agenttesla | 9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6

General

Target

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
Size

954KB
MD5

39979eccde1d73df5d59a1e89a37d264
SHA1

6232ebcc028be517c08cff570d640d5b21017c03
SHA256

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6
SHA512

1ad462fa365f5e1a8935cc49953854f264d92e1cf9f22916300289f1875b69426473609b180be48e75fcb829df70b3d214f2144835f7de4c1b48c05b37c6c72f
SSDEEP

12288:L8vYjP1Mv0HQHffJTCCxGpL/+hhKcdSIY6q4mGa9v7GZB5mFr:L8vq68HGXJTF4Kb3jq4mGa9v2m

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Password: )NYyffR0

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Password: )NYyffR0
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 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

2624 powershell.exe
208 powershell.exe

pid	process
2624	powershell.exe
208	powershell.exe

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

Processes:

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mpTrle = "C:\\Users\\Admin\\AppData\\Roaming\\mpTrle\\mpTrle.exe"	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

29 api.ipify.org
31 api.ipify.org

flow	ioc
29	api.ipify.org
31	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

description	pid	process	target process
PID 908 set thread context of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

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

1164 schtasks.exe

pid	process
1164	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exepowershell.exepowershell.exe9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

pid	process
908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
208	powershell.exe
208	powershell.exe
2624	powershell.exe
2624	powershell.exe
208	powershell.exe
908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
2624	powershell.exe
4468	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
4468	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
4468	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exepowershell.exepowershell.exe9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

description	pid	process
Token: SeDebugPrivilege	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
Token: SeDebugPrivilege	208	powershell.exe
Token: SeDebugPrivilege	2624	powershell.exe
Token: SeDebugPrivilege	4468	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

description	pid	process	target process
PID 908 wrote to memory of 208	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	powershell.exe
PID 908 wrote to memory of 208	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	powershell.exe
PID 908 wrote to memory of 208	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	powershell.exe
PID 908 wrote to memory of 2624	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	powershell.exe
PID 908 wrote to memory of 2624	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	powershell.exe
PID 908 wrote to memory of 2624	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	powershell.exe
PID 908 wrote to memory of 1164	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	schtasks.exe
PID 908 wrote to memory of 1164	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	schtasks.exe
PID 908 wrote to memory of 1164	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	schtasks.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
PID 908 wrote to memory of 4468	908	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe	9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe

C:\Users\Admin\AppData\Local\Temp\9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
"C:\Users\Admin\AppData\Local\Temp\9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:908

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\9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:208

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\DfhkBvp.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2624

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DfhkBvp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1095.tmp"
2⤵
- Creates scheduled task(s)
PID:1164

C:\Users\Admin\AppData\Local\Temp\9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe
"C:\Users\Admin\AppData\Local\Temp\9705d75279cfe3ba81b4bd39c85cc10729bb44618f0c77a8954adf4fe4da24c6.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4468

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 --field-trial-handle=4040,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=4080 /prefetch:8
1⤵
PID:3184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

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\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
704b3ca8d3f841fb40f02af208604146

SHA1
ef68de65786e08ef66cca1f20aa1e929b8940577

SHA256
7cfbc72bd3d25d09745c50b8a29161c6144b3c648516e2ed59af4214623cafbe

SHA512
35e167de7262461fee0a672e30dbd2764f7269fd4b5e8b93695f43f2954bbf1bd2acf24c787f85c1d57ad25a0bf49945f91e78c8651fa7140e2b2aadd2e73130

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qs4eldjs.afl.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1095.tmp
Filesize
1KB

MD5
60bebade28bfcd5984b8ff902795aa1b

SHA1
fb74824275e0cee1c20ebf03095ccccdec25a96e

SHA256
2ce520ecfdd85c22b439a9f7a070abd546238e9bb52cce677e96ebdca09e9955

SHA512
f0af3efcfde90531ff768b75e67f1698764640a1f519a761fc464e3f64837800666f50efe1fc82ba6f4b17cc9e5cdc4993689b77af0733b7f2ed3a0443b716a5

Download Submit
memory/208-22-0x00000000058F0000-0x0000000005956000-memory.dmp

Filesize
408KB

Download
memory/208-21-0x0000000005850000-0x0000000005872000-memory.dmp

Filesize
136KB

Download
memory/208-51-0x0000000070A30000-0x0000000070A7C000-memory.dmp

Filesize
304KB

Download
memory/208-46-0x0000000005FC0000-0x0000000005FDE000-memory.dmp

Filesize
120KB

Download
memory/208-71-0x00000000071B0000-0x00000000071CE000-memory.dmp

Filesize
120KB

Download
memory/208-88-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/208-14-0x0000000004A80000-0x0000000004AB6000-memory.dmp

Filesize
216KB

Download
memory/208-15-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/208-16-0x00000000050F0000-0x0000000005718000-memory.dmp

Filesize
6.2MB

Download
memory/208-17-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/208-50-0x00000000065A0000-0x00000000065D2000-memory.dmp

Filesize
200KB

Download
memory/208-74-0x0000000007310000-0x000000000732A000-memory.dmp

Filesize
104KB

Download
memory/208-80-0x0000000007650000-0x000000000766A000-memory.dmp

Filesize
104KB

Download
memory/208-48-0x00000000063E0000-0x000000000642C000-memory.dmp

Filesize
304KB

Download
memory/208-24-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/908-2-0x0000000005D70000-0x0000000006314000-memory.dmp

Filesize
5.6MB

Download
memory/908-5-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/908-4-0x0000000005A70000-0x0000000005A7A000-memory.dmp

Filesize
40KB

Download
memory/908-0-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/908-1-0x0000000000F20000-0x0000000001014000-memory.dmp

Filesize
976KB

Download
memory/908-9-0x0000000008C10000-0x0000000008CAC000-memory.dmp

Filesize
624KB

Download
memory/908-7-0x0000000005A60000-0x0000000005A70000-memory.dmp

Filesize
64KB

Download
memory/908-3-0x00000000058C0000-0x0000000005952000-memory.dmp

Filesize
584KB

Download
memory/908-49-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/908-8-0x0000000006640000-0x00000000066C2000-memory.dmp

Filesize
520KB

Download
memory/908-6-0x0000000005A80000-0x0000000005A9A000-memory.dmp

Filesize
104KB

Download
memory/2624-19-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2624-72-0x00000000079B0000-0x0000000007A53000-memory.dmp

Filesize
652KB

Download
memory/2624-52-0x0000000070A30000-0x0000000070A7C000-memory.dmp

Filesize
304KB

Download
memory/2624-44-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2624-73-0x0000000008120000-0x000000000879A000-memory.dmp

Filesize
6.5MB

Download
memory/2624-75-0x0000000007B50000-0x0000000007B5A000-memory.dmp

Filesize
40KB

Download
memory/2624-76-0x0000000007D60000-0x0000000007DF6000-memory.dmp

Filesize
600KB

Download
memory/2624-77-0x0000000007CE0000-0x0000000007CF1000-memory.dmp

Filesize
68KB

Download
memory/2624-78-0x0000000007D10000-0x0000000007D1E000-memory.dmp

Filesize
56KB

Download
memory/2624-79-0x0000000007D20000-0x0000000007D34000-memory.dmp

Filesize
80KB

Download
memory/2624-34-0x00000000061E0000-0x0000000006534000-memory.dmp

Filesize
3.3MB

Download
memory/2624-81-0x0000000007E00000-0x0000000007E08000-memory.dmp

Filesize
32KB

Download
memory/2624-23-0x0000000006170000-0x00000000061D6000-memory.dmp

Filesize
408KB

Download
memory/2624-18-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2624-89-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4468-45-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4468-90-0x0000000006AD0000-0x0000000006B20000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads