agenttesla | 9566d114c21b49a11275b58e47c8d3ca416e31f3146dc06dd674f5537f2d54e2

Resubmissions

07-05-2024 20:34

240507-zctt5shc99 5

07-05-2024 17:28

240507-v2hqysag33 10

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
07-05-2024 17:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

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

resource	yara_rule
behavioral3/memory/2368-17-0x0000000002010000-0x0000000002066000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-19-0x0000000002070000-0x00000000020C4000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-23-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-37-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-82-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-79-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-77-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-75-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-71-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-69-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-67-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-65-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-61-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-59-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-57-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-55-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-53-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-52-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-49-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-47-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-45-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-43-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-41-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-39-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-35-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-33-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-31-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-29-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-27-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-73-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-25-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-63-0x0000000002070000-0x00000000020BF000-memory.dmp	family_zgrat_v1
behavioral3/memory/2368-22-0x0000000002070000-0x00000000020BF000-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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2416 set thread context of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2368	RegSvcs.exe
2368	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2368	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe
2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2368	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28
PID 2416 wrote to memory of 2368	2416	YILMAZ - Turkey_0058118592 - VANTUZ.pdf.exe	28

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:2416
- 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:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\prespecialist

Filesize
265KB

MD5
1980eab2bb1afdbc606ed05b2fc65ed4

SHA1
b2cef9aa804a252826646989dd9fcf04d3f3b2a2

SHA256
2bb9019ccc85c485234cbe5a3dd74a55140bfe5b526b818d4a03a13a2ff13f47

SHA512
6f3bf1c7f2c511b80af05b80bcd4b6282f394aa7f66e1bb54f08e683182fe9acf170e29d387836a00f2689c236b8f4d547b931511614798ea055b58390ab8b4b

Download Submit
memory/2368-59-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-15-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2368-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2368-1121-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-16-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

Filesize
4KB

Download
memory/2368-17-0x0000000002010000-0x0000000002066000-memory.dmp

Filesize
344KB

Download
memory/2368-18-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-19-0x0000000002070000-0x00000000020C4000-memory.dmp

Filesize
336KB

Download
memory/2368-20-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-21-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-61-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-37-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-57-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-79-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-77-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-75-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-71-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-69-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-67-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-65-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-23-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-12-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2368-82-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-55-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-53-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-52-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-49-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-47-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-45-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-43-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-41-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-39-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-35-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-33-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-31-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-29-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-27-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-73-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-25-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-63-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-22-0x0000000002070000-0x00000000020BF000-memory.dmp

Filesize
316KB

Download
memory/2368-1118-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-1120-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

Filesize
4KB

Download
memory/2416-11-0x00000000001A0000-0x00000000001A4000-memory.dmp

Filesize
16KB

Download