agenttesla | 27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae

General

Target

27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe
Size

337KB
MD5

921f4b1ed09edcb9adf7de4234fa8b9f
SHA1

75c915cd09559c102fd980e19bf81574555764d3
SHA256

27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae
SHA512

c3b067ca0ff4a60a4afc429df32e6297e00ed7d82df92bb62b51876d963dbe25761c747960e4c923a1da849cb70a8e8abb6851accead3ccf58dbe400905a4b00
SSDEEP

6144:YEfHpoXloiIXD/999ZMPLfDDMmGYWM+xYZrqyKuXzn2UsWYEMlh:YEvpoKz/9vZMPPDXGYWM+xKrUuDn2vv

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
198.23.221.13
Port:
587
Username:
[email protected]
Password:
admin2

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
198.23.221.13
Port:
587
Username:
[email protected]
Password:
admin2
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 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Mnunhgza = "C:\\Users\\Admin\\AppData\\Roaming\\Mnunhgza.exe"	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mPUyX = "C:\\Users\\Admin\\AppData\\Roaming\\mPUyX\\mPUyX.exe"	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2944 set thread context of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
224	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe
224	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe
Token: SeDebugPrivilege	224	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90
PID 2944 wrote to memory of 224	2944	27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe	90

C:\Users\Admin\AppData\Local\Temp\27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe
"C:\Users\Admin\AppData\Local\Temp\27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2944
- C:\Users\Admin\AppData\Local\Temp\27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe
  C:\Users\Admin\AppData\Local\Temp\27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:224

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\27786e9dc2494ab9d742775549d4c20f2c9107967b4693769c8138cc4a8636ae.exe.log

Filesize
927B

MD5
4a911455784f74e368a4c2c7876d76f4

SHA1
a1700a0849ffb4f26671eb76da2489946b821c34

SHA256
264098e15b5b33d425f3b76e45b7976b58f917048125041135f7e60d8151108c

SHA512
4617591400409e1930195795a55e20d5f063042bb3e9fd1955099066e507b6ac8a1e3ae54cc42418e2639149b31bf7e58cd5743670d9030a15e29f14d813815d

Download Submit
memory/224-13-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/224-22-0x0000000005830000-0x0000000005840000-memory.dmp

Filesize
64KB

Download
memory/224-21-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/224-20-0x0000000006D10000-0x0000000006D1A000-memory.dmp

Filesize
40KB

Download
memory/224-19-0x0000000006D60000-0x0000000006DF2000-memory.dmp

Filesize
584KB

Download
memory/224-18-0x00000000069E0000-0x0000000006A7C000-memory.dmp

Filesize
624KB

Download
memory/224-17-0x00000000068F0000-0x0000000006940000-memory.dmp

Filesize
320KB

Download
memory/224-15-0x00000000059B0000-0x0000000005A16000-memory.dmp

Filesize
408KB

Download
memory/224-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/224-14-0x0000000005830000-0x0000000005840000-memory.dmp

Filesize
64KB

Download
memory/2944-5-0x00000000054D0000-0x0000000005510000-memory.dmp

Filesize
256KB

Download
memory/2944-12-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2944-7-0x0000000005B50000-0x00000000060F4000-memory.dmp

Filesize
5.6MB

Download
memory/2944-6-0x0000000005510000-0x000000000555C000-memory.dmp

Filesize
304KB

Download
memory/2944-0-0x0000000000A20000-0x0000000000A7A000-memory.dmp

Filesize
360KB

Download
memory/2944-4-0x0000000005490000-0x00000000054D0000-memory.dmp

Filesize
256KB

Download
memory/2944-3-0x00000000010D0000-0x00000000010E0000-memory.dmp

Filesize
64KB

Download
memory/2944-2-0x0000000005430000-0x000000000548A000-memory.dmp

Filesize
360KB

Download
memory/2944-1-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads