agenttesla | a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92

General

Target

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
Size

632KB
MD5

bdf17bc9572ea9688f7197170c9e8ba5
SHA1

51b46673afb0cc49ef3159c2f6b026832b4ceeef
SHA256

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92
SHA512

42217e461b74b96805b8a0cfb4733dca210485dfdc6f44bf578ccd50d16ced83e2a0ba0bda3426671b51368d9508f7fa397653c5db4881cf76adcc39566f82eb
SSDEEP

12288:645+po2mrMbymdO0XIgEPtYz5w62FEASUjJq4tiNF/3M3Guc817:Z+pJrrdO04gwtYz5wrF4UjY48NF/Tuc8

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.mersinanneleriyasamdernegi.com
Port:
587
Username:
[email protected]
Password:
8BDMrcLAz+uv
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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gdcMqw = "C:\\Users\\Admin\\AppData\\Roaming\\gdcMqw\\gdcMqw.exe"	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

description	pid	process	target process
PID 1896 set thread context of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exea79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

pid	process
1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
2568	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
2568	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exea79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

description	pid	process
Token: SeDebugPrivilege	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
Token: SeDebugPrivilege	2568	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

pid process

2568 a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

pid	process
2568	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

description	pid	process	target process
PID 1896 wrote to memory of 5020	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 5020	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 5020	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 1068	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 1068	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 1068	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
PID 1896 wrote to memory of 2568	1896	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe	a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe

C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
"C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1896

C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
"C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe"
2⤵
PID:5020

C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
"C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2568

C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe
"C:\Users\Admin\AppData\Local\Temp\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe"
2⤵
PID:1068

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

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a79b1f114580faa92faeb2e6bcd6dea0dfa24f28abdacb227f18cd4b16a27a92.exe.log

Filesize
2KB

MD5
93d52c1bc7c38d958583ebbd3dc09cd4

SHA1
4c5ee6f9c9ae190c9a0cccb91fa2257ddcb8b0d5

SHA256
2905f3a06dd8907ddbcbe64389cffcc8a5273d1822e25f8bea385bdd01653c76

SHA512
dfc55c3247d7734c5a531fb5a3de689e8bb823e82c14ad6cab16923d50d51e03e5e86165a7d65b3059a66b67968b611368b010a6d9f755916b01ef7b67c5228e

Download Submit
memory/1896-10-0x0000000007E00000-0x0000000007E9C000-memory.dmp

Filesize
624KB

Download
memory/1896-16-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/1896-9-0x0000000008040000-0x00000000080BC000-memory.dmp

Filesize
496KB

Download
memory/1896-4-0x00000000054F0000-0x0000000005582000-memory.dmp

Filesize
584KB

Download
memory/1896-5-0x00000000056D0000-0x00000000056DA000-memory.dmp

Filesize
40KB

Download
memory/1896-6-0x0000000005810000-0x0000000005828000-memory.dmp

Filesize
96KB

Download
memory/1896-7-0x0000000005850000-0x0000000005858000-memory.dmp

Filesize
32KB

Download
memory/1896-8-0x0000000005860000-0x000000000586A000-memory.dmp

Filesize
40KB

Download
memory/1896-3-0x00000000059A0000-0x0000000005F44000-memory.dmp

Filesize
5.6MB

Download
memory/1896-0-0x00000000008A0000-0x0000000000942000-memory.dmp

Filesize
648KB

Download
memory/1896-1-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/1896-2-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/2568-14-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/2568-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-15-0x0000000005650000-0x0000000005660000-memory.dmp

Filesize
64KB

Download
memory/2568-17-0x00000000057D0000-0x0000000005836000-memory.dmp

Filesize
408KB

Download
memory/2568-19-0x0000000006570000-0x00000000065C0000-memory.dmp

Filesize
320KB

Download
memory/2568-20-0x0000000074560000-0x0000000074D10000-memory.dmp

Filesize
7.7MB

Download
memory/2568-21-0x0000000005650000-0x0000000005660000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads