agenttesla | d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c

General

Target

d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe
Size

1.4MB
MD5

e95563044e118949f75e164a0b202ddb
SHA1

de71a77a9033a5caead14276bd355717e970aef7
SHA256

d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c
SHA512

7bbea6164fb5399a7260939f09c6be9ff4c14295a173778ce58dc3aebfbe50065f1c422ecda328261083fa3b6bcf1b8f006956f563b837610d70e68c6fd6c2ac
SSDEEP

24576:HQBbln8ED9Urhsg0gcvv1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:HQBburG3gc5jLoyEkmZ9Y14

Score

10^/10

agenttesla collection credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gci-india.com
Port:
587
Username:
[email protected]
Password:
G?UdDC.PX%)C
Email To:
[email protected]

Signatures

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

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe

Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2664 set thread context of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
964	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe
5096	RegSvcs.exe
5096	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe
Token: SeDebugPrivilege	5096	RegSvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 964	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	98
PID 2664 wrote to memory of 964	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	98
PID 2664 wrote to memory of 964	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	98
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100
PID 2664 wrote to memory of 5096	2664	d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe	100

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe
"C:\Users\Admin\AppData\Local\Temp\d0ef6d2e3efc20a4dcd6ab56b4fa27c90b0113e8d82f6cbc1f80cf26f3cce31c.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IBlRuzVfSwWC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp273A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:964
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:5096

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp273A.tmp

Filesize
1KB

MD5
6a0a07d6b9502b28c2224c3e1b7cfc6a

SHA1
fbd5869e60cb72b523d59c6610e80dd1822308c7

SHA256
27e61888372c1c14e0276c02201dfd429d8652ea7564bddfe660071e291597ec

SHA512
e8fe2b06b8e3e1c7c0066f063d873da4f3aa575686ccf109d17edb3166f7960115e3689c486936929c29cfb219522c8724fbb34a835b3954ab62e461a7ede432

Download Submit
memory/2664-12-0x000000000A8E0000-0x000000000A91A000-memory.dmp

Filesize
232KB

Download
memory/2664-8-0x0000000006B00000-0x0000000006B0A000-memory.dmp

Filesize
40KB

Download
memory/2664-11-0x0000000006DA0000-0x0000000006E1A000-memory.dmp

Filesize
488KB

Download
memory/2664-4-0x0000000005790000-0x0000000005822000-memory.dmp

Filesize
584KB

Download
memory/2664-5-0x0000000005710000-0x000000000571A000-memory.dmp

Filesize
40KB

Download
memory/2664-6-0x00000000059B0000-0x0000000005A06000-memory.dmp

Filesize
344KB

Download
memory/2664-7-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/2664-19-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/2664-9-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/2664-1-0x0000000000B10000-0x0000000000C84000-memory.dmp

Filesize
1.5MB

Download
memory/2664-3-0x0000000005D40000-0x00000000062E4000-memory.dmp

Filesize
5.6MB

Download
memory/2664-2-0x0000000005640000-0x00000000056DC000-memory.dmp

Filesize
624KB

Download
memory/2664-10-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/2664-0-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/5096-26-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/5096-18-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/5096-20-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/5096-21-0x0000000005C90000-0x0000000005CA8000-memory.dmp

Filesize
96KB

Download
memory/5096-22-0x0000000005E30000-0x0000000005E96000-memory.dmp

Filesize
408KB

Download
memory/5096-23-0x0000000006460000-0x00000000064B0000-memory.dmp

Filesize
320KB

Download
memory/5096-24-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/5096-25-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/5096-16-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads