agenttesla | ded4d7400f9b37aa33cddbe13bb8f7bbb3a3acf4e4708d0b7cfededa46ffb79b

General

Target

RFQ155115.exe
Size

809KB
MD5

bc7f894d4ac5380359cc4ecfb5e89540
SHA1

dc4c07d683c482f878971840a407efac016ce360
SHA256

ded4d7400f9b37aa33cddbe13bb8f7bbb3a3acf4e4708d0b7cfededa46ffb79b
SHA512

d6c4c9240173b3bcf673980da8a40c811c94616512414b12fa99c4b88c03a2aa306724586ae478c23292c658ed6409d719dbfc256dbc8232959d01fd3d012b92
SSDEEP

24576:9XKtD/61Ijjp/M5VYLCrrVCm51jNOOty+oZQGF3z:M6Kjjp/u5XV/bjQ0mZt

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mymobileorder.com
Port:
587
Username:
[email protected]
Password:
Grace@2023@121
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:

RFQ155115.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Windows\CurrentVersion\Run\MsUpdatE = "C:\\Users\\Admin\\AppData\\Roaming\\MsUpdatE\\MsUpdatE.exe"	RFQ155115.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

4 api.ipify.org
5 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

RFQ155115.exe

description pid process target process

PID 832 set thread context of 2280 832 RFQ155115.exe RFQ155115.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RFQ155115.exe

pid process

2280 RFQ155115.exe
2280 RFQ155115.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RFQ155115.exe

description pid process

Token: SeDebugPrivilege 2280 RFQ155115.exe

flow	ioc
4	api.ipify.org
5	api.ipify.org

description	pid	process	target process
PID 832 set thread context of 2280	832	RFQ155115.exe	RFQ155115.exe

pid	process
2280	RFQ155115.exe
2280	RFQ155115.exe

description	pid	process
Token: SeDebugPrivilege	2280	RFQ155115.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

RFQ155115.exe

description	pid	process	target process
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe
PID 832 wrote to memory of 2280	832	RFQ155115.exe	RFQ155115.exe

C:\Users\Admin\AppData\Local\Temp\RFQ155115.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ155115.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:832

C:\Users\Admin\AppData\Local\Temp\RFQ155115.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ155115.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2280

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\Temp\CabD98F.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
memory/832-16-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/832-2-0x0000000004C20000-0x0000000004C60000-memory.dmp

Filesize
256KB

Download
memory/832-3-0x00000000004E0000-0x00000000004F8000-memory.dmp

Filesize
96KB

Download
memory/832-4-0x0000000000450000-0x0000000000458000-memory.dmp

Filesize
32KB

Download
memory/832-5-0x0000000000500000-0x000000000050A000-memory.dmp

Filesize
40KB

Download
memory/832-6-0x0000000005370000-0x00000000053EE000-memory.dmp

Filesize
504KB

Download
memory/832-1-0x0000000000240000-0x0000000000310000-memory.dmp

Filesize
832KB

Download
memory/832-0-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-30-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-38-0x0000000004A60000-0x0000000004AA0000-memory.dmp

Filesize
256KB

Download
memory/2280-15-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2280-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2280-20-0x0000000004A60000-0x0000000004AA0000-memory.dmp

Filesize
256KB

Download
memory/2280-19-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-10-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2280-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2280-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2280-13-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2280-8-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2280-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads