agenttesla | 9566d114c21b49a11275b58e47c8d3ca416e31f3146dc06dd674f5537f2d54e2

General

Target

YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
Size

1.1MB
MD5

a5c9fbb82ba442c54ec490f8e7211195
SHA1

87c51e39b5f066cf8d1cc4dc428a95e0021503eb
SHA256

498f04d4b87ac4306d90f28eb28f250d33b4d8d6c573feb6ddc09dc1cf0b678d
SHA512

a782a15a8a0438cca4e900a59ad8b2f8c17e16aaf410731e6a20d97aae6c8dafcffb229b3c2164f34afc87f2105255cc4999186f7802876804fa1c7570849192
SSDEEP

24576:BqDEvCTbMWu7rQYlBQcBiT6rprG8aWlPTFhyjICNe:BTvC/MTQYxsWR7aWlPwr

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.deeptrans.com.tr
Port:
587
Username:
[email protected]
Password:
59ace821A

Signatures

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

Detect ZGRat V1 33 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4876-17-0x00000000053C0000-0x0000000005416000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-23-0x0000000005410000-0x0000000005464000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-65-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-43-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-24-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-83-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-81-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-79-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-77-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-75-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-73-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-71-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-69-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-67-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-63-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-61-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-59-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-57-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-55-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-53-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-51-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-49-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-47-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-45-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-41-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-39-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-37-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-36-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-33-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-31-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-29-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-27-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4876-25-0x0000000005410000-0x000000000545F000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

description pid process target process

PID 1688 set thread context of 4876 1688 YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

4876 RegSvcs.exe
4876 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

pid process

1688 YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 4876 RegSvcs.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

pid process

1688 YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
1688 YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

pid process

1688 YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
1688 YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

4876 RegSvcs.exe

description	pid	process	target process
PID 1688 set thread context of 4876	1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	RegSvcs.exe

pid	process
4876	RegSvcs.exe
4876	RegSvcs.exe

pid	process
1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

description	pid	process
Token: SeDebugPrivilege	4876	RegSvcs.exe

pid	process
1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

pid	process
1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

pid	process
4876	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

description	pid	process	target process
PID 1688 wrote to memory of 4876	1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	RegSvcs.exe
PID 1688 wrote to memory of 4876	1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	RegSvcs.exe
PID 1688 wrote to memory of 4876	1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	RegSvcs.exe
PID 1688 wrote to memory of 4876	1688	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4876

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

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\aut36A0.tmp
Filesize
265KB

MD5
1980eab2bb1afdbc606ed05b2fc65ed4

SHA1
b2cef9aa804a252826646989dd9fcf04d3f3b2a2

SHA256
2bb9019ccc85c485234cbe5a3dd74a55140bfe5b526b818d4a03a13a2ff13f47

SHA512
6f3bf1c7f2c511b80af05b80bcd4b6282f394aa7f66e1bb54f08e683182fe9acf170e29d387836a00f2689c236b8f4d547b931511614798ea055b58390ab8b4b

Download Submit
memory/1688-12-0x0000000000F70000-0x0000000000F74000-memory.dmp

Filesize
16KB

Download
memory/4876-15-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4876-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4876-13-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4876-16-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4876-17-0x00000000053C0000-0x0000000005416000-memory.dmp

Filesize
344KB

Download
memory/4876-19-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/4876-18-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/4876-21-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/4876-20-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/4876-22-0x0000000005AC0000-0x0000000006064000-memory.dmp

Filesize
5.6MB

Download
memory/4876-23-0x0000000005410000-0x0000000005464000-memory.dmp

Filesize
336KB

Download
memory/4876-65-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-43-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-24-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-83-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-81-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-79-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-77-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-75-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-73-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-71-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-69-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-67-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-63-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-61-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-59-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-57-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-55-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-53-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-51-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-49-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-47-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-45-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-41-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-39-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-37-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-36-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-33-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-31-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-29-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-27-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-25-0x0000000005410000-0x000000000545F000-memory.dmp

Filesize
316KB

Download
memory/4876-1120-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/4876-1121-0x0000000005610000-0x0000000005676000-memory.dmp

Filesize
408KB

Download
memory/4876-1123-0x0000000006500000-0x0000000006550000-memory.dmp

Filesize
320KB

Download
memory/4876-1124-0x0000000006600000-0x000000000669C000-memory.dmp

Filesize
624KB

Download
memory/4876-1125-0x00000000069C0000-0x0000000006A52000-memory.dmp

Filesize
584KB

Download
memory/4876-1126-0x0000000006990000-0x000000000699A000-memory.dmp

Filesize
40KB

Download
memory/4876-1127-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4876-1128-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/4876-1129-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/4876-1130-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download
memory/4876-1131-0x0000000005500000-0x0000000005510000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads