agenttesla | e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c

General

Target

oBMlky3Rkm7h5QK.exe
Size

744KB
MD5

596365c750c4f8e60a966e220e35e7d9
SHA1

234b7114f19589e1768670361e2a4cd7328f8c75
SHA256

e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c
SHA512

5679cc3bca181e417de60f4f8c473a17445405eb32f0e37855111ba5f6b8a95cc22225628da8c0227078177342ad3f9a1b9c3b985e04aff086d0a7e626e20047
SSDEEP

12288:akz4ayww0uLdzCeXEdFGpQCDsmIag2Sh7unpPcmg5I0i4DVlupWXAhT:UajazCe0dFoQQs55h7uVoG0dDVlup+

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pacificindia.com
Port:
587
Username:
[email protected]
Password:
FEYEjBLgGnyw
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-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows\CurrentVersion\Run\qZeUnR = "C:\\Users\\Admin\\AppData\\Roaming\\qZeUnR\\qZeUnR.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:

oBMlky3Rkm7h5QK.exe

description pid process target process

PID 2496 set thread context of 1588 2496 oBMlky3Rkm7h5QK.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

2448 schtasks.exe

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

description	pid	process	target process
PID 2496 set thread context of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe

pid	process
2448	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

oBMlky3Rkm7h5QK.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
2608	powershell.exe
2528	powershell.exe
2496	oBMlky3Rkm7h5QK.exe
2496	oBMlky3Rkm7h5QK.exe
1588	RegSvcs.exe
1588	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

oBMlky3Rkm7h5QK.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2496	oBMlky3Rkm7h5QK.exe
Token: SeDebugPrivilege	2608	powershell.exe
Token: SeDebugPrivilege	2528	powershell.exe
Token: SeDebugPrivilege	1588	RegSvcs.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

oBMlky3Rkm7h5QK.exe

description	pid	process	target process
PID 2496 wrote to memory of 2608	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2608	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2608	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2608	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2528	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2528	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2528	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2528	2496	oBMlky3Rkm7h5QK.exe	powershell.exe
PID 2496 wrote to memory of 2448	2496	oBMlky3Rkm7h5QK.exe	schtasks.exe
PID 2496 wrote to memory of 2448	2496	oBMlky3Rkm7h5QK.exe	schtasks.exe
PID 2496 wrote to memory of 2448	2496	oBMlky3Rkm7h5QK.exe	schtasks.exe
PID 2496 wrote to memory of 2448	2496	oBMlky3Rkm7h5QK.exe	schtasks.exe
PID 2496 wrote to memory of 2484	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2484	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2484	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2484	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2484	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2484	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2484	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2716	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2716	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2716	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2716	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2716	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2716	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 2716	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1904	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1904	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1904	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1904	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1904	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1904	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1904	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe
PID 2496 wrote to memory of 1588	2496	oBMlky3Rkm7h5QK.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\oBMlky3Rkm7h5QK.exe
"C:\Users\Admin\AppData\Local\Temp\oBMlky3Rkm7h5QK.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2496

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\oBMlky3Rkm7h5QK.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2608

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ECXXCuFHUVw.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2528

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ECXXCuFHUVw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBD95.tmp"
2⤵
- Creates scheduled task(s)
PID:2448

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2484

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2716

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:1904

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:1588

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpBD95.tmp
Filesize
1KB

MD5
cf90aa037b4eb8215750fcf87d045b6c

SHA1
f1ee7fb7af92bd01b93670f004182bb2a4fe4a88

SHA256
f63f634681f23651f45609f004bb966af802211d5d092e2e984b0c605c0f94fa

SHA512
5709aa7e90b8d03410e13756d25e67a804659b67e4b958b7e0e7e13ab14cd2a680dbd6960f6e604b76a4df7191e6477169bf718cb9b77bf272b96cfff52efd18

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
10ccb9bd25ebe6f74a047c2c80f5a402

SHA1
71c81989d5f636424068c9abda2fa2987b9e53ee

SHA256
d50ca312483b6466cabda19104627197cedacc502edb56a9652c6c7fbc23d687

SHA512
325a73435984c3c5d248b6168012fdbb0e8caf7a849710ecd40201c11ccd9fe176b7abe6c5564a0259ad008f064dee208d6ef58cd3a434aa0a28ab2f0d93a70f

Download Submit
memory/1588-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-37-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1588-39-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-41-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-43-0x0000000073CF0000-0x00000000743DE000-memory.dmp

Filesize
6.9MB

Download
memory/1588-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-49-0x0000000004860000-0x00000000048A0000-memory.dmp

Filesize
256KB

Download
memory/1588-48-0x0000000073CF0000-0x00000000743DE000-memory.dmp

Filesize
6.9MB

Download
memory/1588-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-44-0x0000000004860000-0x00000000048A0000-memory.dmp

Filesize
256KB

Download
memory/2496-0-0x0000000000390000-0x0000000000450000-memory.dmp

Filesize
768KB

Download
memory/2496-3-0x0000000000470000-0x0000000000482000-memory.dmp

Filesize
72KB

Download
memory/2496-42-0x0000000073CF0000-0x00000000743DE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-1-0x0000000073CF0000-0x00000000743DE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-2-0x0000000004D50000-0x0000000004D90000-memory.dmp

Filesize
256KB

Download
memory/2496-5-0x00000000052C0000-0x0000000005342000-memory.dmp

Filesize
520KB

Download
memory/2496-35-0x0000000073CF0000-0x00000000743DE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-4-0x0000000000490000-0x000000000049C000-memory.dmp

Filesize
48KB

Download
memory/2528-18-0x000000006EAA0000-0x000000006F04B000-memory.dmp

Filesize
5.7MB

Download
memory/2528-32-0x0000000002710000-0x0000000002750000-memory.dmp

Filesize
256KB

Download
memory/2528-25-0x000000006EAA0000-0x000000006F04B000-memory.dmp

Filesize
5.7MB

Download
memory/2528-45-0x000000006EAA0000-0x000000006F04B000-memory.dmp

Filesize
5.7MB

Download
memory/2528-22-0x0000000002710000-0x0000000002750000-memory.dmp

Filesize
256KB

Download
memory/2608-30-0x000000006EAA0000-0x000000006F04B000-memory.dmp

Filesize
5.7MB

Download
memory/2608-28-0x0000000002740000-0x0000000002780000-memory.dmp

Filesize
256KB

Download
memory/2608-26-0x0000000002740000-0x0000000002780000-memory.dmp

Filesize
256KB

Download
memory/2608-46-0x000000006EAA0000-0x000000006F04B000-memory.dmp

Filesize
5.7MB

Download
memory/2608-20-0x000000006EAA0000-0x000000006F04B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads