agenttesla | 5d87ea106420cfb56b84417162e938ce5ae85b937675d1b4fd8729044bedf43d

General

Target

Swift copy.exe
Size

436KB
MD5

27c466c70e60445b429623de8101a6d5
SHA1

f1fd7e7fbdcfd7deddd7426cf56dfe2218c793b2
SHA256

a4481204cfad76211d499d418edb29b8d1fb33910b97de5dac0ead7258df4064
SHA512

2496f0e97c67384670b2800ba5fd9f005921594aa9c55ccc9e266cfb9cb58874542f1b818e8e433e79c83c0c98ba44806e8abc231d2b9bce7efac34ea39afa77
SSDEEP

12288:G6XJYAA8IWFsaoPIQxVGT5N6jU/HOXHO:G6ZYAAz0oPISGTIU/UHO

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ekdantlab.co.in
Port:
587
Username:
[email protected]
Password:
muruga@123

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2960-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Drops file in Drivers directory 1 IoCs

Processes:

Swift copy.exe

description ioc process

File opened for modification C:\Windows\system32\drivers\etc\hosts Swift copy.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	Swift copy.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:

Swift copy.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Control Panel\International\Geo\Nation	Swift copy.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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

Swift copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift copy.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Swift copy.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DnDcR = "C:\\Users\\Admin\\AppData\\Roaming\\DnDcR\\DnDcR.exe"	Swift copy.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Swift copy.exe

description pid process target process

PID 4328 set thread context of 2960 4328 Swift copy.exe Swift copy.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

3660 schtasks.exe

description	pid	process	target process
PID 4328 set thread context of 2960	4328	Swift copy.exe	Swift copy.exe

pid	process
3660	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

Swift copy.exepowershell.exeSwift copy.exe

pid	process
4328	Swift copy.exe
4328	Swift copy.exe
4328	Swift copy.exe
4328	Swift copy.exe
4328	Swift copy.exe
4328	Swift copy.exe
4328	Swift copy.exe
3276	powershell.exe
3276	powershell.exe
2960	Swift copy.exe
2960	Swift copy.exe
2960	Swift copy.exe
3276	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Swift copy.exepowershell.exeSwift copy.exe

description pid process

Token: SeDebugPrivilege 4328 Swift copy.exe
Token: SeDebugPrivilege 3276 powershell.exe
Token: SeDebugPrivilege 2960 Swift copy.exe

description	pid	process
Token: SeDebugPrivilege	4328	Swift copy.exe
Token: SeDebugPrivilege	3276	powershell.exe
Token: SeDebugPrivilege	2960	Swift copy.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

Swift copy.exe

description	pid	process	target process
PID 4328 wrote to memory of 3276	4328	Swift copy.exe	powershell.exe
PID 4328 wrote to memory of 3276	4328	Swift copy.exe	powershell.exe
PID 4328 wrote to memory of 3276	4328	Swift copy.exe	powershell.exe
PID 4328 wrote to memory of 3660	4328	Swift copy.exe	schtasks.exe
PID 4328 wrote to memory of 3660	4328	Swift copy.exe	schtasks.exe
PID 4328 wrote to memory of 3660	4328	Swift copy.exe	schtasks.exe
PID 4328 wrote to memory of 4372	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 4372	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 4372	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 3324	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 3324	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 3324	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe
PID 4328 wrote to memory of 2960	4328	Swift copy.exe	Swift copy.exe

outlook_office_path 1 IoCs

Processes:

Swift copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift copy.exe

outlook_win_path 1 IoCs

Processes:

Swift copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift copy.exe

C:\Users\Admin\AppData\Local\Temp\Swift copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift copy.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4328

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\Swift copy.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3276

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tFFJSJku" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2EFA.tmp"
2⤵
- Creates scheduled task(s)
PID:3660

C:\Users\Admin\AppData\Local\Temp\Swift copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift copy.exe"
2⤵
PID:4372

C:\Users\Admin\AppData\Local\Temp\Swift copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift copy.exe"
2⤵
PID:3324

C:\Users\Admin\AppData\Local\Temp\Swift copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift copy.exe"
2⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2960

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3684 --field-trial-handle=2148,i,1752153415760610784,11376271161549019716,262144 --variations-seed-version /prefetch:8
1⤵
PID:4200

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

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

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_crgr5kgf.nmj.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2960-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2960-73-0x0000000005560000-0x0000000005570000-memory.dmp

Filesize
64KB

Download
memory/2960-72-0x00000000066B0000-0x0000000006700000-memory.dmp

Filesize
320KB

Download
memory/2960-70-0x0000000005560000-0x0000000005570000-memory.dmp

Filesize
64KB

Download
memory/2960-69-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/2960-62-0x00000000055F0000-0x0000000005608000-memory.dmp

Filesize
96KB

Download
memory/2960-33-0x0000000005560000-0x0000000005570000-memory.dmp

Filesize
64KB

Download
memory/2960-22-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-27-0x0000000005E50000-0x0000000005EB6000-memory.dmp

Filesize
408KB

Download
memory/3276-42-0x0000000006B20000-0x0000000006B52000-memory.dmp

Filesize
200KB

Download
memory/3276-67-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-16-0x0000000004F60000-0x0000000004F96000-memory.dmp

Filesize
216KB

Download
memory/3276-18-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/3276-19-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/3276-21-0x0000000005740000-0x0000000005D68000-memory.dmp

Filesize
6.2MB

Download
memory/3276-64-0x0000000007B80000-0x0000000007B88000-memory.dmp

Filesize
32KB

Download
memory/3276-24-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/3276-63-0x0000000007BA0000-0x0000000007BBA000-memory.dmp

Filesize
104KB

Download
memory/3276-25-0x0000000005680000-0x00000000056A2000-memory.dmp

Filesize
136KB

Download
memory/3276-26-0x0000000005D70000-0x0000000005DD6000-memory.dmp

Filesize
408KB

Download
memory/3276-61-0x0000000007AA0000-0x0000000007AB4000-memory.dmp

Filesize
80KB

Download
memory/3276-60-0x0000000007A90000-0x0000000007A9E000-memory.dmp

Filesize
56KB

Download
memory/3276-59-0x0000000007A60000-0x0000000007A71000-memory.dmp

Filesize
68KB

Download
memory/3276-38-0x0000000006150000-0x00000000064A4000-memory.dmp

Filesize
3.3MB

Download
memory/3276-39-0x0000000006550000-0x000000000656E000-memory.dmp

Filesize
120KB

Download
memory/3276-40-0x0000000006600000-0x000000000664C000-memory.dmp

Filesize
304KB

Download
memory/3276-41-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/3276-58-0x0000000007AE0000-0x0000000007B76000-memory.dmp

Filesize
600KB

Download
memory/3276-43-0x0000000070280000-0x00000000702CC000-memory.dmp

Filesize
304KB

Download
memory/3276-53-0x0000000006B00000-0x0000000006B1E000-memory.dmp

Filesize
120KB

Download
memory/3276-54-0x0000000007720000-0x00000000077C3000-memory.dmp

Filesize
652KB

Download
memory/3276-55-0x0000000007EA0000-0x000000000851A000-memory.dmp

Filesize
6.5MB

Download
memory/3276-56-0x0000000007860000-0x000000000787A000-memory.dmp

Filesize
104KB

Download
memory/3276-57-0x00000000078D0000-0x00000000078DA000-memory.dmp

Filesize
40KB

Download
memory/4328-10-0x00000000081C0000-0x0000000008220000-memory.dmp

Filesize
384KB

Download
memory/4328-6-0x00000000069D0000-0x00000000069DE000-memory.dmp

Filesize
56KB

Download
memory/4328-0-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/4328-7-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/4328-5-0x0000000005690000-0x000000000569A000-memory.dmp

Filesize
40KB

Download
memory/4328-8-0x00000000054F0000-0x0000000005500000-memory.dmp

Filesize
64KB

Download
memory/4328-23-0x0000000074440000-0x0000000074BF0000-memory.dmp

Filesize
7.7MB

Download
memory/4328-9-0x0000000008070000-0x000000000810C000-memory.dmp

Filesize
624KB

Download
memory/4328-4-0x00000000054F0000-0x0000000005500000-memory.dmp

Filesize
64KB

Download
memory/4328-3-0x0000000005500000-0x0000000005592000-memory.dmp

Filesize
584KB

Download
memory/4328-2-0x00000000059D0000-0x0000000005F74000-memory.dmp

Filesize
5.6MB

Download
memory/4328-1-0x0000000000A70000-0x0000000000AE4000-memory.dmp

Filesize
464KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads