agenttesla | 037c7011889e43ee7456a314fbfebcc3d7abbd96aa509a34babc0d832681013f

General

Target

Quote for tender N 202024.exe
Size

796KB
MD5

e5016b9f5bd342f63c0f70714b09f3db
SHA1

7f77ccbde45d2c4b4c9c04ea37b3d8280573806f
SHA256

037c7011889e43ee7456a314fbfebcc3d7abbd96aa509a34babc0d832681013f
SHA512

c560a9ed4427a56d2a5ce6c9cdd16e3f009dc69e92008829e58bf655c3e1f83838f654124f7762e9a6ae858d13689d50eb4a18a945a48f778827c66c0f5726ef
SSDEEP

12288:CCsLRMhHwgG30ED4n/49GUqc+rPbOuvV0G0wfqssOiMt+tyUUT3KygEgM3UfKQpr:ho0749RAHyGDfqHMt+ty/bKyl7eKq0m

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.tadbirdrilling.com
Port:
587
Username:
[email protected]
Password:
h123456789H!!!!
Email To:
[email protected]

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1740 set thread context of 2716	1740	Quote for tender N 202024.exe	34

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
1904	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1740	Quote for tender N 202024.exe
1740	Quote for tender N 202024.exe
2716	Quote for tender N 202024.exe
2716	Quote for tender N 202024.exe
2228	powershell.exe
2256	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	Quote for tender N 202024.exe
Token: SeDebugPrivilege	2716	Quote for tender N 202024.exe
Token: SeDebugPrivilege	2228	powershell.exe
Token: SeDebugPrivilege	2256	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2228	1740	Quote for tender N 202024.exe	28
PID 1740 wrote to memory of 2228	1740	Quote for tender N 202024.exe	28
PID 1740 wrote to memory of 2228	1740	Quote for tender N 202024.exe	28
PID 1740 wrote to memory of 2228	1740	Quote for tender N 202024.exe	28
PID 1740 wrote to memory of 2256	1740	Quote for tender N 202024.exe	30
PID 1740 wrote to memory of 2256	1740	Quote for tender N 202024.exe	30
PID 1740 wrote to memory of 2256	1740	Quote for tender N 202024.exe	30
PID 1740 wrote to memory of 2256	1740	Quote for tender N 202024.exe	30
PID 1740 wrote to memory of 1904	1740	Quote for tender N 202024.exe	32
PID 1740 wrote to memory of 1904	1740	Quote for tender N 202024.exe	32
PID 1740 wrote to memory of 1904	1740	Quote for tender N 202024.exe	32
PID 1740 wrote to memory of 1904	1740	Quote for tender N 202024.exe	32
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34
PID 1740 wrote to memory of 2716	1740	Quote for tender N 202024.exe	34

C:\Users\Admin\AppData\Local\Temp\Quote for tender N 202024.exe
"C:\Users\Admin\AppData\Local\Temp\Quote for tender N 202024.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Quote for tender N 202024.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2228
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BAWxhmuYFqoHFO.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2256
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BAWxhmuYFqoHFO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9176.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1904
- C:\Users\Admin\AppData\Local\Temp\Quote for tender N 202024.exe
  "C:\Users\Admin\AppData\Local\Temp\Quote for tender N 202024.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2716

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

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9176.tmp

Filesize
1KB

MD5
031f2923ac6cc9a9d48108f654372e81

SHA1
f1a5f025c7d10a51c77b355c1ab6903c06083055

SHA256
4a44a8250f4854142455c4321ca0604abf3b4e85d2e6bb946e1405d8566dd49b

SHA512
aaf49cf05cf2add47aef857a60052bfe28b3ff36af393efdc0809640592b19c076b719aa414025b5c437b1ae485f484c2448057d4fdb60858c906dc606c6a491

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BQBDLTF8855684HCH2LO.temp

Filesize
7KB

MD5
9a773c2331cfc25281077f61f1ec746c

SHA1
588fc54a1c8d9ed0c132421df610019be71b4bd1

SHA256
d065c1df7c4def24d481f89618e8803477f3c9c957b0cc25981714f6a1e9ae8a

SHA512
f48623113e1a627034f48583d5e98b4c0b4ce44ebb497f4a71271b1eab8d56bce3d4c146a15fe35714a60d913eed8c3066c07dbd3343e1aa52273e3e330c7ff1

Download Submit
memory/1740-3-0x00000000004B0000-0x00000000004C2000-memory.dmp

Filesize
72KB

Download
memory/1740-33-0x0000000074240000-0x000000007492E000-memory.dmp

Filesize
6.9MB

Download
memory/1740-4-0x0000000000850000-0x000000000085E000-memory.dmp

Filesize
56KB

Download
memory/1740-5-0x00000000051E0000-0x000000000527A000-memory.dmp

Filesize
616KB

Download
memory/1740-2-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download
memory/1740-1-0x0000000074240000-0x000000007492E000-memory.dmp

Filesize
6.9MB

Download
memory/1740-0-0x0000000001060000-0x000000000112C000-memory.dmp

Filesize
816KB

Download
memory/2228-44-0x000000006F0D0000-0x000000006F67B000-memory.dmp

Filesize
5.7MB

Download
memory/2228-42-0x000000006F0D0000-0x000000006F67B000-memory.dmp

Filesize
5.7MB

Download
memory/2228-39-0x0000000002780000-0x00000000027C0000-memory.dmp

Filesize
256KB

Download
memory/2228-41-0x0000000002780000-0x00000000027C0000-memory.dmp

Filesize
256KB

Download
memory/2228-36-0x0000000002780000-0x00000000027C0000-memory.dmp

Filesize
256KB

Download
memory/2228-34-0x000000006F0D0000-0x000000006F67B000-memory.dmp

Filesize
5.7MB

Download
memory/2256-38-0x000000006F0D0000-0x000000006F67B000-memory.dmp

Filesize
5.7MB

Download
memory/2256-37-0x0000000002720000-0x0000000002760000-memory.dmp

Filesize
256KB

Download
memory/2256-45-0x000000006F0D0000-0x000000006F67B000-memory.dmp

Filesize
5.7MB

Download
memory/2256-35-0x000000006F0D0000-0x000000006F67B000-memory.dmp

Filesize
5.7MB

Download
memory/2716-40-0x0000000000460000-0x00000000004A0000-memory.dmp

Filesize
256KB

Download
memory/2716-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2716-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2716-32-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2716-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2716-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2716-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2716-43-0x0000000074240000-0x000000007492E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2716-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2716-46-0x0000000000460000-0x00000000004A0000-memory.dmp

Filesize
256KB

Download
memory/2716-47-0x0000000074240000-0x000000007492E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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