agenttesla | 1902f939a74f649682dc0d484b6b101b855de2053cd6a74535db49697aef4c1f

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 08:44

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General

Target

6cfb9d303aacc366473e5d7846ed6140.exe
Size

662KB
MD5

6cfb9d303aacc366473e5d7846ed6140
SHA1

ad5bbb50db782c3200e4bf41183d19823e78f5b2
SHA256

1902f939a74f649682dc0d484b6b101b855de2053cd6a74535db49697aef4c1f
SHA512

06d48229f26d79ebf0ec3980a9b21acc13292291d4d6f507cc7e2b9e4a260a3d366c7c41b8c4110fb997c41b5ae7c49dd6c867601ee44cdf6c608d105b31a6a0
SSDEEP

12288:KaAvgzT370Mzl+ZtakghHJAm13QDY6v81XbNz69k4GoajFX601569Mum6zrZ8KXC:KMB+/ghHJNQDYBXbNz69kVocFH1M9Fmf

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
tssveohxktcpzhdm

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
tssveohxktcpzhdm
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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	6cfb9d303aacc366473e5d7846ed6140.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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
26	api.ipify.org
27	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4188 set thread context of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104

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
4592	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
4188	6cfb9d303aacc366473e5d7846ed6140.exe
4188	6cfb9d303aacc366473e5d7846ed6140.exe
4188	6cfb9d303aacc366473e5d7846ed6140.exe
3048	powershell.exe
3048	powershell.exe
4812	powershell.exe
4812	powershell.exe
4188	6cfb9d303aacc366473e5d7846ed6140.exe
2916	6cfb9d303aacc366473e5d7846ed6140.exe
2916	6cfb9d303aacc366473e5d7846ed6140.exe
2916	6cfb9d303aacc366473e5d7846ed6140.exe
3048	powershell.exe
4812	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4188	6cfb9d303aacc366473e5d7846ed6140.exe
Token: SeDebugPrivilege	4812	powershell.exe
Token: SeDebugPrivilege	3048	powershell.exe
Token: SeDebugPrivilege	2916	6cfb9d303aacc366473e5d7846ed6140.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2916	6cfb9d303aacc366473e5d7846ed6140.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4188 wrote to memory of 3048	4188	6cfb9d303aacc366473e5d7846ed6140.exe	98
PID 4188 wrote to memory of 3048	4188	6cfb9d303aacc366473e5d7846ed6140.exe	98
PID 4188 wrote to memory of 3048	4188	6cfb9d303aacc366473e5d7846ed6140.exe	98
PID 4188 wrote to memory of 4812	4188	6cfb9d303aacc366473e5d7846ed6140.exe	100
PID 4188 wrote to memory of 4812	4188	6cfb9d303aacc366473e5d7846ed6140.exe	100
PID 4188 wrote to memory of 4812	4188	6cfb9d303aacc366473e5d7846ed6140.exe	100
PID 4188 wrote to memory of 4592	4188	6cfb9d303aacc366473e5d7846ed6140.exe	102
PID 4188 wrote to memory of 4592	4188	6cfb9d303aacc366473e5d7846ed6140.exe	102
PID 4188 wrote to memory of 4592	4188	6cfb9d303aacc366473e5d7846ed6140.exe	102
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104
PID 4188 wrote to memory of 2916	4188	6cfb9d303aacc366473e5d7846ed6140.exe	104

C:\Users\Admin\AppData\Local\Temp\6cfb9d303aacc366473e5d7846ed6140.exe
"C:\Users\Admin\AppData\Local\Temp\6cfb9d303aacc366473e5d7846ed6140.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4188
- 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\6cfb9d303aacc366473e5d7846ed6140.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3048
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aXivIyuIukeG.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4812
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aXivIyuIukeG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3459.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4592
- C:\Users\Admin\AppData\Local\Temp\6cfb9d303aacc366473e5d7846ed6140.exe
  "C:\Users\Admin\AppData\Local\Temp\6cfb9d303aacc366473e5d7846ed6140.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2916

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1420 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
1⤵
PID:2324

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\Temp\__PSScriptPolicyTest_1iqh233s.pvd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3459.tmp

Filesize
1KB

MD5
cbf4dbe349a5baacb74f46be1a022376

SHA1
794cc75760e3fb80186eb5b05cc6408a4a940bf4

SHA256
18a3536ff11b6ee9f99e4a185e521609cd28e9b0fa7da91f6fc9b3738ce0d65d

SHA512
ad550456e5f16d7753d8b68692ea30a1bcc40cddbc8f2b65cec445f519497982ee99f54ddce47e288febdb58ae2ec1e09112373561919ac20fb518a90ae19afd

Download Submit
memory/2916-99-0x0000000001AD0000-0x0000000001AE0000-memory.dmp

Filesize
64KB

Download
memory/2916-98-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/2916-86-0x0000000006A00000-0x0000000006A50000-memory.dmp

Filesize
320KB

Download
memory/2916-35-0x0000000001AD0000-0x0000000001AE0000-memory.dmp

Filesize
64KB

Download
memory/2916-30-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/2916-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3048-19-0x00000000021E0000-0x00000000021F0000-memory.dmp

Filesize
64KB

Download
memory/3048-83-0x0000000006DE0000-0x0000000006DFA000-memory.dmp

Filesize
104KB

Download
memory/3048-96-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3048-16-0x0000000002190000-0x00000000021C6000-memory.dmp

Filesize
216KB

Download
memory/3048-18-0x00000000021E0000-0x00000000021F0000-memory.dmp

Filesize
64KB

Download
memory/3048-91-0x0000000007120000-0x0000000007128000-memory.dmp

Filesize
32KB

Download
memory/3048-17-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3048-20-0x0000000004C60000-0x0000000005288000-memory.dmp

Filesize
6.2MB

Download
memory/3048-90-0x0000000007130000-0x000000000714A000-memory.dmp

Filesize
104KB

Download
memory/3048-88-0x0000000007030000-0x000000000703E000-memory.dmp

Filesize
56KB

Download
memory/3048-87-0x0000000007000000-0x0000000007011000-memory.dmp

Filesize
68KB

Download
memory/3048-85-0x0000000007060000-0x00000000070F6000-memory.dmp

Filesize
600KB

Download
memory/3048-70-0x0000000006090000-0x00000000060AE000-memory.dmp

Filesize
120KB

Download
memory/3048-26-0x0000000005290000-0x00000000052B2000-memory.dmp

Filesize
136KB

Download
memory/3048-59-0x000000007FB70000-0x000000007FB80000-memory.dmp

Filesize
64KB

Download
memory/3048-60-0x0000000070FA0000-0x0000000070FEC000-memory.dmp

Filesize
304KB

Download
memory/3048-55-0x00000000021E0000-0x00000000021F0000-memory.dmp

Filesize
64KB

Download
memory/3048-54-0x0000000005D20000-0x0000000005D6C000-memory.dmp

Filesize
304KB

Download
memory/3048-53-0x0000000005AD0000-0x0000000005AEE000-memory.dmp

Filesize
120KB

Download
memory/4188-5-0x0000000005710000-0x000000000571A000-memory.dmp

Filesize
40KB

Download
memory/4188-29-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/4188-1-0x0000000000BB0000-0x0000000000C58000-memory.dmp

Filesize
672KB

Download
memory/4188-6-0x00000000059E0000-0x00000000059F2000-memory.dmp

Filesize
72KB

Download
memory/4188-2-0x0000000005C10000-0x00000000061B4000-memory.dmp

Filesize
5.6MB

Download
memory/4188-7-0x0000000005A30000-0x0000000005A38000-memory.dmp

Filesize
32KB

Download
memory/4188-14-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/4188-3-0x0000000005660000-0x00000000056F2000-memory.dmp

Filesize
584KB

Download
memory/4188-0-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/4188-9-0x00000000083B0000-0x0000000008432000-memory.dmp

Filesize
520KB

Download
memory/4188-27-0x00000000030B0000-0x00000000030C0000-memory.dmp

Filesize
64KB

Download
memory/4188-4-0x00000000030B0000-0x00000000030C0000-memory.dmp

Filesize
64KB

Download
memory/4188-8-0x0000000005BE0000-0x0000000005BEC000-memory.dmp

Filesize
48KB

Download
memory/4188-10-0x000000000AB50000-0x000000000ABEC000-memory.dmp

Filesize
624KB

Download
memory/4812-82-0x0000000007830000-0x0000000007EAA000-memory.dmp

Filesize
6.5MB

Download
memory/4812-89-0x0000000007450000-0x0000000007464000-memory.dmp

Filesize
80KB

Download
memory/4812-84-0x0000000007260000-0x000000000726A000-memory.dmp

Filesize
40KB

Download
memory/4812-24-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/4812-71-0x0000000070FA0000-0x0000000070FEC000-memory.dmp

Filesize
304KB

Download
memory/4812-31-0x00000000057F0000-0x0000000005856000-memory.dmp

Filesize
408KB

Download
memory/4812-22-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/4812-81-0x00000000070B0000-0x0000000007153000-memory.dmp

Filesize
652KB

Download
memory/4812-21-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/4812-58-0x00000000064C0000-0x00000000064F2000-memory.dmp

Filesize
200KB

Download
memory/4812-57-0x000000007FBB0000-0x000000007FBC0000-memory.dmp

Filesize
64KB

Download
memory/4812-56-0x0000000002590000-0x00000000025A0000-memory.dmp

Filesize
64KB

Download
memory/4812-97-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/4812-32-0x0000000005860000-0x00000000058C6000-memory.dmp

Filesize
408KB

Download
memory/4812-52-0x00000000058D0000-0x0000000005C24000-memory.dmp

Filesize
3.3MB

Download