agenttesla | a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170

General

Target

a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe
Size

750KB
MD5

28a4d4adbc0134107703cd1b2d800052
SHA1

62c5a02ca9fc8ce570992f37a433ef5eb811eb98
SHA256

a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170
SHA512

0b672ba0cea136c277e65eee0b114dd9d4fdb4691d6194dec3c423e16bb3c687d0fd0890c99d8626b8d87a8eacaff9de0d2cfad316b89e43bdce2df84e5af548
SSDEEP

12288:WHtZIA61Eix1//lmek//1ECz0mcMtOzGQRv2XMZACR5leZlN:WHEp1Eix9wbSeo6QRPZA+er

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.albushrametalic.com
Port:
587
Username:
[email protected]
Password:
GLBL1285#
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2660	powershell.exe

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
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2436 set thread context of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32

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

pid	Process
2732	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe
2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe
2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe
2760	MSBuild.exe
2760	MSBuild.exe
2660	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe
Token: SeDebugPrivilege	2760	MSBuild.exe
Token: SeDebugPrivilege	2660	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2660	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	28
PID 2436 wrote to memory of 2660	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	28
PID 2436 wrote to memory of 2660	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	28
PID 2436 wrote to memory of 2660	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	28
PID 2436 wrote to memory of 2732	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	30
PID 2436 wrote to memory of 2732	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	30
PID 2436 wrote to memory of 2732	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	30
PID 2436 wrote to memory of 2732	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	30
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32
PID 2436 wrote to memory of 2760	2436	a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe	32

C:\Users\Admin\AppData\Local\Temp\a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe
"C:\Users\Admin\AppData\Local\Temp\a10341c58574b8a08c3f1469fadf00b14d93376e3cfe50d0799bac052462d170.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rCDSBGfJmL.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2660
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rCDSBGfJmL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp515B.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2732
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

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\tmp515B.tmp

Filesize
1KB

MD5
54142d6a38920005d9ff353e133c640a

SHA1
3e9a441e0ea8b4dfa604c0c7589312d3365ef157

SHA256
158015bdc446dfdb644156970a5ec3e0d91d25d9fe3f68c0cd1665225b53a134

SHA512
90dc495f7b70d028c0ca3a1f412b8d9217982e4c89886bbf1d3dcdd583303b139474215b1597fe18cd13d85b3018dcbda02a198e3fccf0ddf1cd4b60e1e4f5c0

Download Submit
memory/2436-0-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/2436-1-0x0000000000E70000-0x0000000000F32000-memory.dmp

Filesize
776KB

Download
memory/2436-2-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2436-3-0x0000000000800000-0x0000000000822000-memory.dmp

Filesize
136KB

Download
memory/2436-4-0x00000000006C0000-0x00000000006D0000-memory.dmp

Filesize
64KB

Download
memory/2436-5-0x000000000A030000-0x000000000A0B2000-memory.dmp

Filesize
520KB

Download
memory/2436-25-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-21-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2760-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads