agenttesla | 8b595373f715ca3fdcfb46ad318afa8c3a0bce743c790d572d57787a986f5887

Analysis

max time kernel
93s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 17:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

rCustomInvoice_.exe
Size

1.1MB
MD5

4bb4e01a5370b516309f202e9ae67065
SHA1

909b4e79ef64bfaaf00c670a329eddff2a013300
SHA256

8b595373f715ca3fdcfb46ad318afa8c3a0bce743c790d572d57787a986f5887
SHA512

70a5ea29b0b66c256abd2d92e6cccf4b14b56f14a92e49fa9e2e14075ee94c8c79d31d9be88310dea42f0f93ddd5d8efad0775af27f3e295605b65ff943f4673
SSDEEP

24576:bqDEvCTbMWu7rQYlBQcBiT6rprG8a4Mf8XMZqXYEQAaSiKpjNQ:bTvC/MTQYxsWR7a4MEMZa/is

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
behavioral2/memory/4324-18-0x00000000031A0000-0x00000000031F6000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-22-0x0000000005610000-0x0000000005664000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-82-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-80-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-78-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-76-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-74-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-72-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-70-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-68-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-66-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-64-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-62-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-60-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-58-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-56-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-54-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-52-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-50-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-48-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-46-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-44-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-42-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-40-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-38-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-36-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-34-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-32-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-30-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-28-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-26-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-24-0x0000000005610000-0x000000000565F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4324-23-0x0000000005610000-0x000000000565F000-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-1-5-21-2804150937-2146708401-419095071-1000\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 2968 set thread context of 4324	2968	rCustomInvoice_.exe	84

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4324	RegSvcs.exe
4324	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2968	rCustomInvoice_.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4324	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2968	rCustomInvoice_.exe
2968	rCustomInvoice_.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2968	rCustomInvoice_.exe
2968	rCustomInvoice_.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4324	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 4324	2968	rCustomInvoice_.exe	84
PID 2968 wrote to memory of 4324	2968	rCustomInvoice_.exe	84
PID 2968 wrote to memory of 4324	2968	rCustomInvoice_.exe	84
PID 2968 wrote to memory of 4324	2968	rCustomInvoice_.exe	84

C:\Users\Admin\AppData\Local\Temp\rCustomInvoice_.exe
"C:\Users\Admin\AppData\Local\Temp\rCustomInvoice_.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\rCustomInvoice_.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4324

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\aut4D55.tmp

Filesize
265KB

MD5
873db2476db53b939dea5a620a355397

SHA1
324e215cd1bda8ad216f03bc1095ae587ada7286

SHA256
57b9bb938e459cb9dcb8f22d7c74d605bee649a6c86939a46d57026cf9344daa

SHA512
89624d65c80138200e9480cb7d669ed53638ab84a58ddf6f1729083e81edfb69055f109de752210d52a1f2572e2286b3610802742327b59a807651085d255a02

Download Submit
memory/2968-12-0x0000000003F20000-0x0000000003F24000-memory.dmp

Filesize
16KB

Download
memory/4324-13-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4324-15-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4324-16-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4324-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4324-17-0x000000007401E000-0x000000007401F000-memory.dmp

Filesize
4KB

Download
memory/4324-18-0x00000000031A0000-0x00000000031F6000-memory.dmp

Filesize
344KB

Download
memory/4324-19-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/4324-20-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/4324-21-0x0000000005BC0000-0x0000000006164000-memory.dmp

Filesize
5.6MB

Download
memory/4324-22-0x0000000005610000-0x0000000005664000-memory.dmp

Filesize
336KB

Download
memory/4324-82-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-80-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-78-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-76-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-74-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-72-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-70-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-68-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-66-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-64-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-62-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-60-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-58-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-56-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-54-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-52-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-50-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-48-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-46-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-44-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-42-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-40-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-38-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-36-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-34-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-32-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-30-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-28-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-26-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-24-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-23-0x0000000005610000-0x000000000565F000-memory.dmp

Filesize
316KB

Download
memory/4324-1119-0x00000000057F0000-0x0000000005856000-memory.dmp

Filesize
408KB

Download
memory/4324-1120-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/4324-1122-0x00000000066F0000-0x0000000006740000-memory.dmp

Filesize
320KB

Download
memory/4324-1123-0x00000000067F0000-0x000000000688C000-memory.dmp

Filesize
624KB

Download
memory/4324-1124-0x0000000006BB0000-0x0000000006C42000-memory.dmp

Filesize
584KB

Download
memory/4324-1125-0x0000000006B90000-0x0000000006B9A000-memory.dmp

Filesize
40KB

Download
memory/4324-1126-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4324-1127-0x000000007401E000-0x000000007401F000-memory.dmp

Filesize
4KB

Download
memory/4324-1128-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download