agenttesla | d20e2a65994a809fcfec8372905a34f29bf6c8c72d26e40896b74403b615c203

General

Target

e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
Size

822KB
MD5

df0a67f2a0c162c5a5dee0a8fcd8ab22
SHA1

07981693f5b38fa99a88aca0e13ba5b6022b1465
SHA256

e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf
SHA512

b62ea9a4710dfc855cfd47f2c0cb8787c9ea6b1159387431d1cc70b5989dd59086aaadd62e42fea9b21d28834b6ece20dc1715245762d026e48e315544529f75
SSDEEP

12288:zPqnHvjNIrpf9rN/mc/CQw5PXdFPemY3kI26WE+34DO2IOxzV2SYm9nEix9H82rF:zyPjKr5BNDuXvfY0RfmIkzLNP5rJ

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.starmech.net
Port:
587
Username:
electronics@starmech.net
Password:
nics123
Email To:
godwingodwin397@gmail.com

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:

e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.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:

e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BjTxJte = "C:\\Users\\Admin\\AppData\\Roaming\\BjTxJte\\BjTxJte.exe"	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

6 api.ipify.org

flow	ioc
6	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

description	pid	process	target process
PID 3676 set thread context of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.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

3444 schtasks.exe

pid	process
3444	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

powershell.exee62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exepowershell.exee62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

pid	process
4184	powershell.exe
3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
1492	powershell.exe
3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
1492	powershell.exe
1120	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
1120	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
4184	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

powershell.exepowershell.exee62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exee62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

description	pid	process
Token: SeDebugPrivilege	4184	powershell.exe
Token: SeDebugPrivilege	1492	powershell.exe
Token: SeDebugPrivilege	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
Token: SeDebugPrivilege	1120	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

pid process

1120 e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

pid	process
1120	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
"C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3676

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\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4184

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\kaJNzBnxbXm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1492

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kaJNzBnxbXm" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5D91.tmp"
2⤵
- Creates scheduled task(s)
PID:3444

C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
"C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe"
2⤵
PID:2628

C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
"C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe"
2⤵
PID:4476

C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
"C:\Users\Admin\AppData\Local\Temp\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1120

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
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
c64a68d32074f87c8b597308d8fdd7d6

SHA1
32337bb9fe6a6b3313e268fe672819c03ffc3178

SHA256
70a78374198404602fcb3f4f939d185d7521816b8a0795a9ac798dd57fab1c04

SHA512
d6f95a3f9efa86ec4cfe22c4e5d5415b7bb1b6ea32442c4c7a4cfcc39f21cc9251f1a9104691730dae35823ae982fd1c0e0328dc64c176ddd3b75bc425d21dc1

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_igkt3lpk.f2p.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5D91.tmp
Filesize
1KB

MD5
4d31ae820b6502d4c5d591f780b9d377

SHA1
49421a0c75d701885ec25394aaacf22a7a93a852

SHA256
016782096f7779afcf9a133f5be814847c7eac3e8b5a0896d9946a79c1d8d225

SHA512
e0446d69990b1dcfbea6c5335e36d6eb801fdf458a2eaeb1dce6135a671ff4f6a585b8f4f3ef47a298d0222e386695cc0e3bd561f2a61fc792d7274e2efdbab5

Download Submit
memory/1120-90-0x00000000067F0000-0x0000000006840000-memory.dmp

Filesize
320KB

Download
memory/1120-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1492-84-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/1492-19-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/1492-49-0x0000000005D40000-0x0000000005D8C000-memory.dmp

Filesize
304KB

Download
memory/1492-48-0x0000000005C90000-0x0000000005CAE000-memory.dmp

Filesize
120KB

Download
memory/1492-75-0x0000000007040000-0x000000000704A000-memory.dmp

Filesize
40KB

Download
memory/1492-77-0x00000000071D0000-0x00000000071E1000-memory.dmp

Filesize
68KB

Download
memory/1492-78-0x0000000007200000-0x000000000720E000-memory.dmp

Filesize
56KB

Download
memory/1492-63-0x0000000074E20000-0x0000000074E6C000-memory.dmp

Filesize
304KB

Download
memory/1492-81-0x00000000072F0000-0x00000000072F8000-memory.dmp

Filesize
32KB

Download
memory/1492-21-0x0000000004870000-0x0000000004880000-memory.dmp

Filesize
64KB

Download
memory/3676-5-0x0000000004CF0000-0x0000000004CFA000-memory.dmp

Filesize
40KB

Download
memory/3676-4-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

Filesize
64KB

Download
memory/3676-8-0x0000000008B80000-0x0000000008C02000-memory.dmp

Filesize
520KB

Download
memory/3676-6-0x0000000004F80000-0x0000000004FA0000-memory.dmp

Filesize
128KB

Download
memory/3676-3-0x0000000004D60000-0x0000000004DF2000-memory.dmp

Filesize
584KB

Download
memory/3676-2-0x0000000005270000-0x0000000005814000-memory.dmp

Filesize
5.6MB

Download
memory/3676-1-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/3676-47-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/3676-0-0x0000000000220000-0x00000000002F4000-memory.dmp

Filesize
848KB

Download
memory/3676-7-0x0000000005260000-0x0000000005274000-memory.dmp

Filesize
80KB

Download
memory/3676-9-0x000000000BCB0000-0x000000000BD4C000-memory.dmp

Filesize
624KB

Download
memory/4184-15-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/4184-50-0x0000000006ED0000-0x0000000006F02000-memory.dmp

Filesize
200KB

Download
memory/4184-61-0x0000000006F10000-0x0000000006F2E000-memory.dmp

Filesize
120KB

Download
memory/4184-62-0x0000000006F40000-0x0000000006FE3000-memory.dmp

Filesize
652KB

Download
memory/4184-51-0x0000000074E20000-0x0000000074E6C000-memory.dmp

Filesize
304KB

Download
memory/4184-74-0x0000000007070000-0x000000000708A000-memory.dmp

Filesize
104KB

Download
memory/4184-73-0x00000000076C0000-0x0000000007D3A000-memory.dmp

Filesize
6.5MB

Download
memory/4184-22-0x0000000004C90000-0x0000000004CB2000-memory.dmp

Filesize
136KB

Download
memory/4184-76-0x00000000072F0000-0x0000000007386000-memory.dmp

Filesize
600KB

Download
memory/4184-25-0x0000000005740000-0x0000000005A94000-memory.dmp

Filesize
3.3MB

Download
memory/4184-23-0x00000000054B0000-0x0000000005516000-memory.dmp

Filesize
408KB

Download
memory/4184-79-0x00000000072B0000-0x00000000072C4000-memory.dmp

Filesize
80KB

Download
memory/4184-80-0x00000000073B0000-0x00000000073CA000-memory.dmp

Filesize
104KB

Download
memory/4184-24-0x00000000056D0000-0x0000000005736000-memory.dmp

Filesize
408KB

Download
memory/4184-16-0x00000000024D0000-0x00000000024E0000-memory.dmp

Filesize
64KB

Download
memory/4184-18-0x0000000004E80000-0x00000000054A8000-memory.dmp

Filesize
6.2MB

Download
memory/4184-17-0x00000000024D0000-0x00000000024E0000-memory.dmp

Filesize
64KB

Download
memory/4184-88-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/4184-14-0x0000000002430000-0x0000000002466000-memory.dmp

Filesize
216KB

Download

description	pid	process	target process
PID 3676 wrote to memory of 4184	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	powershell.exe
PID 3676 wrote to memory of 4184	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	powershell.exe
PID 3676 wrote to memory of 4184	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	powershell.exe
PID 3676 wrote to memory of 1492	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	powershell.exe
PID 3676 wrote to memory of 1492	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	powershell.exe
PID 3676 wrote to memory of 1492	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	powershell.exe
PID 3676 wrote to memory of 3444	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	schtasks.exe
PID 3676 wrote to memory of 3444	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	schtasks.exe
PID 3676 wrote to memory of 3444	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	schtasks.exe
PID 3676 wrote to memory of 2628	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 2628	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 2628	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 4476	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 4476	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 4476	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe
PID 3676 wrote to memory of 1120	3676	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe	e62255f98543e0bb1abf017af13fd483e1382158021b7edde65fa55c1ad290cf.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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