agenttesla | d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a

General

Target

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
Size

656KB
MD5

9a05d55ccc3067e67255765a19eb1588
SHA1

a58a46f3eab7de03d61c2dcee4a166bb18d57d1e
SHA256

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a
SHA512

670f450283e15dbfa19950a6aa782e761cbd968629e22c5c88a90ec2625f3e51289c521cc75489fac4f47351d261a01c9f80f4b9bb4b67850254bcfea81b5a1a
SSDEEP

12288:I9zi8LkpEaHNnwCzGkzV2oRO7bPIVsFdsq7gUn/5Cnc+NZu1SOKjjE/zMEOp:I92jEewC6r7bPaYl7Fn/jOrOK8bMEO

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
ifeanyi@12

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
ifeanyi@12
Email To:
[email protected]

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1644-44-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1644-44-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1644-44-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1644-44-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1644-44-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1644-44-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

2648 powershell.exe
1804 powershell.exe

pid	process
2648	powershell.exe
1804	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

29 api.ipify.org
28 api.ipify.org

flow	ioc
29	api.ipify.org
28	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

description	pid	process	target process
PID 3216 set thread context of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.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

3864 schtasks.exe

pid	process
3864	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exepowershell.exepowershell.exed094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

pid	process
3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
2648	powershell.exe
2648	powershell.exe
1804	powershell.exe
1804	powershell.exe
3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
1804	powershell.exe
1644	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
1644	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
1644	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
2648	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exepowershell.exepowershell.exed094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

description	pid	process
Token: SeDebugPrivilege	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
Token: SeDebugPrivilege	1804	powershell.exe
Token: SeDebugPrivilege	2648	powershell.exe
Token: SeDebugPrivilege	1644	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

pid process

1644 d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

pid	process
1644	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

description	pid	process	target process
PID 3216 wrote to memory of 1804	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	powershell.exe
PID 3216 wrote to memory of 1804	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	powershell.exe
PID 3216 wrote to memory of 1804	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	powershell.exe
PID 3216 wrote to memory of 2648	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	powershell.exe
PID 3216 wrote to memory of 2648	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	powershell.exe
PID 3216 wrote to memory of 2648	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	powershell.exe
PID 3216 wrote to memory of 3864	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	schtasks.exe
PID 3216 wrote to memory of 3864	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	schtasks.exe
PID 3216 wrote to memory of 3864	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	schtasks.exe
PID 3216 wrote to memory of 5000	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 5000	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 5000	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
PID 3216 wrote to memory of 1644	3216	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe	d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe

C:\Users\Admin\AppData\Local\Temp\d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
"C:\Users\Admin\AppData\Local\Temp\d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3216

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\d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1804

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\RFrrpJl.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2648

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RFrrpJl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6012.tmp"
2⤵
- Creates scheduled task(s)
PID:3864

C:\Users\Admin\AppData\Local\Temp\d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
"C:\Users\Admin\AppData\Local\Temp\d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe"
2⤵
PID:5000

C:\Users\Admin\AppData\Local\Temp\d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe
"C:\Users\Admin\AppData\Local\Temp\d094541214cfd198a1fdc69f068681427c9143ce04a25aeb2a64a807195bcb4a.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
fdeaf0ffbfbde581f764035916c1f29c

SHA1
91582f6757e7a090f8777429b37c45e592a069a7

SHA256
17b502711e599fda51b5770b406acb8a50ba7e72037125da5b49b6b2a9c8dfdf

SHA512
d88de324eacad5a9c528e274b99bbc0d5c7a56403ce76296b46c49f4c66a758a4b5f351adfc3b4fe3fc576ada4c3f271babc1f64507628e2b5c6a902ed8ef101

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_d5lwi2nq.ln0.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6012.tmp
Filesize
1KB

MD5
c544a3cb3e6427f33f1d5ac4e28ea7cc

SHA1
e69d7607185e372a41eef2846f454ef0b00e8f9b

SHA256
3a0bcf999a0dd04480baaf7285d83f3bd76694fe7a209f3dc90c748b796996bf

SHA512
74ae96567f8951ff3484febc1c9ec1646b794e0d843cd690893470bc86fc4d2fb0db3a9ebc9947f964ab9426605a233d3a2a74d971790728a833b6133c7e0757

Download Submit
memory/1644-44-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1644-88-0x0000000006790000-0x00000000067E0000-memory.dmp

Filesize
320KB

Download
memory/1804-87-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/1804-64-0x00000000718E0000-0x000000007192C000-memory.dmp

Filesize
304KB

Download
memory/1804-79-0x0000000007B40000-0x0000000007B5A000-memory.dmp

Filesize
104KB

Download
memory/1804-42-0x0000000005F10000-0x0000000006264000-memory.dmp

Filesize
3.3MB

Download
memory/1804-14-0x0000000004F00000-0x0000000004F36000-memory.dmp

Filesize
216KB

Download
memory/1804-16-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/1804-15-0x0000000005690000-0x0000000005CB8000-memory.dmp

Filesize
6.2MB

Download
memory/1804-17-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/1804-78-0x0000000007A40000-0x0000000007A54000-memory.dmp

Filesize
80KB

Download
memory/1804-19-0x0000000005520000-0x0000000005542000-memory.dmp

Filesize
136KB

Download
memory/1804-21-0x0000000005CC0000-0x0000000005D26000-memory.dmp

Filesize
408KB

Download
memory/1804-22-0x0000000005DA0000-0x0000000005E06000-memory.dmp

Filesize
408KB

Download
memory/2648-43-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/2648-63-0x0000000006EB0000-0x0000000006ECA000-memory.dmp

Filesize
104KB

Download
memory/2648-86-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/2648-80-0x00000000071D0000-0x00000000071D8000-memory.dmp

Filesize
32KB

Download
memory/2648-77-0x00000000070E0000-0x00000000070EE000-memory.dmp

Filesize
56KB

Download
memory/2648-18-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/2648-76-0x00000000070B0000-0x00000000070C1000-memory.dmp

Filesize
68KB

Download
memory/2648-48-0x0000000005BA0000-0x0000000005BEC000-memory.dmp

Filesize
304KB

Download
memory/2648-47-0x0000000005770000-0x000000000578E000-memory.dmp

Filesize
120KB

Download
memory/2648-50-0x00000000718E0000-0x000000007192C000-memory.dmp

Filesize
304KB

Download
memory/2648-49-0x0000000006160000-0x0000000006192000-memory.dmp

Filesize
200KB

Download
memory/2648-60-0x0000000006120000-0x000000000613E000-memory.dmp

Filesize
120KB

Download
memory/2648-61-0x0000000006DD0000-0x0000000006E73000-memory.dmp

Filesize
652KB

Download
memory/2648-37-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/2648-75-0x0000000007130000-0x00000000071C6000-memory.dmp

Filesize
600KB

Download
memory/2648-62-0x0000000007500000-0x0000000007B7A000-memory.dmp

Filesize
6.5MB

Download
memory/2648-74-0x0000000006F20000-0x0000000006F2A000-memory.dmp

Filesize
40KB

Download
memory/3216-7-0x0000000005090000-0x00000000050A0000-memory.dmp

Filesize
64KB

Download
memory/3216-46-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/3216-6-0x0000000005310000-0x000000000532A000-memory.dmp

Filesize
104KB

Download
memory/3216-0-0x000000007514E000-0x000000007514F000-memory.dmp

Filesize
4KB

Download
memory/3216-5-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/3216-8-0x00000000063D0000-0x0000000006452000-memory.dmp

Filesize
520KB

Download
memory/3216-4-0x0000000004E10000-0x0000000004E1A000-memory.dmp

Filesize
40KB

Download
memory/3216-3-0x0000000004E60000-0x0000000004EF2000-memory.dmp

Filesize
584KB

Download
memory/3216-9-0x0000000008A20000-0x0000000008ABC000-memory.dmp

Filesize
624KB

Download
memory/3216-2-0x0000000005370000-0x0000000005914000-memory.dmp

Filesize
5.6MB

Download
memory/3216-1-0x0000000000360000-0x000000000040A000-memory.dmp

Filesize
680KB

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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