agenttesla | 037c7011889e43ee7456a314fbfebcc3d7abbd96aa509a34babc0d832681013f

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 13:11

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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

Credentials

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

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Control Panel\International\Geo\Nation	Quote for tender N 202024.exe

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 4296 set thread context of 456	4296	Quote for tender N 202024.exe	105

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
432	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4296	Quote for tender N 202024.exe
4468	powershell.exe
4468	powershell.exe
1540	powershell.exe
1540	powershell.exe
4296	Quote for tender N 202024.exe
4296	Quote for tender N 202024.exe
456	Quote for tender N 202024.exe
456	Quote for tender N 202024.exe
456	Quote for tender N 202024.exe
4468	powershell.exe
1540	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4296	Quote for tender N 202024.exe
Token: SeDebugPrivilege	4468	powershell.exe
Token: SeDebugPrivilege	1540	powershell.exe
Token: SeDebugPrivilege	456	Quote for tender N 202024.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4296 wrote to memory of 1540	4296	Quote for tender N 202024.exe	99
PID 4296 wrote to memory of 1540	4296	Quote for tender N 202024.exe	99
PID 4296 wrote to memory of 1540	4296	Quote for tender N 202024.exe	99
PID 4296 wrote to memory of 4468	4296	Quote for tender N 202024.exe	101
PID 4296 wrote to memory of 4468	4296	Quote for tender N 202024.exe	101
PID 4296 wrote to memory of 4468	4296	Quote for tender N 202024.exe	101
PID 4296 wrote to memory of 432	4296	Quote for tender N 202024.exe	103
PID 4296 wrote to memory of 432	4296	Quote for tender N 202024.exe	103
PID 4296 wrote to memory of 432	4296	Quote for tender N 202024.exe	103
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105
PID 4296 wrote to memory of 456	4296	Quote for tender N 202024.exe	105

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⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4296
- 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:1540
- 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:4468
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BAWxhmuYFqoHFO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA911.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:432
- 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:456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
454d76cf9df68b421e277ccbc82675f1

SHA1
c8565797d4abda550ee032198c24ddada9f93b46

SHA256
1e558eb649794d6270691a6602a9a522b6a5313755e486047fa70fd68cafddca

SHA512
d8a38120f2d14000cd14d458b52d19db7985d4a070c10442c2a1962055d3870f0c0e1f83d1e8086a0389a476d4e00020e2d83435d27a8f19a5e0539c9a3d7725

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iehnnmyw.h3g.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA911.tmp

Filesize
1KB

MD5
b8ce8f8ebf712459d12c8785c713a77b

SHA1
77fad6954f416cba8b01c4139a6567acff6dd595

SHA256
79ebf3e9ac8798056a6fc01f0861ece28fddb09c62c3f7642d5d3338c13a18de

SHA512
b42d8bcfdeb6710dcddc557f51286d777e7893d828d456e309e47cf1ed7a1806188850226a50e095333a7772bd4aa6b6f28125678994f95853d7a0488bc98f04

Download Submit
memory/456-100-0x0000000005970000-0x0000000005980000-memory.dmp

Filesize
64KB

Download
memory/456-79-0x0000000006930000-0x0000000006980000-memory.dmp

Filesize
320KB

Download
memory/456-45-0x0000000005970000-0x0000000005980000-memory.dmp

Filesize
64KB

Download
memory/456-39-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/456-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/456-99-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/1540-98-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/1540-33-0x00000000057D0000-0x0000000005836000-memory.dmp

Filesize
408KB

Download
memory/1540-14-0x0000000004870000-0x00000000048A6000-memory.dmp

Filesize
216KB

Download
memory/1540-57-0x00000000754A0000-0x00000000754EC000-memory.dmp

Filesize
304KB

Download
memory/1540-81-0x0000000004B60000-0x0000000004B7A000-memory.dmp

Filesize
104KB

Download
memory/1540-19-0x0000000004860000-0x0000000004870000-memory.dmp

Filesize
64KB

Download
memory/1540-55-0x000000007FD20000-0x000000007FD30000-memory.dmp

Filesize
64KB

Download
memory/1540-21-0x0000000004860000-0x0000000004870000-memory.dmp

Filesize
64KB

Download
memory/1540-77-0x00000000063C0000-0x00000000063DE000-memory.dmp

Filesize
120KB

Download
memory/1540-83-0x00000000073B0000-0x0000000007446000-memory.dmp

Filesize
600KB

Download
memory/1540-84-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/1540-88-0x0000000007370000-0x000000000737E000-memory.dmp

Filesize
56KB

Download
memory/1540-28-0x00000000056F0000-0x0000000005756000-memory.dmp

Filesize
408KB

Download
memory/1540-15-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/1540-91-0x0000000007460000-0x0000000007468000-memory.dmp

Filesize
32KB

Download
memory/4296-4-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download
memory/4296-44-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/4296-3-0x0000000005710000-0x00000000057A2000-memory.dmp

Filesize
584KB

Download
memory/4296-2-0x0000000005DC0000-0x0000000006364000-memory.dmp

Filesize
5.6MB

Download
memory/4296-27-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/4296-5-0x00000000057D0000-0x00000000057DA000-memory.dmp

Filesize
40KB

Download
memory/4296-6-0x00000000057E0000-0x00000000057F2000-memory.dmp

Filesize
72KB

Download
memory/4296-7-0x0000000005970000-0x000000000597E000-memory.dmp

Filesize
56KB

Download
memory/4296-8-0x0000000006560000-0x00000000065FA000-memory.dmp

Filesize
616KB

Download
memory/4296-9-0x0000000008AB0000-0x0000000008B4C000-memory.dmp

Filesize
624KB

Download
memory/4296-0-0x0000000000C70000-0x0000000000D3C000-memory.dmp

Filesize
816KB

Download
memory/4296-1-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/4468-17-0x00000000058D0000-0x0000000005EF8000-memory.dmp

Filesize
6.2MB

Download
memory/4468-78-0x0000000007990000-0x0000000007A33000-memory.dmp

Filesize
652KB

Download
memory/4468-58-0x00000000754A0000-0x00000000754EC000-memory.dmp

Filesize
304KB

Download
memory/4468-80-0x0000000008110000-0x000000000878A000-memory.dmp

Filesize
6.5MB

Download
memory/4468-56-0x0000000006D90000-0x0000000006DC2000-memory.dmp

Filesize
200KB

Download
memory/4468-82-0x0000000007B60000-0x0000000007B6A000-memory.dmp

Filesize
40KB

Download
memory/4468-54-0x000000007FD60000-0x000000007FD70000-memory.dmp

Filesize
64KB

Download
memory/4468-53-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/4468-85-0x0000000007D00000-0x0000000007D11000-memory.dmp

Filesize
68KB

Download
memory/4468-87-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/4468-86-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/4468-52-0x0000000006920000-0x000000000696C000-memory.dmp

Filesize
304KB

Download
memory/4468-89-0x0000000007D30000-0x0000000007D44000-memory.dmp

Filesize
80KB

Download
memory/4468-90-0x0000000007E30000-0x0000000007E4A000-memory.dmp

Filesize
104KB

Download
memory/4468-51-0x00000000067C0000-0x00000000067DE000-memory.dmp

Filesize
120KB

Download
memory/4468-50-0x0000000006320000-0x0000000006674000-memory.dmp

Filesize
3.3MB

Download
memory/4468-24-0x0000000005F00000-0x0000000005F22000-memory.dmp

Filesize
136KB

Download
memory/4468-97-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download
memory/4468-22-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/4468-18-0x0000000002F20000-0x0000000002F30000-memory.dmp

Filesize
64KB

Download
memory/4468-16-0x0000000074C40000-0x00000000753F0000-memory.dmp

Filesize
7.7MB

Download