agenttesla | 3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608

General

Target

3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe
Size

629KB
MD5

3bfc178c2856817408c8da0fefb64029
SHA1

1358ac2474324c39d577d4c00d4d70d196fdc1ea
SHA256

3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608
SHA512

0feb82bcb311b8246dc60ac643f1ccb238fdacbda14214480b04e4ca4438bcde3a3719287ce394d3827999e62937b6383c1f5a32865d0546f3f907d24ddcc439
SSDEEP

12288:yKTOJlyDRKPnQH7jQl8y+6xTKEl1atja3A73sb+:vb8Pnd1HJv1Wj1Lsb+

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.officeemailbackup.com
Port:
587
Username:
[email protected]
Password:
d$pi6.A(*v!^
Email To:
[email protected]

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 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 2240 set thread context of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2904	CasPol.exe
2904	CasPol.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe
Token: SeDebugPrivilege	2904	CasPol.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2904	CasPol.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2904	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	28
PID 2240 wrote to memory of 2576	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	29
PID 2240 wrote to memory of 2576	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	29
PID 2240 wrote to memory of 2576	2240	3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe	29

C:\Users\Admin\AppData\Local\Temp\3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe
"C:\Users\Admin\AppData\Local\Temp\3ca97868610a7b67c8b81b94cd785980a6243537c83e643261339e2bd6f57608.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2904
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2240 -s 684
  2⤵
  PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2240-0-0x000007FEF5253000-0x000007FEF5254000-memory.dmp

Filesize
4KB

Download
memory/2240-1-0x0000000001140000-0x0000000001152000-memory.dmp

Filesize
72KB

Download
memory/2240-2-0x000007FEF5250000-0x000007FEF5C3C000-memory.dmp

Filesize
9.9MB

Download
memory/2240-3-0x000000001B280000-0x000000001B314000-memory.dmp

Filesize
592KB

Download
memory/2240-21-0x000007FEF5250000-0x000007FEF5C3C000-memory.dmp

Filesize
9.9MB

Download
memory/2240-20-0x000007FEF5253000-0x000007FEF5254000-memory.dmp

Filesize
4KB

Download
memory/2904-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2904-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2904-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2904-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2904-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2904-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2904-18-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2904-19-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2904-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2904-4-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2904-22-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2904-23-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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