agenttesla | f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8

General

Target

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
Size

681KB
MD5

26a199c626aa9327d6feb39dbe298c5c
SHA1

de3f9f319a483d4951e3fa20b943506efe80d390
SHA256

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8
SHA512

5a21264c9a7cf75fb031ed4f54b937311a0f67efc294f8cf4fd31d7ef5295585ea842dda679ec59c0b694c4d6bacfd4013f2282151971204ed558b68fe31f4d8
SSDEEP

12288:imrgC74CMwwBAqKcap6+uhB+jUIkPPtHyHrdxkhJcGGL8dzfG3N+K14:imrFJx6rujqlHyHGhGL85Yw

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.etmmedical.com
Port:
587
Username:
[email protected]
Password:
etmitris116848

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.etmmedical.com
Port:
587
Username:
[email protected]
Password:
etmitris116848
Email To:
[email protected]

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5004-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5004-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1324-8-0x0000000006DA0000-0x0000000006DAC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5004-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5004-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5004-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5004-10-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

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:

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.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

Processes:

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe

description	pid	process	target process
PID 1324 set thread context of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exef96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exepowershell.exe

pid	process
1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
5004	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
5004	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
5004	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
4736	powershell.exe
4736	powershell.exe
4736	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exef96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
Token: SeDebugPrivilege	5004	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
Token: SeDebugPrivilege	4736	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe

description	pid	process	target process
PID 1324 wrote to memory of 4736	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	powershell.exe
PID 1324 wrote to memory of 4736	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	powershell.exe
PID 1324 wrote to memory of 4736	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	powershell.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
PID 1324 wrote to memory of 5004	1324	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe	f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe

C:\Users\Admin\AppData\Local\Temp\f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
"C:\Users\Admin\AppData\Local\Temp\f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1324

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\f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4736

C:\Users\Admin\AppData\Local\Temp\f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe
"C:\Users\Admin\AppData\Local\Temp\f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5004

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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:3320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\Temp\__PSScriptPolicyTest_351tup41.wi0.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1324-6-0x0000000005D70000-0x0000000005E0C000-memory.dmp

Filesize
624KB

Download
memory/1324-2-0x00000000060F0000-0x0000000006694000-memory.dmp

Filesize
5.6MB

Download
memory/1324-3-0x0000000005A00000-0x0000000005A92000-memory.dmp

Filesize
584KB

Download
memory/1324-4-0x00000000059C0000-0x00000000059D0000-memory.dmp

Filesize
64KB

Download
memory/1324-5-0x0000000005AD0000-0x0000000005ADA000-memory.dmp

Filesize
40KB

Download
memory/1324-17-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/1324-7-0x0000000005D50000-0x0000000005D62000-memory.dmp

Filesize
72KB

Download
memory/1324-8-0x0000000006DA0000-0x0000000006DAC000-memory.dmp

Filesize
48KB

Download
memory/1324-9-0x0000000007110000-0x0000000007192000-memory.dmp

Filesize
520KB

Download
memory/1324-0-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/1324-1-0x0000000000F80000-0x0000000001030000-memory.dmp

Filesize
704KB

Download
memory/1324-13-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4736-51-0x00000000076D0000-0x0000000007773000-memory.dmp

Filesize
652KB

Download
memory/4736-40-0x0000000070B60000-0x0000000070BAC000-memory.dmp

Filesize
304KB

Download
memory/4736-16-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/4736-64-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4736-15-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4736-19-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/4736-60-0x0000000007B20000-0x0000000007B28000-memory.dmp

Filesize
32KB

Download
memory/4736-21-0x00000000057F0000-0x0000000005E18000-memory.dmp

Filesize
6.2MB

Download
memory/4736-22-0x00000000053E0000-0x0000000005402000-memory.dmp

Filesize
136KB

Download
memory/4736-23-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/4736-59-0x0000000007B40000-0x0000000007B5A000-memory.dmp

Filesize
104KB

Download
memory/4736-33-0x0000000006000000-0x0000000006354000-memory.dmp

Filesize
3.3MB

Download
memory/4736-34-0x00000000064D0000-0x00000000064EE000-memory.dmp

Filesize
120KB

Download
memory/4736-35-0x0000000006510000-0x000000000655C000-memory.dmp

Filesize
304KB

Download
memory/4736-36-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/4736-58-0x0000000007A40000-0x0000000007A54000-memory.dmp

Filesize
80KB

Download
memory/4736-38-0x000000007EE10000-0x000000007EE20000-memory.dmp

Filesize
64KB

Download
memory/4736-14-0x0000000002BA0000-0x0000000002BD6000-memory.dmp

Filesize
216KB

Download
memory/4736-50-0x0000000006A70000-0x0000000006A8E000-memory.dmp

Filesize
120KB

Download
memory/4736-39-0x0000000006AC0000-0x0000000006AF2000-memory.dmp

Filesize
200KB

Download
memory/4736-57-0x0000000007A30000-0x0000000007A3E000-memory.dmp

Filesize
56KB

Download
memory/4736-52-0x0000000007E20000-0x000000000849A000-memory.dmp

Filesize
6.5MB

Download
memory/4736-53-0x00000000077E0000-0x00000000077FA000-memory.dmp

Filesize
104KB

Download
memory/4736-54-0x0000000007850000-0x000000000785A000-memory.dmp

Filesize
40KB

Download
memory/4736-55-0x0000000007A60000-0x0000000007AF6000-memory.dmp

Filesize
600KB

Download
memory/4736-56-0x0000000007A00000-0x0000000007A11000-memory.dmp

Filesize
68KB

Download
memory/5004-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/5004-37-0x00000000062C0000-0x0000000006310000-memory.dmp

Filesize
320KB

Download
memory/5004-12-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/5004-20-0x00000000055D0000-0x0000000005636000-memory.dmp

Filesize
408KB

Download
memory/5004-61-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/5004-18-0x0000000002F50000-0x0000000002F60000-memory.dmp

Filesize
64KB

Download
memory/5004-65-0x0000000002F50000-0x0000000002F60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads