agenttesla | 76b402a31a8cd4ee98a898f093d337f47c5e799baf0e2a00d127be0e37433bca

General

Target

INVOICE and DETAILS.exe
Size

621KB
MD5

12528895f0306755c4fdee8ba97d89d1
SHA1

408636fe1438ba5f210705057beaf9a746ea83f6
SHA256

4dd2869a36c4b826221c8b8131503fd48d3e8871af1ba2405823947c9915de74
SHA512

b139b1a7d08833490e4fa3872391a4b953e0fd97700e46315d86ac41243368b02c3de1d36621e1b9e430018867a9b0211fc48a7c9d1a68cc17af685ce18cb0c7
SSDEEP

12288:L3IU8S6eUdsQKwNsP4xcI1MJwNfA/R4lPd5V18EENHSkkEDWYAj:7ItSAdsQK3I1RNfA/RwP1hENHSkkEKD

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.precise.co.in
Port:
587
Username:
[email protected]
Password:
Singh@2022$
Email To:
[email protected]

Signatures

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

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2712-3-0x00000000009E0000-0x00000000009F8000-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-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

INVOICE and DETAILS.exe

description pid process target process

PID 2712 set thread context of 592 2712 INVOICE and DETAILS.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2700 schtasks.exe

description	pid	process	target process
PID 2712 set thread context of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe

pid	process
2700	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

INVOICE and DETAILS.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
2712	INVOICE and DETAILS.exe
2712	INVOICE and DETAILS.exe
2712	INVOICE and DETAILS.exe
2712	INVOICE and DETAILS.exe
2712	INVOICE and DETAILS.exe
2712	INVOICE and DETAILS.exe
2192	powershell.exe
1060	powershell.exe
2712	INVOICE and DETAILS.exe
592	RegSvcs.exe
592	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

INVOICE and DETAILS.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2712	INVOICE and DETAILS.exe
Token: SeDebugPrivilege	2192	powershell.exe
Token: SeDebugPrivilege	1060	powershell.exe
Token: SeDebugPrivilege	592	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

INVOICE and DETAILS.exe

description	pid	process	target process
PID 2712 wrote to memory of 2192	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 2192	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 2192	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 2192	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 1060	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 1060	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 1060	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 1060	2712	INVOICE and DETAILS.exe	powershell.exe
PID 2712 wrote to memory of 2700	2712	INVOICE and DETAILS.exe	schtasks.exe
PID 2712 wrote to memory of 2700	2712	INVOICE and DETAILS.exe	schtasks.exe
PID 2712 wrote to memory of 2700	2712	INVOICE and DETAILS.exe	schtasks.exe
PID 2712 wrote to memory of 2700	2712	INVOICE and DETAILS.exe	schtasks.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe
PID 2712 wrote to memory of 592	2712	INVOICE and DETAILS.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\INVOICE and DETAILS.exe
"C:\Users\Admin\AppData\Local\Temp\INVOICE and DETAILS.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2712

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\INVOICE and DETAILS.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2192

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ulsrayNTRmtgvg.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1060

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ulsrayNTRmtgvg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB107.tmp"
2⤵
- Creates scheduled task(s)
PID:2700

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB107.tmp

Filesize
1KB

MD5
34a8b23549831454d03559e22e9f4263

SHA1
725ed3ea31f66af6ac12f6bf2c8e87254bcb5da2

SHA256
ab52449c80dcb299c88b8342183816bb6b487866b49eb694034add65998a14ca

SHA512
faa3c6acc5292fa516d2f753f83ec0551f361e4260c392d4a5a8b1b5a376de9f8b42458c65c64759b6db4e0e65171a723cfe3b55d4f55724ad903b2bc7ffb575

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\AG4QDEYJ2B70K0KA62TH.temp

Filesize
7KB

MD5
1e49e09e0022b2f5e54ef1fc748b1292

SHA1
e30243f6e049a520385b2106b2eed7e80a488571

SHA256
b397ccc7420d0d15f9dbc4ded5299351618c2a40501e38d585679ab81d246868

SHA512
6dd2c7b291c728379810f7395a8f6acbb143fea1a1f98ca2660e3c320e661ec03bb1dceb422bc4d0b4ccb90fc8ca6347a3ac358ab4d1464a895a2a81584073e6

Download Submit
memory/592-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/592-47-0x0000000074860000-0x0000000074F4E000-memory.dmp

Filesize
6.9MB

Download
memory/592-43-0x0000000074860000-0x0000000074F4E000-memory.dmp

Filesize
6.9MB

Download
memory/592-35-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/592-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/592-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/592-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/592-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/592-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/592-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1060-38-0x000000006F900000-0x000000006FEAB000-memory.dmp

Filesize
5.7MB

Download
memory/1060-45-0x000000006F900000-0x000000006FEAB000-memory.dmp

Filesize
5.7MB

Download
memory/1060-40-0x000000006F900000-0x000000006FEAB000-memory.dmp

Filesize
5.7MB

Download
memory/2192-37-0x000000006F900000-0x000000006FEAB000-memory.dmp

Filesize
5.7MB

Download
memory/2192-44-0x000000006F900000-0x000000006FEAB000-memory.dmp

Filesize
5.7MB

Download
memory/2192-42-0x00000000026A0000-0x00000000026E0000-memory.dmp

Filesize
256KB

Download
memory/2192-41-0x000000006F900000-0x000000006FEAB000-memory.dmp

Filesize
5.7MB

Download
memory/2192-39-0x00000000026A0000-0x00000000026E0000-memory.dmp

Filesize
256KB

Download
memory/2712-4-0x00000000003A0000-0x00000000003A8000-memory.dmp

Filesize
32KB

Download
memory/2712-0-0x0000000000DD0000-0x0000000000E70000-memory.dmp

Filesize
640KB

Download
memory/2712-36-0x0000000074860000-0x0000000074F4E000-memory.dmp

Filesize
6.9MB

Download
memory/2712-3-0x00000000009E0000-0x00000000009F8000-memory.dmp

Filesize
96KB

Download
memory/2712-8-0x0000000004C00000-0x0000000004C40000-memory.dmp

Filesize
256KB

Download
memory/2712-5-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2712-2-0x0000000004C00000-0x0000000004C40000-memory.dmp

Filesize
256KB

Download
memory/2712-6-0x00000000059A0000-0x0000000005A1C000-memory.dmp

Filesize
496KB

Download
memory/2712-7-0x0000000074860000-0x0000000074F4E000-memory.dmp

Filesize
6.9MB

Download
memory/2712-1-0x0000000074860000-0x0000000074F4E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads