agenttesla | de82876fecac3f3453f0083045be955ef9cd3e85708ea8967ad5a33eb3363945

General

Target

YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
Size

1.1MB
MD5

01335b2552da1db81d14689ae36b8e75
SHA1

ad9792c3d789fc2759c0ec1b72cf02d0924dcf1a
SHA256

de82876fecac3f3453f0083045be955ef9cd3e85708ea8967ad5a33eb3363945
SHA512

be2889805f28414fd9a535f83aabacf6cf205f06cca3dbc5be2e7c1e1bfbff08d4f388798dbbbd154ec6188d6fbf69faef471e56e4043c45d3479ae48ef709db
SSDEEP

24576:PqDEvCTbMWu7rQYlBQcBiT6rprG8asH+8UniTVDso3NQl:PTvC/MTQYxsWR7asDYEKUy

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/3656-18-0x0000000005460000-0x00000000054B6000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-21-0x00000000054F0000-0x0000000005544000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-69-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-81-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-79-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-77-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-75-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-73-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-71-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-67-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-65-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-63-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-61-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-59-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-57-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-55-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-51-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-49-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-47-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-45-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-43-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-41-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-39-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-37-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-35-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-31-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-29-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-25-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-23-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-22-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-53-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-33-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3656-27-0x00000000054F0000-0x000000000553F000-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:

YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

description pid process target process

PID 3116 set thread context of 3656 3116 YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3656 RegSvcs.exe
3656 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

pid process

3116 YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3656 RegSvcs.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

pid process

3116 YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
3116 YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

pid process

3116 YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
3116 YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

3656 RegSvcs.exe

description	pid	process	target process
PID 3116 set thread context of 3656	3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe	RegSvcs.exe

pid	process
3656	RegSvcs.exe
3656	RegSvcs.exe

pid	process
3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

description	pid	process
Token: SeDebugPrivilege	3656	RegSvcs.exe

pid	process
3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

pid	process
3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

pid	process
3656	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe

description	pid	process	target process
PID 3116 wrote to memory of 3656	3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe	RegSvcs.exe
PID 3116 wrote to memory of 3656	3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe	RegSvcs.exe
PID 3116 wrote to memory of 3656	3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe	RegSvcs.exe
PID 3116 wrote to memory of 3656	3116	YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe
"C:\Users\Admin\AppData\Local\Temp\YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3116

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\YILMAZKIMYA - Turkey _Fiyat teklif 0058118592 - VANTUZ.xlsx.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3656

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut3FF7.tmp
Filesize
265KB

MD5
2dd0986f27c4c24d6d8bcde54cda5e26

SHA1
c44781d77c702eafdf37958cfda77f0da4fde12d

SHA256
f2930cf4da6eb3451a1bd4f8cbcde5cf88b8c3779bafb8cd6445b0940d212a40

SHA512
66ec439b1db6a438542bc87df58d57372e271795578d4916f46d119fdd17026e8fe08d83f54632fcda6fea1ebbd7cf0cd00cdf23438859b3c18df9539955e689

Download Submit
memory/3116-12-0x00000000020D0000-0x00000000020D4000-memory.dmp

Filesize
16KB

Download
memory/3656-13-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3656-15-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3656-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3656-16-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3656-17-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/3656-18-0x0000000005460000-0x00000000054B6000-memory.dmp

Filesize
344KB

Download
memory/3656-19-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/3656-20-0x0000000005A60000-0x0000000006004000-memory.dmp

Filesize
5.6MB

Download
memory/3656-21-0x00000000054F0000-0x0000000005544000-memory.dmp

Filesize
336KB

Download
memory/3656-69-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-81-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-79-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-77-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-75-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-73-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-71-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-67-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-65-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-63-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-61-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-59-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-57-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-55-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-51-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-49-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-47-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-45-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-43-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-41-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-39-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-37-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-35-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-31-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-29-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-25-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-23-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-22-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-53-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-33-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-27-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/3656-1118-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/3656-1119-0x00000000056F0000-0x0000000005756000-memory.dmp

Filesize
408KB

Download
memory/3656-1121-0x00000000065F0000-0x0000000006640000-memory.dmp

Filesize
320KB

Download
memory/3656-1122-0x00000000066F0000-0x000000000678C000-memory.dmp

Filesize
624KB

Download
memory/3656-1123-0x0000000006AB0000-0x0000000006B42000-memory.dmp

Filesize
584KB

Download
memory/3656-1124-0x0000000006A80000-0x0000000006A8A000-memory.dmp

Filesize
40KB

Download
memory/3656-1125-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3656-1126-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/3656-1127-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/3656-1128-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/3656-1129-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/3656-1130-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads