agenttesla | 0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6

General

Target

0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
Size

740KB
MD5

1dca538763d8b13f4eb4a059e9a98e3a
SHA1

be4c6dcf98860463c94596a6febcd404ae1ffc22
SHA256

0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6
SHA512

c8b6dd0f01e9667d13d09c8bdfd2d179bf1877b4f8c771d9e4b018f3452ad007583c1d3617154bdc02c43c8949ee42c0959015cd1270aa125cb2de314485823c
SSDEEP

12288:Rd1JsJ6Sj31Sh2iNw25j2T50NBEursHNtPZLsWajF6QWDBVpv+ONfLemSgTGKCP0:Rdkw1G2prBbrsHN9ZLsNh1CBX3NzemjO

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.normagroup.com.tr
Port:
21
Username:
[email protected]
Password:
Kingdom12345@

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.normagroup.com.tr
Port:
21
Username:
[email protected]
Password:
Kingdom12345@

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/4456-10-0x0000000000400000-0x0000000000440000-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/4456-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/464-8-0x0000000005BA0000-0x0000000005BAC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

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

Processes:

resource	yara_rule
behavioral2/memory/4456-10-0x0000000000400000-0x0000000000440000-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/4456-10-0x0000000000400000-0x0000000000440000-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/4456-10-0x0000000000400000-0x0000000000440000-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/4456-10-0x0000000000400000-0x0000000000440000-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

Suspicious use of SetThreadContext 1 IoCs

Processes:

0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

description	pid	process	target process
PID 464 set thread context of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

pid	process
4456	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
4456	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
4456	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

description pid process

Token: SeDebugPrivilege 4456 0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

pid process

4456 0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

description	pid	process
Token: SeDebugPrivilege	4456	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

description	pid	process	target process
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
PID 464 wrote to memory of 4456	464	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe	0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe

C:\Users\Admin\AppData\Local\Temp\0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
"C:\Users\Admin\AppData\Local\Temp\0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:464

C:\Users\Admin\AppData\Local\Temp\0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe
"C:\Users\Admin\AppData\Local\Temp\0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4456

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 --mojo-platform-channel-handle=1424 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
1⤵
PID:3408

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/464-8-0x0000000005BA0000-0x0000000005BAC000-memory.dmp

Filesize
48KB

Download
memory/464-2-0x0000000005EA0000-0x0000000006444000-memory.dmp

Filesize
5.6MB

Download
memory/464-9-0x00000000088C0000-0x0000000008942000-memory.dmp

Filesize
520KB

Download
memory/464-0-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/464-4-0x0000000005A30000-0x0000000005A40000-memory.dmp

Filesize
64KB

Download
memory/464-5-0x00000000057B0000-0x00000000057BA000-memory.dmp

Filesize
40KB

Download
memory/464-6-0x0000000005AE0000-0x0000000005B7C000-memory.dmp

Filesize
624KB

Download
memory/464-7-0x0000000005B90000-0x0000000005BA2000-memory.dmp

Filesize
72KB

Download
memory/464-14-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/464-1-0x0000000000D00000-0x0000000000DBC000-memory.dmp

Filesize
752KB

Download
memory/464-3-0x00000000057E0000-0x0000000005872000-memory.dmp

Filesize
584KB

Download
memory/4456-12-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/4456-13-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/4456-18-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/4456-15-0x0000000005410000-0x0000000005476000-memory.dmp

Filesize
408KB

Download
memory/4456-16-0x00000000061D0000-0x0000000006220000-memory.dmp

Filesize
320KB

Download
memory/4456-17-0x00000000751E0000-0x0000000075990000-memory.dmp

Filesize
7.7MB

Download
memory/4456-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads