agenttesla | 2caebef8945d20deddcf6977b0091781dc91f78c52169c066ab87906bcbd3968

General

Target

Balance payment.exe
Size

614KB
MD5

c76751eb111c227d587f5aff012df2fc
SHA1

89069a18e42fc15da8d221893dbadef9715ce5c8
SHA256

3f479de77fd65ff82d89c44b941aedd81d9afe93093699e40ba82b02e058719a
SHA512

39b7642c99bace5f1a1577a58cdb702fb384dbabeff28e9044a373b4f1e4c8a05e672c52e4ac21d16503afec5ec2f6656506a73901d8233c620f3110be6d827e
SSDEEP

12288:z3IU8S6eUdSTThn7IDPAbXopeOBA2TiE20XpMaqzIH+YOL:DItSAduhI0bXoVwEIamDH

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.vrlogistic.com
Port:
587
Username:
[email protected]
Password:
@dmin@123
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/2104-3-0x0000000000530000-0x0000000000548000-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-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Balance payment.exe

description pid process target process

PID 2104 set thread context of 2576 2104 Balance payment.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

2680 schtasks.exe

description	pid	process	target process
PID 2104 set thread context of 2576	2104	Balance payment.exe	RegSvcs.exe

pid	process
2680	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

Balance payment.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
2104	Balance payment.exe
2104	Balance payment.exe
2104	Balance payment.exe
2104	Balance payment.exe
2104	Balance payment.exe
2104	Balance payment.exe
2104	Balance payment.exe
1576	powershell.exe
2592	powershell.exe
2104	Balance payment.exe
2576	RegSvcs.exe
2576	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Balance payment.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2104	Balance payment.exe
Token: SeDebugPrivilege	1576	powershell.exe
Token: SeDebugPrivilege	2592	powershell.exe
Token: SeDebugPrivilege	2576	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

Balance payment.exe

description	pid	process	target process
PID 2104 wrote to memory of 1576	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 1576	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 1576	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 1576	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 2592	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 2592	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 2592	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 2592	2104	Balance payment.exe	powershell.exe
PID 2104 wrote to memory of 2680	2104	Balance payment.exe	schtasks.exe
PID 2104 wrote to memory of 2680	2104	Balance payment.exe	schtasks.exe
PID 2104 wrote to memory of 2680	2104	Balance payment.exe	schtasks.exe
PID 2104 wrote to memory of 2680	2104	Balance payment.exe	schtasks.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe
PID 2104 wrote to memory of 2576	2104	Balance payment.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Balance payment.exe
"C:\Users\Admin\AppData\Local\Temp\Balance payment.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2104

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\Balance payment.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1576

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uCxRFk.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2592

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uCxRFk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1B1F.tmp"
2⤵
- Creates scheduled task(s)
PID:2680

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:2576

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1B1F.tmp

Filesize
1KB

MD5
df1114081ebe12877d8588dea945b9f6

SHA1
41f958f951302844ab5ef0283b6cd70b3ae4580a

SHA256
a8abb96920b7eae14ffb772848cb6c3a441755523b05f30f45da620b197289d3

SHA512
04b07cbc8d1fe8ed6041017af9e7b67a212ebb1bdfa5c947a7b4537ad68ca4d546b805fa4395be8195dcd9075bfcad326e0827fc6f53d74071dc8b906c6f0450

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
ddd334698cc82acc135378a72df30393

SHA1
e704c12a687f995f871627bb06111d2e28d410bb

SHA256
46e99373cd892b2af70ee2ed7f1a7d4a32adb9adc42178b3ae5f91e5248ceb29

SHA512
4b8f1c2daaad079db54c4a2bea3d59e95c9b442fc08b1f7210555527860ab9741dc536e46bc7f43ce7b199a8920b842b389313f02f414fbd14d051f2b7b23aaa

Download Submit
memory/1576-45-0x000000006F540000-0x000000006FAEB000-memory.dmp

Filesize
5.7MB

Download
memory/1576-26-0x00000000025D0000-0x0000000002610000-memory.dmp

Filesize
256KB

Download
memory/1576-25-0x000000006F540000-0x000000006FAEB000-memory.dmp

Filesize
5.7MB

Download
memory/1576-23-0x00000000025D0000-0x0000000002610000-memory.dmp

Filesize
256KB

Download
memory/1576-21-0x000000006F540000-0x000000006FAEB000-memory.dmp

Filesize
5.7MB

Download
memory/2104-8-0x00000000048D0000-0x0000000004910000-memory.dmp

Filesize
256KB

Download
memory/2104-0-0x00000000010A0000-0x0000000001140000-memory.dmp

Filesize
640KB

Download
memory/2104-7-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2104-6-0x0000000004FA0000-0x000000000501C000-memory.dmp

Filesize
496KB

Download
memory/2104-5-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/2104-1-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2104-4-0x0000000000490000-0x0000000000498000-memory.dmp

Filesize
32KB

Download
memory/2104-41-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2104-3-0x0000000000530000-0x0000000000548000-memory.dmp

Filesize
96KB

Download
memory/2104-2-0x00000000048D0000-0x0000000004910000-memory.dmp

Filesize
256KB

Download
memory/2576-38-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2576-43-0x0000000004840000-0x0000000004880000-memory.dmp

Filesize
256KB

Download
memory/2576-47-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2576-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2576-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2576-32-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2576-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2576-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2576-36-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2576-42-0x00000000747E0000-0x0000000074ECE000-memory.dmp

Filesize
6.9MB

Download
memory/2576-40-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-27-0x00000000024A0000-0x00000000024E0000-memory.dmp

Filesize
256KB

Download
memory/2592-24-0x000000006F540000-0x000000006FAEB000-memory.dmp

Filesize
5.7MB

Download
memory/2592-28-0x00000000024A0000-0x00000000024E0000-memory.dmp

Filesize
256KB

Download
memory/2592-44-0x000000006F540000-0x000000006FAEB000-memory.dmp

Filesize
5.7MB

Download
memory/2592-22-0x000000006F540000-0x000000006FAEB000-memory.dmp

Filesize
5.7MB

Download
memory/2592-29-0x00000000024A0000-0x00000000024E0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads