agenttesla | 4730eb6a1ec77f12f905927429f5c6ec048c88ec70f4654cf3ae8d0eb6cac329

General

Target

Quotation.exe
Size

830KB
MD5

985225f6ec19a166c50bd5d0e16d330f
SHA1

9022950aa9cef1cc010c636a97b229e30d0002b0
SHA256

82cb6a221ee2b2c0c0f43139765407c713ff6980d966544f71f351c66928a4da
SHA512

a4d5576cc36994ae0d6bfa0545961370f429bd8a4e875a65e77f6f4cf522dbf1fa82fb5491b593f26178a6a27c8c1b54214b06c29b43a6c2e09908ab4361d5a0
SSDEEP

24576:koPOk+pJZDI7EeT/ZhOX0IAmQeY14VDjh:nyJ6ZT/Zh3IAmQ5qD

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gimpex-imerys.com
Port:
587
Username:
[email protected]
Password:
h45ZVRb6(IMF
Email To:
[email protected]

Signatures

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

2316 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Quotation.exe

pid process

2332 Quotation.exe
2332 Quotation.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Quotation.exe

description pid process

Token: SeDebugPrivilege 2332 Quotation.exe

pid	process
2316	schtasks.exe

pid	process
2332	Quotation.exe
2332	Quotation.exe

description	pid	process
Token: SeDebugPrivilege	2332	Quotation.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Quotation.exe

description	pid	process	target process
PID 2332 wrote to memory of 2296	2332	Quotation.exe	powershell.exe
PID 2332 wrote to memory of 2296	2332	Quotation.exe	powershell.exe
PID 2332 wrote to memory of 2296	2332	Quotation.exe	powershell.exe
PID 2332 wrote to memory of 2296	2332	Quotation.exe	powershell.exe
PID 2332 wrote to memory of 2316	2332	Quotation.exe	schtasks.exe
PID 2332 wrote to memory of 2316	2332	Quotation.exe	schtasks.exe
PID 2332 wrote to memory of 2316	2332	Quotation.exe	schtasks.exe
PID 2332 wrote to memory of 2316	2332	Quotation.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\Quotation.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2332

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vaTUux" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5293.tmp"
2⤵
- Creates scheduled task(s)
PID:2316

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vaTUux.exe"
2⤵
PID:2296

C:\Users\Admin\AppData\Local\Temp\Quotation.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
2⤵
PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

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\tmp5293.tmp

Filesize
1KB

MD5
6406b41d7aa867306a49c35cb9a810d6

SHA1
55e9854b94cfa021615980cfe9aac8171d4f2cf0

SHA256
dd75a58d85d02f95e1b02cb8786d593569d7bec21022198610ffda6a16eff19a

SHA512
813ffbcc44fe02c44cb8bf6c01f62ecf49617da1cfc69b8c3825bc371fb2c249d0e6b1dc17193918fc76f6f6de6168d1fc9c2328e2c2d424cb76c1156bb78a67

Download Submit
memory/2296-33-0x000000006EF00000-0x000000006F4AB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-29-0x000000006EF00000-0x000000006F4AB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-32-0x000000006EF00000-0x000000006F4AB000-memory.dmp

Filesize
5.7MB

Download
memory/2296-30-0x00000000027C0000-0x0000000002800000-memory.dmp

Filesize
256KB

Download
memory/2332-27-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download
memory/2332-6-0x0000000005260000-0x00000000052DA000-memory.dmp

Filesize
488KB

Download
memory/2332-5-0x0000000000550000-0x000000000055A000-memory.dmp

Filesize
40KB

Download
memory/2332-1-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download
memory/2332-2-0x0000000000960000-0x00000000009A0000-memory.dmp

Filesize
256KB

Download
memory/2332-3-0x0000000000520000-0x0000000000538000-memory.dmp

Filesize
96KB

Download
memory/2332-4-0x00000000004D0000-0x00000000004D8000-memory.dmp

Filesize
32KB

Download
memory/2332-0-0x00000000009B0000-0x0000000000A86000-memory.dmp

Filesize
856KB

Download
memory/2760-31-0x0000000004BC0000-0x0000000004C00000-memory.dmp

Filesize
256KB

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

Filesize
256KB

Download
memory/2760-28-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

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

Filesize
256KB

Download
memory/2760-26-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

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

Filesize
256KB

Download
memory/2760-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2760-34-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download
memory/2760-35-0x0000000004BC0000-0x0000000004C00000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads