agenttesla | c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a

General

Target

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
Size

789KB
MD5

cd3c05ebb9a3fca7aa748f522559b1ea
SHA1

43dc8cdf47186a54dc38cd86450aca6f6361a9b4
SHA256

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a
SHA512

5d11d8dbec417ed7c8bd9f2b49925c01440b4d517cff1190d411e832528550f0e6645c7005dbd0953aafb82ba7d25977351f0ad5aba5736bd62140a3d0cc2e6a
SSDEEP

24576:7ldr5ja9fm5r+jrZf1vsAJ2jN5GFhXuv:7lbjH5srZtvXouj

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.unitechautomations.com
Port:
587
Username:
[email protected]
Password:
Unitech@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 packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2352-37-0x0000000000400000-0x0000000000442000-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/2352-37-0x0000000000400000-0x0000000000442000-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/2352-37-0x0000000000400000-0x0000000000442000-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/2352-37-0x0000000000400000-0x0000000000442000-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/2352-37-0x0000000000400000-0x0000000000442000-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/2352-37-0x0000000000400000-0x0000000000442000-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:

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\International\Geo\Nation	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe

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-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GUIVTme = "C:\\Users\\Admin\\AppData\\Roaming\\GUIVTme\\GUIVTme.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe

description	pid	process	target process
PID 1392 set thread context of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.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

5012 schtasks.exe

pid	process
5012	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
4752	powershell.exe
4752	powershell.exe
4308	powershell.exe
4308	powershell.exe
1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
2352	RegSvcs.exe
2352	RegSvcs.exe
2352	RegSvcs.exe
4308	powershell.exe
4752	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
Token: SeDebugPrivilege	4752	powershell.exe
Token: SeDebugPrivilege	4308	powershell.exe
Token: SeDebugPrivilege	2352	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe

description	pid	process	target process
PID 1392 wrote to memory of 4752	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	powershell.exe
PID 1392 wrote to memory of 4752	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	powershell.exe
PID 1392 wrote to memory of 4752	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	powershell.exe
PID 1392 wrote to memory of 4308	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	powershell.exe
PID 1392 wrote to memory of 4308	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	powershell.exe
PID 1392 wrote to memory of 4308	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	powershell.exe
PID 1392 wrote to memory of 5012	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	schtasks.exe
PID 1392 wrote to memory of 5012	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	schtasks.exe
PID 1392 wrote to memory of 5012	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	schtasks.exe
PID 1392 wrote to memory of 1368	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 1368	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 1368	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe
PID 1392 wrote to memory of 2352	1392	c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe
"C:\Users\Admin\AppData\Local\Temp\c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1392

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\c96565623c3e405a370614f452383a763f5a48baf25e79f91a6311c9a0a8fd3a.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4752

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dWXyZYb.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4308

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dWXyZYb" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6AC0.tmp"
2⤵
- Creates scheduled task(s)
PID:5012

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:1368

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:2352

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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
debea6df70c76a7ad54e3ada84e559f2

SHA1
6e767de6c6eae1143b36c6222ddd86f07bbf840d

SHA256
2c6516afba0340954c88cc3fa91c44aa0d0b990cf211d6ec33b775ffeed42647

SHA512
8292338804dbfdb9a71dd0ba1a11a36e12ac554a65ffd8bab9433410c3c680fb8cdb78b238d15ae69f2e195f23653a7ba6ca2266beefe44246f4c4e5b81ef584

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tpohcvrc.jxr.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6AC0.tmp
Filesize
1KB

MD5
85f76b23b92306222c0428c240f4d859

SHA1
ad20c3f635551075839572c8047b2db19fbd069f

SHA256
fbf51247d38cd25d3c0efe97bc628a6a4daa0f7ca8b3e4500867ebf18514b5b1

SHA512
623d25ca9289da198aa1e9364817e5aa42a5697329417f4920898be6beacb0288aeaf142d3ee81f1591732e3ee439728d806404c821b92bc7af8a0d1129f6b02

Download Submit
memory/1392-10-0x000000000BBE0000-0x000000000BC7C000-memory.dmp

Filesize
624KB

Download
memory/1392-4-0x00000000051E0000-0x00000000051F0000-memory.dmp

Filesize
64KB

Download
memory/1392-6-0x00000000067F0000-0x0000000006808000-memory.dmp

Filesize
96KB

Download
memory/1392-7-0x0000000006470000-0x000000000647E000-memory.dmp

Filesize
56KB

Download
memory/1392-8-0x0000000006490000-0x00000000064A4000-memory.dmp

Filesize
80KB

Download
memory/1392-9-0x0000000002BB0000-0x0000000002C34000-memory.dmp

Filesize
528KB

Download
memory/1392-45-0x00000000051E0000-0x00000000051F0000-memory.dmp

Filesize
64KB

Download
memory/1392-1-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/1392-50-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/1392-5-0x00000000051D0000-0x00000000051DA000-memory.dmp

Filesize
40KB

Download
memory/1392-3-0x0000000005220000-0x00000000052B2000-memory.dmp

Filesize
584KB

Download
memory/1392-0-0x0000000000710000-0x00000000007DC000-memory.dmp

Filesize
816KB

Download
memory/1392-20-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/1392-2-0x00000000057D0000-0x0000000005D74000-memory.dmp

Filesize
5.6MB

Download
memory/2352-86-0x0000000005F80000-0x0000000005FD0000-memory.dmp

Filesize
320KB

Download
memory/2352-98-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/2352-99-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/2352-37-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2352-49-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4308-83-0x0000000007500000-0x000000000750A000-memory.dmp

Filesize
40KB

Download
memory/4308-80-0x00000000029A0000-0x00000000029B0000-memory.dmp

Filesize
64KB

Download
memory/4308-47-0x0000000005DE0000-0x0000000006134000-memory.dmp

Filesize
3.3MB

Download
memory/4308-97-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4308-88-0x00000000076D0000-0x00000000076E4000-memory.dmp

Filesize
80KB

Download
memory/4308-31-0x0000000005B40000-0x0000000005BA6000-memory.dmp

Filesize
408KB

Download
memory/4308-51-0x0000000006180000-0x000000000619E000-memory.dmp

Filesize
120KB

Download
memory/4308-52-0x0000000006210000-0x000000000625C000-memory.dmp

Filesize
304KB

Download
memory/4308-24-0x00000000029A0000-0x00000000029B0000-memory.dmp

Filesize
64KB

Download
memory/4308-82-0x0000000007490000-0x00000000074AA000-memory.dmp

Filesize
104KB

Download
memory/4308-21-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4308-58-0x0000000070FF0000-0x000000007103C000-memory.dmp

Filesize
304KB

Download
memory/4308-56-0x000000007FBE0000-0x000000007FBF0000-memory.dmp

Filesize
64KB

Download
memory/4752-81-0x0000000007D20000-0x000000000839A000-memory.dmp

Filesize
6.5MB

Download
memory/4752-19-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

Filesize
64KB

Download
memory/4752-68-0x0000000006980000-0x000000000699E000-memory.dmp

Filesize
120KB

Download
memory/4752-74-0x00000000075C0000-0x0000000007663000-memory.dmp

Filesize
652KB

Download
memory/4752-57-0x0000000070FF0000-0x000000007103C000-memory.dmp

Filesize
304KB

Download
memory/4752-53-0x000000007FD40000-0x000000007FD50000-memory.dmp

Filesize
64KB

Download
memory/4752-54-0x0000000007580000-0x00000000075B2000-memory.dmp

Filesize
200KB

Download
memory/4752-84-0x0000000007960000-0x00000000079F6000-memory.dmp

Filesize
600KB

Download
memory/4752-85-0x00000000078E0000-0x00000000078F1000-memory.dmp

Filesize
68KB

Download
memory/4752-75-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

Filesize
64KB

Download
memory/4752-87-0x0000000007910000-0x000000000791E000-memory.dmp

Filesize
56KB

Download
memory/4752-25-0x0000000005CE0000-0x0000000005D46000-memory.dmp

Filesize
408KB

Download
memory/4752-89-0x0000000007A20000-0x0000000007A3A000-memory.dmp

Filesize
104KB

Download
memory/4752-90-0x0000000007A00000-0x0000000007A08000-memory.dmp

Filesize
32KB

Download
memory/4752-17-0x0000000002AD0000-0x0000000002AE0000-memory.dmp

Filesize
64KB

Download
memory/4752-18-0x0000000005540000-0x0000000005B68000-memory.dmp

Filesize
6.2MB

Download
memory/4752-96-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4752-23-0x0000000005400000-0x0000000005422000-memory.dmp

Filesize
136KB

Download
memory/4752-16-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4752-15-0x0000000002AE0000-0x0000000002B16000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads