agenttesla | 1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536

General

Target

1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe
Size

740KB
MD5

81d099f1008d98346919c22f105e26e5
SHA1

de77e686d32adca574703621974811dc6c7d3b31
SHA256

1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536
SHA512

b174aa74461edcc8afee22134084d6de4001fdf5d7012fbcd904f119d3959d776b43fd91a25147c20d2dcfa0d18eeb0b554155d2c7380d55030e6dd2e28bf794
SSDEEP

12288:Wd1JsJ6SH1Sh2iNwCZDcTsTmmk82Zzl2VLlh5AMOYFC6Vljc4J+G30NuqDpfLpPd:Wd4w1GQQABk1Zzl4ph5vtCi0hBDpfLG

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.starmech.net
Port:
587
Username:
electronics@starmech.net
Password:
nics123
Email To:
godwingodwin397@gmail.com

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/5108-40-0x0000000000400000-0x0000000000440000-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/5108-40-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3680-8-0x0000000005F00000-0x0000000005F0C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

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

Processes:

resource	yara_rule
behavioral2/memory/5108-40-0x0000000000400000-0x0000000000440000-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/5108-40-0x0000000000400000-0x0000000000440000-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/5108-40-0x0000000000400000-0x0000000000440000-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/5108-40-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

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:

1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe

description	pid	process	target process
PID 3680 set thread context of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.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

1996 schtasks.exe

pid	process
1996	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe
3100	powershell.exe
3100	powershell.exe
4216	powershell.exe
4216	powershell.exe
3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe
3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe
5108	RegSvcs.exe
5108	RegSvcs.exe
5108	RegSvcs.exe
4216	powershell.exe
3100	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe
Token: SeDebugPrivilege	3100	powershell.exe
Token: SeDebugPrivilege	4216	powershell.exe
Token: SeDebugPrivilege	5108	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe

description	pid	process	target process
PID 3680 wrote to memory of 4216	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	powershell.exe
PID 3680 wrote to memory of 4216	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	powershell.exe
PID 3680 wrote to memory of 4216	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	powershell.exe
PID 3680 wrote to memory of 3100	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	powershell.exe
PID 3680 wrote to memory of 3100	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	powershell.exe
PID 3680 wrote to memory of 3100	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	powershell.exe
PID 3680 wrote to memory of 1996	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	schtasks.exe
PID 3680 wrote to memory of 1996	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	schtasks.exe
PID 3680 wrote to memory of 1996	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	schtasks.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe
PID 3680 wrote to memory of 5108	3680	1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe
"C:\Users\Admin\AppData\Local\Temp\1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3680

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\1ddead5d6964c8e382d3b2ea694774ff58486bcfb7996015561cc9a03c61b536.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4216

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TZgkPJEad.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3100

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TZgkPJEad" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6CD3.tmp"
2⤵
- Creates scheduled task(s)
PID:1996

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5108

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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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
f66f2a94009eab7534e8c423648a348d

SHA1
1f33921b56a84401d8756f906b303ed2fa33dddd

SHA256
035bb2fb444284a3f86ae347fa19806f7f432b06e0b25d66196812e80f611236

SHA512
b83010eddcfdad8d31cee254c20978c7d7ea0ccc9704619084ba2cb45860abe0045ec3715989386aeddebd69d17178c15cc83d9a6dda431da5f3769b6b6bac89

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uojvkqlv.rje.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6CD3.tmp
Filesize
1KB

MD5
a1348666ade382a2d9d44603f8f06e76

SHA1
f4759baf41286605d6e406e18f442e175a50f5a0

SHA256
2dd554f4ac220258ed5b65a004c878439d8aba0791e21395696e4df8ff6a99b6

SHA512
3621fa6942fd8b82fba797bc8963355b37c7512b6d99c4064908fb39055454400d681fb8eb0a6e0cf87068492039de6f0683ac5571482545537e7bbae071c766

Download Submit
memory/3100-81-0x00000000078E0000-0x00000000078EA000-memory.dmp

Filesize
40KB

Download
memory/3100-18-0x0000000005480000-0x00000000054A2000-memory.dmp

Filesize
136KB

Download
memory/3100-54-0x00000000751E0000-0x000000007522C000-memory.dmp

Filesize
304KB

Download
memory/3100-53-0x000000007F480000-0x000000007F490000-memory.dmp

Filesize
64KB

Download
memory/3100-66-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/3100-52-0x00000000076E0000-0x0000000007712000-memory.dmp

Filesize
200KB

Download
memory/3100-79-0x0000000007EB0000-0x000000000852A000-memory.dmp

Filesize
6.5MB

Download
memory/3100-64-0x00000000076A0000-0x00000000076BE000-memory.dmp

Filesize
120KB

Download
memory/3100-90-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3100-86-0x0000000007BB0000-0x0000000007BCA000-memory.dmp

Filesize
104KB

Download
memory/3100-41-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/3100-20-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3100-83-0x0000000007A70000-0x0000000007A81000-memory.dmp

Filesize
68KB

Download
memory/3100-85-0x0000000007AB0000-0x0000000007AC4000-memory.dmp

Filesize
80KB

Download
memory/3100-43-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/3100-44-0x0000000006090000-0x00000000063E4000-memory.dmp

Filesize
3.3MB

Download
memory/3100-27-0x0000000005F10000-0x0000000005F76000-memory.dmp

Filesize
408KB

Download
memory/3680-1-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3680-2-0x0000000005840000-0x0000000005DE4000-memory.dmp

Filesize
5.6MB

Download
memory/3680-5-0x00000000052E0000-0x00000000052EA000-memory.dmp

Filesize
40KB

Download
memory/3680-3-0x0000000005330000-0x00000000053C2000-memory.dmp

Filesize
584KB

Download
memory/3680-4-0x0000000005220000-0x0000000005230000-memory.dmp

Filesize
64KB

Download
memory/3680-48-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3680-0-0x0000000000810000-0x00000000008CC000-memory.dmp

Filesize
752KB

Download
memory/3680-9-0x0000000006A30000-0x0000000006AB2000-memory.dmp

Filesize
520KB

Download
memory/3680-8-0x0000000005F00000-0x0000000005F0C000-memory.dmp

Filesize
48KB

Download
memory/3680-7-0x0000000005EF0000-0x0000000005F02000-memory.dmp

Filesize
72KB

Download
memory/3680-6-0x00000000055D0000-0x000000000566C000-memory.dmp

Filesize
624KB

Download
memory/4216-76-0x000000007F340000-0x000000007F350000-memory.dmp

Filesize
64KB

Download
memory/4216-15-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/4216-51-0x0000000005CD0000-0x0000000005D1C000-memory.dmp

Filesize
304KB

Download
memory/4216-50-0x0000000005C90000-0x0000000005CAE000-memory.dmp

Filesize
120KB

Download
memory/4216-77-0x0000000006C80000-0x0000000006D23000-memory.dmp

Filesize
652KB

Download
memory/4216-78-0x0000000004840000-0x0000000004850000-memory.dmp

Filesize
64KB

Download
memory/4216-14-0x00000000046D0000-0x0000000004706000-memory.dmp

Filesize
216KB

Download
memory/4216-94-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/4216-80-0x0000000006FC0000-0x0000000006FDA000-memory.dmp

Filesize
104KB

Download
memory/4216-45-0x0000000004840000-0x0000000004850000-memory.dmp

Filesize
64KB

Download
memory/4216-82-0x0000000007240000-0x00000000072D6000-memory.dmp

Filesize
600KB

Download
memory/4216-21-0x00000000055B0000-0x0000000005616000-memory.dmp

Filesize
408KB

Download
memory/4216-84-0x00000000071F0000-0x00000000071FE000-memory.dmp

Filesize
56KB

Download
memory/4216-16-0x0000000004E80000-0x00000000054A8000-memory.dmp

Filesize
6.2MB

Download
memory/4216-17-0x0000000004840000-0x0000000004850000-memory.dmp

Filesize
64KB

Download
memory/4216-87-0x00000000072E0000-0x00000000072E8000-memory.dmp

Filesize
32KB

Download
memory/4216-65-0x00000000751E0000-0x000000007522C000-memory.dmp

Filesize
304KB

Download
memory/5108-40-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/5108-47-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/5108-49-0x00000000059B0000-0x00000000059C0000-memory.dmp

Filesize
64KB

Download
memory/5108-95-0x0000000006850000-0x00000000068A0000-memory.dmp

Filesize
320KB

Download
memory/5108-96-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads