agenttesla | 72d54df06cae1c5bdb3dabd71cf3e37435800616d359acefe73672ccd7501cf0

General

Target

SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe
Size

796KB
MD5

8c74ef4787f3d56402bb591145205e7f
SHA1

bfb1daa8d8f87f96c8063af636d2887fe46a7fae
SHA256

72d54df06cae1c5bdb3dabd71cf3e37435800616d359acefe73672ccd7501cf0
SHA512

6830cb76b3219fc7a068ce2b03724f1d3e6db01c263e2f283887fd3980c74b5099c0112e7a474ee7e07ea7081e56412c5eaeb7211e6299183474a37ae9bdc3b5
SSDEEP

12288:n4E2Gf45+po29NZOaPLSoNMQlsgsxQYGI+giFieNJXSYGMdI+Ca7QFUqb:n4FP+pJ9NZOKLS7gIaI+gi5FCs

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.alfalahchemicals.com
Port:
587
Username:
[email protected]
Password:
pakistan1234567
Email To:
[email protected]

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows\CurrentVersion\Run\yNRwuM = "C:\\Users\\Admin\\AppData\\Roaming\\yNRwuM\\yNRwuM.exe"	RegSvcs.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe

description pid process target process

PID 2276 set thread context of 1768 2276 SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe RegSvcs.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

2448 schtasks.exe

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

description	pid	process	target process
PID 2276 set thread context of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe

pid	process
2448	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

SecuriteInfo.com.Trojan.MulDropNET.68.9906.exepowershell.exeRegSvcs.exe

pid	process
2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe
1564	powershell.exe
2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe
2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe
1768	RegSvcs.exe
1768	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

SecuriteInfo.com.Trojan.MulDropNET.68.9906.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe
Token: SeDebugPrivilege	1564	powershell.exe
Token: SeDebugPrivilege	1768	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1768 RegSvcs.exe

pid	process
1768	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe

description	pid	process	target process
PID 2276 wrote to memory of 1564	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	powershell.exe
PID 2276 wrote to memory of 1564	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	powershell.exe
PID 2276 wrote to memory of 1564	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	powershell.exe
PID 2276 wrote to memory of 1564	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	powershell.exe
PID 2276 wrote to memory of 2448	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	schtasks.exe
PID 2276 wrote to memory of 2448	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	schtasks.exe
PID 2276 wrote to memory of 2448	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	schtasks.exe
PID 2276 wrote to memory of 2448	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	schtasks.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe
PID 2276 wrote to memory of 1768	2276	SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MulDropNET.68.9906.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2276

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GdYgbKVLgHXaN.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1564

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GdYgbKVLgHXaN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7BB5.tmp"
2⤵
- Creates scheduled task(s)
PID:2448

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp7BB5.tmp

Filesize
1KB

MD5
af1c47dedb3aea32cdc4f1b929e8d106

SHA1
ec26e637777efd31acaf39144c4e6fd568bb6dab

SHA256
274347c8384923686405749d12668cf54209e13e6197c628cdd7ed9f200f2b85

SHA512
d00f5c09902e6f3267d53d168dd611ae99888482e5c05b3999b26b69ced91a136a691696f398a7d12296c41eb60dffe74b1f7751106175be2ce174329750d3f9

Download Submit
memory/1564-20-0x00000000023C0000-0x0000000002400000-memory.dmp

Filesize
256KB

Download
memory/1564-37-0x000000006E510000-0x000000006EABB000-memory.dmp

Filesize
5.7MB

Download
memory/1564-18-0x00000000023C0000-0x0000000002400000-memory.dmp

Filesize
256KB

Download
memory/1564-16-0x00000000023C0000-0x0000000002400000-memory.dmp

Filesize
256KB

Download
memory/1564-15-0x000000006E510000-0x000000006EABB000-memory.dmp

Filesize
5.7MB

Download
memory/1564-14-0x000000006E510000-0x000000006EABB000-memory.dmp

Filesize
5.7MB

Download
memory/1768-35-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-36-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/1768-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1768-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-39-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/1768-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2276-6-0x0000000004E20000-0x0000000004E9C000-memory.dmp

Filesize
496KB

Download
memory/2276-19-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/2276-17-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2276-0-0x00000000012A0000-0x000000000136E000-memory.dmp

Filesize
824KB

Download
memory/2276-32-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2276-5-0x0000000000620000-0x000000000062A000-memory.dmp

Filesize
40KB

Download
memory/2276-4-0x00000000005F0000-0x00000000005F8000-memory.dmp

Filesize
32KB

Download
memory/2276-3-0x00000000005C0000-0x00000000005D8000-memory.dmp

Filesize
96KB

Download
memory/2276-2-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/2276-1-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads