agenttesla | 498f04d4b87ac4306d90f28eb28f250d33b4d8d6c573feb6ddc09dc1cf0b678d

General

Target

rYILMAZ-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/3528-17-0x00000000053B0000-0x0000000005406000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-22-0x0000000005400000-0x0000000005454000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-23-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-38-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-82-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-80-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-79-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-76-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-74-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-72-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-68-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-66-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-64-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-63-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-60-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-58-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-56-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-54-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-52-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-50-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-48-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-46-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-44-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-42-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-40-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-36-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-34-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-32-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-30-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-28-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-70-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-26-0x0000000005400000-0x000000000544F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3528-24-0x0000000005400000-0x000000000544F000-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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

description pid process target process

PID 4892 set thread context of 3528 4892 rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3528 RegSvcs.exe
3528 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

pid process

4892 rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3528 RegSvcs.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

pid process

4892 rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
4892 rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

pid process

4892 rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
4892 rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

3528 RegSvcs.exe

description	pid	process	target process
PID 4892 set thread context of 3528	4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe	RegSvcs.exe

pid	process
3528	RegSvcs.exe
3528	RegSvcs.exe

pid	process
4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

description	pid	process
Token: SeDebugPrivilege	3528	RegSvcs.exe

pid	process
4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

pid	process
4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

pid	process
3528	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe

description	pid	process	target process
PID 4892 wrote to memory of 3528	4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe	RegSvcs.exe
PID 4892 wrote to memory of 3528	4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe	RegSvcs.exe
PID 4892 wrote to memory of 3528	4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe	RegSvcs.exe
PID 4892 wrote to memory of 3528	4892	rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\rYILMAZ-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:4892

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\rYILMAZ-Turkey_0058118592-VANTUZ_pdf.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3528

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut50C0.tmp
Filesize
265KB

MD5
1980eab2bb1afdbc606ed05b2fc65ed4

SHA1
b2cef9aa804a252826646989dd9fcf04d3f3b2a2

SHA256
2bb9019ccc85c485234cbe5a3dd74a55140bfe5b526b818d4a03a13a2ff13f47

SHA512
6f3bf1c7f2c511b80af05b80bcd4b6282f394aa7f66e1bb54f08e683182fe9acf170e29d387836a00f2689c236b8f4d547b931511614798ea055b58390ab8b4b

Download Submit
memory/3528-13-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3528-15-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3528-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3528-16-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3528-17-0x00000000053B0000-0x0000000005406000-memory.dmp

Filesize
344KB

Download
memory/3528-18-0x0000000073840000-0x0000000073FF0000-memory.dmp

Filesize
7.7MB

Download
memory/3528-19-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3528-20-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3528-22-0x0000000005400000-0x0000000005454000-memory.dmp

Filesize
336KB

Download
memory/3528-21-0x0000000005B60000-0x0000000006104000-memory.dmp

Filesize
5.6MB

Download
memory/3528-23-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-38-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-82-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-80-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-79-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-76-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-74-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-72-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-68-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-66-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-64-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-63-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-60-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-58-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-56-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-54-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-52-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-50-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-48-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-46-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-44-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-42-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-40-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-36-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-34-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-32-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-30-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-28-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-70-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-26-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-24-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/3528-1119-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3528-1120-0x0000000005620000-0x0000000005686000-memory.dmp

Filesize
408KB

Download
memory/3528-1122-0x0000000006400000-0x0000000006450000-memory.dmp

Filesize
320KB

Download
memory/3528-1123-0x00000000064F0000-0x000000000658C000-memory.dmp

Filesize
624KB

Download
memory/3528-1124-0x00000000069B0000-0x0000000006A42000-memory.dmp

Filesize
584KB

Download
memory/3528-1125-0x0000000006970000-0x000000000697A000-memory.dmp

Filesize
40KB

Download
memory/3528-1126-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3528-1127-0x0000000073840000-0x0000000073FF0000-memory.dmp

Filesize
7.7MB

Download
memory/3528-1128-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3528-1129-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3528-1130-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3528-1131-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/4892-12-0x0000000001330000-0x0000000001334000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads