agenttesla | 9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f

General

Target

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
Size

693KB
MD5

09c6ed822b760748faec7929479a6404
SHA1

762e8e384d854218a78a57acc50c64bdea108219
SHA256

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f
SHA512

7e13d0e751bc3f3ab663c74a6217f8abea1efe1ef5cda2dc302e8a199eaaa7f0e1d109087deea8dc8e9e39ba51658083351b097e4a2ac79857997ea37819aabe
SSDEEP

12288:qwLK1Cx+xuuZ2V/qI5RVD7ML7LrIIU5kJ6onhk/0fAkW+/DWkR:qwiG+wuk/RRxwDU5kQqbxJ

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.scannerhacker.com
Port:
587
Username:
[email protected]
Password:
VH%xMhCW$I[l

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.scannerhacker.com
Port:
587
Username:
[email protected]
Password:
VH%xMhCW$I[l
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

Processes:

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.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:

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ZzNnoD = "C:\\Users\\Admin\\AppData\\Roaming\\ZzNnoD\\ZzNnoD.exe"	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

28 api.ipify.org
29 api.ipify.org
30 ip-api.com

flow	ioc
28	api.ipify.org
29	api.ipify.org
30	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

description	pid	process	target process
PID 3456 set thread context of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.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

1864 schtasks.exe

pid	process
1864	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exepowershell.exepowershell.exe9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

pid	process
3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
4000	powershell.exe
4000	powershell.exe
4356	powershell.exe
4356	powershell.exe
3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
4984	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
4984	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
4984	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
4000	powershell.exe
4356	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exepowershell.exepowershell.exe9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

description	pid	process
Token: SeDebugPrivilege	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
Token: SeDebugPrivilege	4000	powershell.exe
Token: SeDebugPrivilege	4356	powershell.exe
Token: SeDebugPrivilege	4984	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

description	pid	process	target process
PID 3456 wrote to memory of 4000	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	powershell.exe
PID 3456 wrote to memory of 4000	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	powershell.exe
PID 3456 wrote to memory of 4000	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	powershell.exe
PID 3456 wrote to memory of 4356	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	powershell.exe
PID 3456 wrote to memory of 4356	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	powershell.exe
PID 3456 wrote to memory of 4356	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	powershell.exe
PID 3456 wrote to memory of 1864	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	schtasks.exe
PID 3456 wrote to memory of 1864	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	schtasks.exe
PID 3456 wrote to memory of 1864	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	schtasks.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
PID 3456 wrote to memory of 4984	3456	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe	9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe

C:\Users\Admin\AppData\Local\Temp\9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
"C:\Users\Admin\AppData\Local\Temp\9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3456

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\9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4000

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IsuTwTGymK.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4356

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IsuTwTGymK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA930.tmp"
2⤵
- Creates scheduled task(s)
PID:1864

C:\Users\Admin\AppData\Local\Temp\9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe
"C:\Users\Admin\AppData\Local\Temp\9aaaf2ed790b906c51da7d1707224d6df6b9399bd9d676b625d8497cb84aeb0f.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4984

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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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
338e4bee63bd1b8d13ab00b909b18919

SHA1
0ffc86a7b170efcad132138a688545199500bf63

SHA256
d5ad0cbe508f8dd00b2b368c3fb7e4ab7691f2fec7eb9d02a19fa43560c91eb7

SHA512
f8251151d5eda7c10a0d4a3471ed0084ecf500905683480300eccbe503db905daccb43fa516a45929475d901955e04de400015f2e78668d5ce84f7a6bee861be

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tdcxleah.dai.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA930.tmp
Filesize
1KB

MD5
a84e9f4352a8f7fd45f21d9386d805b0

SHA1
ad5470f016e678ffa3675a4de46de801e17ca6ce

SHA256
d12d18bde3112f0476f5c0104fce6983edca214c6093a9ea4109a269c4ac3ef3

SHA512
30c9e158d8f88a070756e995657f74f9026a11c5b9dcd8d1997eed204e84cf17aa10d6c8e26cbbd71fe05e93008bdbd6d5cca7628955ea22798b78a1a59c9dd3

Download Submit
memory/3456-8-0x0000000007050000-0x00000000070D6000-memory.dmp

Filesize
536KB

Download
memory/3456-5-0x0000000005A00000-0x0000000005A0A000-memory.dmp

Filesize
40KB

Download
memory/3456-6-0x0000000006BE0000-0x0000000006BFA000-memory.dmp

Filesize
104KB

Download
memory/3456-7-0x0000000006C00000-0x0000000006C0C000-memory.dmp

Filesize
48KB

Download
memory/3456-4-0x0000000005C20000-0x0000000005C30000-memory.dmp

Filesize
64KB

Download
memory/3456-9-0x0000000009680000-0x000000000971C000-memory.dmp

Filesize
624KB

Download
memory/3456-3-0x0000000005A80000-0x0000000005B12000-memory.dmp

Filesize
584KB

Download
memory/3456-2-0x0000000006030000-0x00000000065D4000-memory.dmp

Filesize
5.6MB

Download
memory/3456-0-0x0000000000F70000-0x0000000001020000-memory.dmp

Filesize
704KB

Download
memory/3456-36-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/3456-19-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/3456-1-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4000-51-0x0000000006200000-0x000000000621E000-memory.dmp

Filesize
120KB

Download
memory/4000-88-0x0000000007740000-0x000000000774E000-memory.dmp

Filesize
56KB

Download
memory/4000-97-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4000-14-0x0000000004C60000-0x0000000004C96000-memory.dmp

Filesize
216KB

Download
memory/4000-24-0x0000000005210000-0x0000000005232000-memory.dmp

Filesize
136KB

Download
memory/4000-25-0x0000000005900000-0x0000000005966000-memory.dmp

Filesize
408KB

Download
memory/4000-15-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4000-27-0x0000000005970000-0x00000000059D6000-memory.dmp

Filesize
408KB

Download
memory/4000-89-0x0000000007750000-0x0000000007764000-memory.dmp

Filesize
80KB

Download
memory/4000-18-0x00000000052D0000-0x00000000058F8000-memory.dmp

Filesize
6.2MB

Download
memory/4000-16-0x00000000028C0000-0x00000000028D0000-memory.dmp

Filesize
64KB

Download
memory/4000-35-0x0000000005B60000-0x0000000005EB4000-memory.dmp

Filesize
3.3MB

Download
memory/4000-82-0x0000000007510000-0x000000000752A000-memory.dmp

Filesize
104KB

Download
memory/4000-17-0x00000000028C0000-0x00000000028D0000-memory.dmp

Filesize
64KB

Download
memory/4000-52-0x0000000006650000-0x000000000669C000-memory.dmp

Filesize
304KB

Download
memory/4000-81-0x0000000007B90000-0x000000000820A000-memory.dmp

Filesize
6.5MB

Download
memory/4000-54-0x00000000028C0000-0x00000000028D0000-memory.dmp

Filesize
64KB

Download
memory/4000-79-0x000000007F8E0000-0x000000007F8F0000-memory.dmp

Filesize
64KB

Download
memory/4000-58-0x0000000075560000-0x00000000755AC000-memory.dmp

Filesize
304KB

Download
memory/4000-64-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4356-98-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4356-85-0x0000000007CC0000-0x0000000007D56000-memory.dmp

Filesize
600KB

Download
memory/4356-69-0x0000000006CF0000-0x0000000006D0E000-memory.dmp

Filesize
120KB

Download
memory/4356-55-0x000000007F6D0000-0x000000007F6E0000-memory.dmp

Filesize
64KB

Download
memory/4356-80-0x0000000007730000-0x00000000077D3000-memory.dmp

Filesize
652KB

Download
memory/4356-53-0x0000000005310000-0x0000000005320000-memory.dmp

Filesize
64KB

Download
memory/4356-56-0x00000000076F0000-0x0000000007722000-memory.dmp

Filesize
200KB

Download
memory/4356-83-0x0000000007AB0000-0x0000000007ABA000-memory.dmp

Filesize
40KB

Download
memory/4356-22-0x0000000005310000-0x0000000005320000-memory.dmp

Filesize
64KB

Download
memory/4356-86-0x0000000007C40000-0x0000000007C51000-memory.dmp

Filesize
68KB

Download
memory/4356-57-0x0000000075560000-0x00000000755AC000-memory.dmp

Filesize
304KB

Download
memory/4356-21-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4356-23-0x0000000005310000-0x0000000005320000-memory.dmp

Filesize
64KB

Download
memory/4356-90-0x0000000007D80000-0x0000000007D9A000-memory.dmp

Filesize
104KB

Download
memory/4356-91-0x0000000007D60000-0x0000000007D68000-memory.dmp

Filesize
32KB

Download
memory/4984-87-0x0000000006C30000-0x0000000006C80000-memory.dmp

Filesize
320KB

Download
memory/4984-26-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4984-28-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-37-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/4984-99-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-100-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads