\Temp\obizx.exe
"C:\Users\Admin\AppData\Local\Temp\obizx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1912-1-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/1912-0-0x0000000000190000-0x000000000024C000-memory.dmp

Filesize
752KB

Download
memory/1912-2-0x0000000004D50000-0x0000000004D90000-memory.dmp

Filesize
256KB

Download
memory/1912-3-0x0000000000640000-0x0000000000658000-memory.dmp

Filesize
96KB

Download
memory/1912-4-0x0000000001E40000-0x0000000001E48000-memory.dmp

Filesize
32KB

Download
memory/1912-5-0x0000000001E50000-0x0000000001E5A000-memory.dmp

Filesize
40KB

Download
memory/1912-6-0x0000000004FD0000-0x000000000504E000-memory.dmp

Filesize
504KB

Download
memory/1912-19-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/2796-13-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2796-11-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2796-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2796-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2796-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2796-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2796-20-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2796-22-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2796-23-0x0000000074C70000-0x000000007535E000-memory.dmp

Filesize
6.9MB

Download
memory/2796-24-0x0000000000540000-0x0000000000580000-memory.dmp

Filesize
256KB

Download
memory/2796-25-0x0000000074C70000-0x000000007535E000-memory.dmp

Filesize
6.9MB

Download
memory/2796-26-0x0000000000540000-0x0000000000580000-memory.dmp

Filesize
256KB

Download

Analysis

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