agenttesla | c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e

General

Target

c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
Size

852KB
MD5

652ed1c91d4ea5e762dabef68739b96e
SHA1

0f615182fbe1f1b088fe189ae357d4c5a0f92559
SHA256

c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e
SHA512

07d3a6254be31a7eb89df5093d8d087478b2b46b49491e8f7ddfd8ef0f147873351f1e0f0b16528cc498fb27aa0a73ccdfdbb499f4e4cef8dde8e91ff03b9ea3
SSDEEP

12288:HA1zyvK/I1iWi4d/aeasxITNbNNd+rnphxnyvx/skXz64hB+qsos+Opj:HOyn5hd/aea1Pq9y50Y64hy/+O

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6996299616:AAE7lG7Tg_Srm-Z6dRfcovR4R5va-6mG-qk/

Signatures

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

Looks up external IP address via web service 2 IoCs

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

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1804 set thread context of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
2656	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
2656	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
Token: SeDebugPrivilege	2656	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2656	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 2616	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	28
PID 1804 wrote to memory of 2616	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	28
PID 1804 wrote to memory of 2616	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	28
PID 1804 wrote to memory of 2616	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	28
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29
PID 1804 wrote to memory of 2656	1804	c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe	29

C:\Users\Admin\AppData\Local\Temp\c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
"C:\Users\Admin\AppData\Local\Temp\c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Users\Admin\AppData\Local\Temp\c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
  "C:\Users\Admin\AppData\Local\Temp\c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe"
  2⤵
  PID:2616
- C:\Users\Admin\AppData\Local\Temp\c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe
  "C:\Users\Admin\AppData\Local\Temp\c87d719b07b5f30586443e484921564dc178d5ae4c59f0cbbc1c011aa23e384e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1804-18-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/1804-0-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/1804-2-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download
memory/1804-3-0x00000000003C0000-0x00000000003D6000-memory.dmp

Filesize
88KB

Download
memory/1804-5-0x00000000005C0000-0x00000000005D0000-memory.dmp

Filesize
64KB

Download
memory/1804-4-0x0000000000570000-0x000000000057C000-memory.dmp

Filesize
48KB

Download
memory/1804-6-0x0000000004F90000-0x0000000005012000-memory.dmp

Filesize
520KB

Download
memory/1804-1-0x0000000001300000-0x00000000013D8000-memory.dmp

Filesize
864KB

Download
memory/1804-19-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download
memory/2656-20-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download
memory/2656-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-21-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download
memory/2656-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2656-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2656-22-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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