agenttesla | ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7

General

Target

SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe
Size

930KB
MD5

0e89230203fa44d82492293a51980a46
SHA1

34bc8651234d58168124589acf94a97caf4061d8
SHA256

ca72d4bf88b667018f42bd8079f47678e3dfb0135a94dca3dcab84500490e5d7
SHA512

348c103de42172b4812a79687f0d43122531ce235f88f7cdd582c7460007e928d4718bb8030c9a51536424c6c751cf21cede8e5ec48189cc35d5391b9d9252f0
SSDEEP

12288:SekI8fHfrhdI6u0eCkrNK2XWtEAKzinIlDQzd4tOHWcxl6P7r9r/+ppppppppppR:r+fHfrhddgCko2GtfIUd4U2Il61q

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.sachingandhiarchitects.com
Port:
587
Username:
[email protected]
Password:
devi060911
Email To:
[email protected]

Signatures

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

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-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows\CurrentVersion\Run\DLrMwoB = "C:\\Users\\Admin\\AppData\\Roaming\\DLrMwoB\\DLrMwoB.exe"	RegSvcs.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe

description pid process target process

PID 1184 set thread context of 2732 1184 SecuriteInfo.com.Win32.PWSX-gen.29337.28984.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

2984 schtasks.exe

flow	ioc
4	api.ipify.org
5	api.ipify.org

description	pid	process	target process
PID 1184 set thread context of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe

pid	process
2984	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exeRegSvcs.exepowershell.exepowershell.exe

pid	process
1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe
1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe
1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe
1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe
2732	RegSvcs.exe
2732	RegSvcs.exe
1356	powershell.exe
1740	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exeRegSvcs.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe
Token: SeDebugPrivilege	2732	RegSvcs.exe
Token: SeDebugPrivilege	1356	powershell.exe
Token: SeDebugPrivilege	1740	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe

description	pid	process	target process
PID 1184 wrote to memory of 1356	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 1356	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 1356	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 1356	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 1740	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 1740	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 1740	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 1740	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	powershell.exe
PID 1184 wrote to memory of 2984	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	schtasks.exe
PID 1184 wrote to memory of 2984	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	schtasks.exe
PID 1184 wrote to memory of 2984	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	schtasks.exe
PID 1184 wrote to memory of 2984	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	schtasks.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe
PID 1184 wrote to memory of 2732	1184	SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1184

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\SecuriteInfo.com.Win32.PWSX-gen.29337.28984.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1356

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bKIJgvDOlDhvx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1740

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bKIJgvDOlDhvx" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF6DD.tmp"
2⤵
- Creates scheduled task(s)
PID:2984

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:2732

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\tmpF6DD.tmp

Filesize
1KB

MD5
5bd3fbf1c06613090f50f66a96ebf6e0

SHA1
f2de0870a874cb6b8f070a61bf95265a2dc73bfa

SHA256
6c741909cf944e289063003174193c4a5c26500781c3c4d1ca557d999ed8a257

SHA512
82e40b11eb4bb4e56c573a9d67ec18200caff1c7704529ffd0859349577f4cb3f1444610a4789ebe0fcd68a9b32e310690647498ef311f392edcfb13d7716cdb

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3QENF4N7VSQGNT7VPN7Q.temp

Filesize
7KB

MD5
8727fae6bcfd17484eb4160bffcf590a

SHA1
0d3aaf62cc68698da40d95786982f770e0e72b90

SHA256
e538f3cf01bf68d7bae82db3a9952980e92c78bacc0be63e034d96f9de202549

SHA512
acc23cd215d139ea81b3026b2e4f4d580da7927bf169a913a089457f669e7d9becd8919fa3b6974970afec031bf8cf086e3c39a090a2027682dacf777011eeb8

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

Filesize
7KB

MD5
8727fae6bcfd17484eb4160bffcf590a

SHA1
0d3aaf62cc68698da40d95786982f770e0e72b90

SHA256
e538f3cf01bf68d7bae82db3a9952980e92c78bacc0be63e034d96f9de202549

SHA512
acc23cd215d139ea81b3026b2e4f4d580da7927bf169a913a089457f669e7d9becd8919fa3b6974970afec031bf8cf086e3c39a090a2027682dacf777011eeb8

Download Submit
memory/1184-12-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/1184-1-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/1184-5-0x0000000000380000-0x000000000038A000-memory.dmp

Filesize
40KB

Download
memory/1184-6-0x0000000004B60000-0x0000000004BDC000-memory.dmp

Filesize
496KB

Download
memory/1184-3-0x0000000000350000-0x0000000000366000-memory.dmp

Filesize
88KB

Download
memory/1184-35-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/1184-2-0x00000000010D0000-0x0000000001110000-memory.dmp

Filesize
256KB

Download
memory/1184-4-0x0000000000370000-0x0000000000378000-memory.dmp

Filesize
32KB

Download
memory/1184-20-0x00000000010D0000-0x0000000001110000-memory.dmp

Filesize
256KB

Download
memory/1184-0-0x0000000001130000-0x000000000121E000-memory.dmp

Filesize
952KB

Download
memory/1356-46-0x0000000001C80000-0x0000000001CC0000-memory.dmp

Filesize
256KB

Download
memory/1356-40-0x000000006EE80000-0x000000006F42B000-memory.dmp

Filesize
5.7MB

Download
memory/1356-42-0x0000000001C80000-0x0000000001CC0000-memory.dmp

Filesize
256KB

Download
memory/1356-48-0x000000006EE80000-0x000000006F42B000-memory.dmp

Filesize
5.7MB

Download
memory/1356-38-0x000000006EE80000-0x000000006F42B000-memory.dmp

Filesize
5.7MB

Download
memory/1740-41-0x000000006EE80000-0x000000006F42B000-memory.dmp

Filesize
5.7MB

Download
memory/1740-43-0x0000000002640000-0x0000000002680000-memory.dmp

Filesize
256KB

Download
memory/1740-47-0x000000006EE80000-0x000000006F42B000-memory.dmp

Filesize
5.7MB

Download
memory/1740-37-0x000000006EE80000-0x000000006F42B000-memory.dmp

Filesize
5.7MB

Download
memory/1740-39-0x0000000002640000-0x0000000002680000-memory.dmp

Filesize
256KB

Download
memory/2732-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2732-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-44-0x0000000004850000-0x0000000004890000-memory.dmp

Filesize
256KB

Download
memory/2732-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-45-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/2732-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-36-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2732-50-0x0000000004850000-0x0000000004890000-memory.dmp

Filesize
256KB

Download
memory/2732-51-0x0000000073FE0000-0x00000000746CE000-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