agenttesla | 3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314

General

Target

3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe
Size

234KB
MD5

f543c8053499dc17565f855aca1ef03a
SHA1

436e593ff8999765efa261746169075ea1b93c7a
SHA256

3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314
SHA512

a93a92214f8bb305ce1d0b00c24846d611fda1344d92c43e49b209138ccc978a707e83943071c977b298fdcffa13d1fef6fa0fea68568b58e1192b33258f011f
SSDEEP

3072:7F7yuyGC2+FL71bfzBybgC34h1UtDr5B1Ctlk:57yuyGC2+Fn1bUbgt1sDtCr

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
tqpas.com
Port:
587
Username:
[email protected]
Password:
Ot939393!

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
tqpas.com
Port:
587
Username:
[email protected]
Password:
Ot939393!
Email To:
[email protected]

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/3412-1-0x0000000000080000-0x00000000000C0000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3412-1-0x0000000000080000-0x00000000000C0000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3412-1-0x0000000000080000-0x00000000000C0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3412-1-0x0000000000080000-0x00000000000C0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3412-1-0x0000000000080000-0x00000000000C0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3412-1-0x0000000000080000-0x00000000000C0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
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

22 api.ipify.org
23 api.ipify.org

flow	ioc
22	api.ipify.org
23	api.ipify.org

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe

pid	process
3412	3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe
3412	3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe

description pid process

Token: SeDebugPrivilege 3412 3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe

pid process

3412 3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe

description	pid	process
Token: SeDebugPrivilege	3412	3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe

C:\Users\Admin\AppData\Local\Temp\3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe
"C:\Users\Admin\AppData\Local\Temp\3dc4992b4431026f38d9cc24aa32cd83d7cc874798f9e3cafb9b81b9d1cda314.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3412

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3240,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=1316 /prefetch:8
1⤵
PID:5092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/3412-0-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/3412-1-0x0000000000080000-0x00000000000C0000-memory.dmp

Filesize
256KB

Download
memory/3412-2-0x0000000005130000-0x00000000056D4000-memory.dmp

Filesize
5.6MB

Download
memory/3412-3-0x0000000004BF0000-0x0000000004C56000-memory.dmp

Filesize
408KB

Download
memory/3412-4-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/3412-5-0x0000000006280000-0x00000000062D0000-memory.dmp

Filesize
320KB

Download
memory/3412-6-0x0000000006370000-0x000000000640C000-memory.dmp

Filesize
624KB

Download
memory/3412-7-0x00000000064B0000-0x0000000006542000-memory.dmp

Filesize
584KB

Download
memory/3412-8-0x0000000006430000-0x000000000643A000-memory.dmp

Filesize
40KB

Download
memory/3412-9-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/3412-10-0x0000000074930000-0x00000000750E0000-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