agenttesla | c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 14:02 UTC

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General

Target

c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
Size

1.2MB
MD5

8ff1f72f30a506ecca73786223a6fca7
SHA1

5aaf4dd06c864102edcf0a2c737498f56fc3ce9d
SHA256

c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149
SHA512

e4e2792520ba9236d240fb6a244003b8f6132a88a68b13daa0d434ac44e6fccec142d1549d42e88106169ba3dd3bc604cf866e3e6752e3b177f1f6dc780fc458
SSDEEP

12288:FDhdjSCMZeu+fMl2sKHDlas+ivlHDls4CKB8gasHNhUUm5nVIE3RCjutPdWf:FDnjSCYaMBiZauN+Um5nVIEBRl

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://liceultehnologicrosiajiu.ro
Port:
21
Username:
ngww@liceultehnologicrosiajiu.ro
Password:
6974450000Pe

Signatures

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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
32	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3212 set thread context of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88

System Location Discovery: System Language Discovery 1 TTPs 2 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	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
5004	InstallUtil.exe
5004	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
Token: SeDebugPrivilege	5004	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88
PID 3212 wrote to memory of 5004	3212	c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe	88

C:\Users\Admin\AppData\Local\Temp\c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe
"C:\Users\Admin\AppData\Local\Temp\c9291b5718b7bd41f312bf6d9cf84edd6c57c49d6b6ed42bffd946724b44f149.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3212
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5004

Network

DNS

68.159.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

68.159.190.20.in-addr.arpa

IN PTR

Response
DNS

172.210.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.210.232.199.in-addr.arpa

IN PTR

Response
DNS

26.35.223.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

26.35.223.20.in-addr.arpa

IN PTR

Response
DNS

53.210.109.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

53.210.109.20.in-addr.arpa

IN PTR

Response
DNS

18.31.95.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

18.31.95.13.in-addr.arpa

IN PTR

Response
DNS

98.117.19.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

98.117.19.2.in-addr.arpa

IN PTR

Response

98.117.19.2.in-addr.arpa

IN PTR

a2-19-117-98deploystaticakamaitechnologiescom
DNS

88.210.23.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

88.210.23.2.in-addr.arpa

IN PTR

Response

88.210.23.2.in-addr.arpa

IN PTR

a2-23-210-88deploystaticakamaitechnologiescom
DNS

ip-api.com

InstallUtil.exe

Remote address:

8.8.8.8:53

Request

ip-api.com

IN A

Response

ip-api.com

IN A

208.95.112.1
GET

http://ip-api.com/line/?fields=hosting

InstallUtil.exe

Remote address:

208.95.112.1:80

Request

GET /line/?fields=hosting HTTP/1.1
Host: ip-api.com
Connection: Keep-Alive

Response

HTTP/1.1 200 OK

Date: Tue, 08 Oct 2024 14:03:16 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 5
Access-Control-Allow-Origin: *
X-Ttl: 60
X-Rl: 44
DNS

1.112.95.208.in-addr.arpa

Remote address:

8.8.8.8:53

Request

1.112.95.208.in-addr.arpa

IN PTR

Response

1.112.95.208.in-addr.arpa

IN PTR

ip-apicom
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

21.236.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

21.236.111.52.in-addr.arpa

IN PTR

Response

208.95.112.1:80

http://ip-api.com/line/?fields=hosting

http

InstallUtil.exe

264 B
266 B
4
2

HTTP Request

GET http://ip-api.com/line/?fields=hosting

HTTP Response

200

8.8.8.8:53

68.159.190.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

68.159.190.20.in-addr.arpa
8.8.8.8:53

172.210.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.210.232.199.in-addr.arpa
8.8.8.8:53

26.35.223.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

26.35.223.20.in-addr.arpa
8.8.8.8:53

53.210.109.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

53.210.109.20.in-addr.arpa
8.8.8.8:53

18.31.95.13.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

18.31.95.13.in-addr.arpa
8.8.8.8:53

98.117.19.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

98.117.19.2.in-addr.arpa
8.8.8.8:53

88.210.23.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

88.210.23.2.in-addr.arpa
8.8.8.8:53

ip-api.com

dns

InstallUtil.exe

56 B
72 B
1
1

DNS Request

ip-api.com

DNS Response

208.95.112.1
8.8.8.8:53

1.112.95.208.in-addr.arpa

dns

71 B
95 B
1
1

DNS Request

1.112.95.208.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

21.236.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

21.236.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3212-10-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3212-1-0x0000000000350000-0x0000000000482000-memory.dmp

Filesize
1.2MB

Download
memory/3212-2-0x0000000005A20000-0x0000000005FC4000-memory.dmp

Filesize
5.6MB

Download
memory/3212-3-0x0000000005510000-0x00000000055A2000-memory.dmp

Filesize
584KB

Download
memory/3212-4-0x00000000055B0000-0x000000000564C000-memory.dmp

Filesize
624KB

Download
memory/3212-5-0x00000000054F0000-0x00000000054FA000-memory.dmp

Filesize
40KB

Download
memory/3212-6-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3212-7-0x0000000006D40000-0x0000000006DDE000-memory.dmp

Filesize
632KB

Download
memory/3212-9-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/3212-8-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3212-12-0x00000000059F0000-0x00000000059F6000-memory.dmp

Filesize
24KB

Download
memory/3212-11-0x0000000006B30000-0x0000000006B4A000-memory.dmp

Filesize
104KB

Download
memory/3212-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/3212-16-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/5004-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/5004-15-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/5004-17-0x00000000051A0000-0x0000000005206000-memory.dmp

Filesize
408KB

Download
memory/5004-18-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/5004-19-0x0000000006520000-0x0000000006570000-memory.dmp

Filesize
320KB

Download
memory/5004-20-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

HTTP Request

HTTP Response

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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