agenttesla | ea3924235164ac07fad6964220f412a07829d4e972eb6278365cc8dd4cf50b6f

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 12:28

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General

Target

LEVER STYLE SEP BUY ORDER & C248SH12.exe
Size

712KB
MD5

ac479057116a68ee8f38b431195ef055
SHA1

c5606141d06d0521b77a4abc36eb7cf1d227b1c5
SHA256

ea3924235164ac07fad6964220f412a07829d4e972eb6278365cc8dd4cf50b6f
SHA512

93057f2171071362126a9c666eb65e8e67ab820f361848d921a780be515e395835043fcb8377f853399a5c91f3ec72e30b65a31cf8dcc591eb18bb6f5621f344
SSDEEP

12288:RgRuHvlnozhZv7PcX5Tpbg2N+LJjv+BrT6GSiJAuL+swKeViwt5XHpf:ZdoH7e5TpEi+LJjv+BH5S4aCmiw55

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
manlikeyou88
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

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

pid	Process
2644	powershell.exe
1084	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	LEVER STYLE SEP BUY ORDER & C248SH12.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

description	pid	Process	procid_target
PID 4912 set thread context of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LEVER STYLE SEP BUY ORDER & C248SH12.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LEVER STYLE SEP BUY ORDER & C248SH12.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
5036	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe
2644	powershell.exe
1084	powershell.exe
4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe
4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe
4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe
2644	powershell.exe
3144	LEVER STYLE SEP BUY ORDER & C248SH12.exe
3144	LEVER STYLE SEP BUY ORDER & C248SH12.exe
1084	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe
Token: SeDebugPrivilege	2644	powershell.exe
Token: SeDebugPrivilege	1084	powershell.exe
Token: SeDebugPrivilege	3144	LEVER STYLE SEP BUY ORDER & C248SH12.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 2644	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	89
PID 4912 wrote to memory of 2644	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	89
PID 4912 wrote to memory of 2644	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	89
PID 4912 wrote to memory of 1084	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	91
PID 4912 wrote to memory of 1084	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	91
PID 4912 wrote to memory of 1084	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	91
PID 4912 wrote to memory of 5036	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	93
PID 4912 wrote to memory of 5036	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	93
PID 4912 wrote to memory of 5036	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	93
PID 4912 wrote to memory of 4708	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	95
PID 4912 wrote to memory of 4708	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	95
PID 4912 wrote to memory of 4708	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	95
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96
PID 4912 wrote to memory of 3144	4912	LEVER STYLE SEP BUY ORDER & C248SH12.exe	96

C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe
"C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4912
- 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\LEVER STYLE SEP BUY ORDER & C248SH12.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2644
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\orayjpgjlSJ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1084
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\orayjpgjlSJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA19F.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:5036
- C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe
  "C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe"
  2⤵
  PID:4708
- C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe
  "C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3144

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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\LEVER STYLE SEP BUY ORDER & C248SH12.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
1KB

MD5
28854213fdaa59751b2b4cfe772289cc

SHA1
fa7058052780f4b856dc2d56b88163ed55deb6ab

SHA256
7c65fe71d47e0de69a15b95d1ee4b433c07a1d6f00f37dd32aee3666bb84a915

SHA512
1e2c928242bdef287b1e8afe8c37427cfd3b7a83c37d4e00e45bcbaa38c9b0bf96f869a062c9bc6bb58ecd36e687a69b21d5b07803e6615a9b632922c1c5ace4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
ac2854f50912aa2202578ee4241c4248

SHA1
e1f2b8e02e45100cc91bda57c2261635988c420c

SHA256
8c445be5fdc9a2f65a12318855ae566d45d9d29b15515a685a194c8aae77c0e0

SHA512
ce2bc9e6c0be66545b78cd5ae000421fd408510e57551a7ec74461acd35324b4511a139bb2a8b26a54cc18e667a064ee405c50326e3a1b48938af2af93b25516

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oxl45a41.zpf.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA19F.tmp

Filesize
1KB

MD5
4ea4ee9b1d47efeb73154cce6636718a

SHA1
2202c18308b4e0bda617acc26c2e7b315c4574e8

SHA256
fda4a4b0fd7da3692469dce169c472356dec88f74d3fd5359eae73884a906c5f

SHA512
515277304f6d6b93f9582e93a94a3ce117c844ce5a6d5a036b0fbf9e02f2082d2781022f311deed46bbf86c42d669afd2ccc37ccad49ed52ba70a15650bf1aa3

Download Submit
memory/1084-69-0x00000000074E0000-0x00000000074EA000-memory.dmp

Filesize
40KB

Download
memory/1084-65-0x00000000070C0000-0x00000000070DE000-memory.dmp

Filesize
120KB

Download
memory/1084-73-0x00000000076A0000-0x00000000076AE000-memory.dmp

Filesize
56KB

Download
memory/1084-71-0x0000000007670000-0x0000000007681000-memory.dmp

Filesize
68KB

Download
memory/1084-70-0x00000000076F0000-0x0000000007786000-memory.dmp

Filesize
600KB

Download
memory/1084-44-0x0000000005C20000-0x0000000005F74000-memory.dmp

Filesize
3.3MB

Download
memory/1084-68-0x0000000007470000-0x000000000748A000-memory.dmp

Filesize
104KB

Download
memory/1084-67-0x0000000007AB0000-0x000000000812A000-memory.dmp

Filesize
6.5MB

Download
memory/1084-66-0x0000000007130000-0x00000000071D3000-memory.dmp

Filesize
652KB

Download
memory/1084-74-0x00000000076B0000-0x00000000076C4000-memory.dmp

Filesize
80KB

Download
memory/1084-54-0x00000000070E0000-0x0000000007112000-memory.dmp

Filesize
200KB

Download
memory/1084-20-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/1084-21-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/1084-75-0x00000000077B0000-0x00000000077CA000-memory.dmp

Filesize
104KB

Download
memory/1084-76-0x0000000007790000-0x0000000007798000-memory.dmp

Filesize
32KB

Download
memory/1084-55-0x00000000751D0000-0x000000007521C000-memory.dmp

Filesize
304KB

Download
memory/1084-80-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/2644-16-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/2644-29-0x0000000005ED0000-0x0000000005F36000-memory.dmp

Filesize
408KB

Download
memory/2644-30-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/2644-49-0x0000000006650000-0x000000000666E000-memory.dmp

Filesize
120KB

Download
memory/2644-50-0x0000000006A20000-0x0000000006A6C000-memory.dmp

Filesize
304KB

Download
memory/2644-53-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/2644-28-0x0000000005DB0000-0x0000000005DD2000-memory.dmp

Filesize
136KB

Download
memory/2644-19-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/2644-18-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/2644-17-0x0000000005740000-0x0000000005D68000-memory.dmp

Filesize
6.2MB

Download
memory/2644-15-0x0000000005080000-0x00000000050B6000-memory.dmp

Filesize
216KB

Download
memory/3144-45-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3144-72-0x00000000066D0000-0x0000000006720000-memory.dmp

Filesize
320KB

Download
memory/4912-0-0x000000007492E000-0x000000007492F000-memory.dmp

Filesize
4KB

Download
memory/4912-10-0x0000000009C00000-0x0000000009C9C000-memory.dmp

Filesize
624KB

Download
memory/4912-9-0x0000000007560000-0x00000000075E2000-memory.dmp

Filesize
520KB

Download
memory/4912-8-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-48-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-7-0x000000007492E000-0x000000007492F000-memory.dmp

Filesize
4KB

Download
memory/4912-6-0x0000000005DE0000-0x0000000005DF0000-memory.dmp

Filesize
64KB

Download
memory/4912-5-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-4-0x0000000005A20000-0x0000000005A2A000-memory.dmp

Filesize
40KB

Download
memory/4912-3-0x0000000005880000-0x0000000005912000-memory.dmp

Filesize
584KB

Download
memory/4912-2-0x0000000005E30000-0x00000000063D4000-memory.dmp

Filesize
5.6MB

Download
memory/4912-1-0x0000000000DE0000-0x0000000000E94000-memory.dmp

Filesize
720KB

Download