agenttesla | 9df270463fe39fff42367a2042fa9c53a9de9443f543a70e59825d2602e14739

Analysis

max time kernel
135s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-12-2024 04:38

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General

Target

DHL_231437894819.exe
Size

815KB
MD5

5d1d0f26ebb26738d78e964c0a57de2d
SHA1

392ed434f12587a91368fb253f75fd6dffbf25ea
SHA256

c01469ec1500b5bbb7ace40f1823b41e0965607d4fa54497f3dff82712c8070a
SHA512

e3400ef8655c994754fd4e75c5a3ebbb91a4c53638d079e1616d80df0661ec3fb357cbdccdc51d5bdd1a9b4b8ae5466df6d7d70a3dc75831d353324a0bfe03ea
SSDEEP

24576:XjlIhSPd+pl8v00qWGThl9oeg9adzlqmNd8kX:Xjl+SPspl8cVWGThl9MMdzl/Np

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.keeptraveling-eg.com
Port:
587
Username:
[email protected]
Password:
Do76#Zbbdonia
Email To:
[email protected]

Signatures

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

pid	Process
944	powershell.exe
3980	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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	DHL_231437894819.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.

flow	ioc
29	api.ipify.org
31	api.ipify.org
32	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1940 set thread context of 4436	1940	DHL_231437894819.exe	105

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	DHL_231437894819.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.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
3156	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
1940	DHL_231437894819.exe
944	powershell.exe
4436	RegSvcs.exe
4436	RegSvcs.exe
3980	powershell.exe
944	powershell.exe
3980	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1940	DHL_231437894819.exe
Token: SeDebugPrivilege	944	powershell.exe
Token: SeDebugPrivilege	3980	powershell.exe
Token: SeDebugPrivilege	4436	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 944	1940	DHL_231437894819.exe	99
PID 1940 wrote to memory of 944	1940	DHL_231437894819.exe	99
PID 1940 wrote to memory of 944	1940	DHL_231437894819.exe	99
PID 1940 wrote to memory of 3980	1940	DHL_231437894819.exe	101
PID 1940 wrote to memory of 3980	1940	DHL_231437894819.exe	101
PID 1940 wrote to memory of 3980	1940	DHL_231437894819.exe	101
PID 1940 wrote to memory of 3156	1940	DHL_231437894819.exe	102
PID 1940 wrote to memory of 3156	1940	DHL_231437894819.exe	102
PID 1940 wrote to memory of 3156	1940	DHL_231437894819.exe	102
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105
PID 1940 wrote to memory of 4436	1940	DHL_231437894819.exe	105

C:\Users\Admin\AppData\Local\Temp\DHL_231437894819.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_231437894819.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:1940
- 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\DHL_231437894819.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:944
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uvbIwIYe.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3980
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uvbIwIYe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp298C.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3156
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4436

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

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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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
9f9a28e5a425b5b56b3cb50df785841b

SHA1
192d75bfe4e2bc61d3518f920a3b243ea33846ef

SHA256
aa4a72ecaa19ddba65b18e058a38cdc83e007b7372d436b9816e123eef26eb99

SHA512
d45c1231b087aed453b759ef15061ffaf39177571a4d8158b723edac0c497a89b6baf70fac8c27e6428ba8e1a42803314bd97ff74099352221956093aad81945

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rsox1r11.eib.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp298C.tmp

Filesize
1KB

MD5
0dcbf78844718dae9dbbc01c8b390fa9

SHA1
1eb38194e7bd3686e7173a0ec507757a8843cefa

SHA256
0d3d134335c84c9f472d2a2a4a7c45895cd88bbab29686a85fa0ea1cf9d57e58

SHA512
fd2d8ec2fd04f62867ab6e8387638ec7eebe92ec640d4f890b2fb3ee2606af87024d99a846a71266743d1c87a872ad0129d91bcd0ae3bb85a74ce4fcfab77153

Download Submit
memory/944-76-0x0000000006DF0000-0x0000000006DFA000-memory.dmp

Filesize
40KB

Download
memory/944-49-0x0000000005A50000-0x0000000005A6E000-memory.dmp

Filesize
120KB

Download
memory/944-89-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/944-23-0x0000000004B30000-0x0000000004B96000-memory.dmp

Filesize
408KB

Download
memory/944-78-0x0000000006F70000-0x0000000006F81000-memory.dmp

Filesize
68KB

Download
memory/944-77-0x0000000006FF0000-0x0000000007086000-memory.dmp

Filesize
600KB

Download
memory/944-75-0x0000000006D70000-0x0000000006D8A000-memory.dmp

Filesize
104KB

Download
memory/944-15-0x0000000004490000-0x00000000044C6000-memory.dmp

Filesize
216KB

Download
memory/944-17-0x0000000004BD0000-0x00000000051F8000-memory.dmp

Filesize
6.2MB

Download
memory/944-16-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/944-74-0x00000000073C0000-0x0000000007A3A000-memory.dmp

Filesize
6.5MB

Download
memory/944-51-0x0000000006A10000-0x0000000006A42000-memory.dmp

Filesize
200KB

Download
memory/944-22-0x0000000004A90000-0x0000000004AB2000-memory.dmp

Filesize
136KB

Download
memory/944-52-0x0000000070A80000-0x0000000070ACC000-memory.dmp

Filesize
304KB

Download
memory/944-24-0x0000000005200000-0x0000000005266000-memory.dmp

Filesize
408KB

Download
memory/944-62-0x0000000005F80000-0x0000000005F9E000-memory.dmp

Filesize
120KB

Download
memory/944-27-0x00000000053F0000-0x0000000005744000-memory.dmp

Filesize
3.3MB

Download
memory/944-28-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/944-63-0x0000000006A50000-0x0000000006AF3000-memory.dmp

Filesize
652KB

Download
memory/944-50-0x0000000005FF0000-0x000000000603C000-memory.dmp

Filesize
304KB

Download
memory/944-19-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/1940-4-0x0000000005490000-0x000000000549A000-memory.dmp

Filesize
40KB

Download
memory/1940-9-0x0000000002DD0000-0x0000000002E56000-memory.dmp

Filesize
536KB

Download
memory/1940-7-0x000000007495E000-0x000000007495F000-memory.dmp

Filesize
4KB

Download
memory/1940-3-0x00000000053D0000-0x0000000005462000-memory.dmp

Filesize
584KB

Download
memory/1940-1-0x0000000000970000-0x0000000000A3E000-memory.dmp

Filesize
824KB

Download
memory/1940-6-0x0000000005A20000-0x0000000005A46000-memory.dmp

Filesize
152KB

Download
memory/1940-2-0x0000000005A70000-0x0000000006014000-memory.dmp

Filesize
5.6MB

Download
memory/1940-8-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/1940-5-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/1940-29-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/1940-10-0x000000000C390000-0x000000000C42C000-memory.dmp

Filesize
624KB

Download
memory/1940-0-0x000000007495E000-0x000000007495F000-memory.dmp

Filesize
4KB

Download
memory/3980-82-0x0000000007640000-0x0000000007648000-memory.dmp

Filesize
32KB

Download
memory/3980-64-0x0000000070A80000-0x0000000070ACC000-memory.dmp

Filesize
304KB

Download
memory/3980-79-0x0000000007550000-0x000000000755E000-memory.dmp

Filesize
56KB

Download
memory/3980-81-0x0000000007660000-0x000000000767A000-memory.dmp

Filesize
104KB

Download
memory/3980-20-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/3980-80-0x0000000007560000-0x0000000007574000-memory.dmp

Filesize
80KB

Download
memory/3980-26-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/3980-88-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/3980-30-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/4436-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4436-90-0x0000000006CA0000-0x0000000006CF0000-memory.dmp

Filesize
320KB

Download