agenttesla | 9baa0da769d40eb2b41b528d6beff487c7603be46d81ad11454ae556169adf99

General

Target

Drawings_pdf.exe
Size

699KB
MD5

49b0e9e03c84e8ad389c2dda6038814a
SHA1

7fc64feadb22791724f55808cbf872d1d5f8456e
SHA256

22e3af3f64dbc6b64b2f47400be374dcf65bc990ac06bb2e7f77dbe1f61d922d
SHA512

fb26c6661999b630ba3a80b4e9414c1f25cffe4a8387e40051552c00488d108175e5e16793ecc69cde3d3e3797f807f0b1c80dc27dfcfd86dcf3187e6f5e4634

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.soonlogistics.com
Port:
587
Username:
[email protected]
Password:
admin6640!

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/844-125-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral2/memory/844-126-0x0000000000446C9E-mapping.dmp	family_agenttesla

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Drawings_pdf.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\NewApp = "C:\\Users\\Admin\\AppData\\Roaming\\NewApp\\NewApp.exe"	Drawings_pdf.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Drawings_pdf.exe

description pid process target process

PID 1456 set thread context of 844 1456 Drawings_pdf.exe Drawings_pdf.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 1456 set thread context of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

Drawings_pdf.exepowershell.exeDrawings_pdf.exe

pid	process
1456	Drawings_pdf.exe
1456	Drawings_pdf.exe
1456	Drawings_pdf.exe
2136	powershell.exe
2136	powershell.exe
2136	powershell.exe
844	Drawings_pdf.exe
844	Drawings_pdf.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Drawings_pdf.exepowershell.exeDrawings_pdf.exe

description pid process

Token: SeDebugPrivilege 1456 Drawings_pdf.exe
Token: SeDebugPrivilege 2136 powershell.exe
Token: SeDebugPrivilege 844 Drawings_pdf.exe

description	pid	process
Token: SeDebugPrivilege	1456	Drawings_pdf.exe
Token: SeDebugPrivilege	2136	powershell.exe
Token: SeDebugPrivilege	844	Drawings_pdf.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Drawings_pdf.exe

description	pid	process	target process
PID 1456 wrote to memory of 2136	1456	Drawings_pdf.exe	powershell.exe
PID 1456 wrote to memory of 2136	1456	Drawings_pdf.exe	powershell.exe
PID 1456 wrote to memory of 2136	1456	Drawings_pdf.exe	powershell.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe
PID 1456 wrote to memory of 844	1456	Drawings_pdf.exe	Drawings_pdf.exe

C:\Users\Admin\AppData\Local\Temp\Drawings_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Drawings_pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1456

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Drawings_pdf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2136

C:\Users\Admin\AppData\Local\Temp\Drawings_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Drawings_pdf.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:844

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/844-135-0x0000000005590000-0x0000000005591000-memory.dmp

Filesize
4KB

Download
memory/844-125-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/844-126-0x0000000000446C9E-mapping.dmp

Download
memory/1456-114-0x0000000000FA0000-0x0000000000FA1000-memory.dmp

Filesize
4KB

Download
memory/1456-116-0x0000000005D40000-0x0000000005D41000-memory.dmp

Filesize
4KB

Download
memory/1456-117-0x00000000058E0000-0x00000000058E1000-memory.dmp

Filesize
4KB

Download
memory/1456-118-0x0000000005980000-0x0000000005981000-memory.dmp

Filesize
4KB

Download
memory/1456-119-0x0000000005840000-0x0000000005D3E000-memory.dmp

Filesize
5.0MB

Download
memory/1456-120-0x0000000005890000-0x0000000005891000-memory.dmp

Filesize
4KB

Download
memory/1456-121-0x0000000007BE0000-0x0000000007BE9000-memory.dmp

Filesize
36KB

Download
memory/1456-122-0x0000000007D70000-0x0000000007DFC000-memory.dmp

Filesize
560KB

Download
memory/1456-123-0x0000000001910000-0x0000000001967000-memory.dmp

Filesize
348KB

Download
memory/2136-136-0x0000000006ED0000-0x0000000006ED1000-memory.dmp

Filesize
4KB

Download
memory/2136-142-0x0000000007CE0000-0x0000000007CE1000-memory.dmp

Filesize
4KB

Download
memory/2136-132-0x0000000006D00000-0x0000000006D01000-memory.dmp

Filesize
4KB

Download
memory/2136-124-0x0000000000000000-mapping.dmp

Download
memory/2136-137-0x0000000006ED2000-0x0000000006ED3000-memory.dmp

Filesize
4KB

Download
memory/2136-138-0x0000000007410000-0x0000000007411000-memory.dmp

Filesize
4KB

Download
memory/2136-139-0x0000000007B40000-0x0000000007B41000-memory.dmp

Filesize
4KB

Download
memory/2136-140-0x0000000007BB0000-0x0000000007BB1000-memory.dmp

Filesize
4KB

Download
memory/2136-141-0x0000000007E00000-0x0000000007E01000-memory.dmp

Filesize
4KB

Download
memory/2136-134-0x0000000007510000-0x0000000007511000-memory.dmp

Filesize
4KB

Download
memory/2136-143-0x00000000086D0000-0x00000000086D1000-memory.dmp

Filesize
4KB

Download
memory/2136-144-0x00000000084B0000-0x00000000084B1000-memory.dmp

Filesize
4KB

Download
memory/2136-152-0x0000000009480000-0x00000000094B3000-memory.dmp

Filesize
204KB

Download
memory/2136-159-0x0000000009460000-0x0000000009461000-memory.dmp

Filesize
4KB

Download
memory/2136-164-0x00000000095C0000-0x00000000095C1000-memory.dmp

Filesize
4KB

Download
memory/2136-165-0x000000007E960000-0x000000007E961000-memory.dmp

Filesize
4KB

Download
memory/2136-166-0x0000000006ED3000-0x0000000006ED4000-memory.dmp

Filesize
4KB

Download
memory/2136-167-0x0000000009780000-0x0000000009781000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads