agenttesla | 0087284a322cf91ec5a05fa7ba7fca06076c72ab6f0f090c4d88b056558804e1

General

Target

PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
Size

965KB
MD5

6ef956ed9f5e1ff71a1e484902a6d1a5
SHA1

f361053480e94e0142a0b8fc81b96c399da81861
SHA256

0b801481f7062a60c4167729e03d45d605b766d368a5f13efc6906558ad60f28
SHA512

e7f40cb828e522f22ef412bdca59a2663da81660f26efce5ff73a35b00071039a2b7f7b18a885710b9b9658b4a25af6f8f064415c3397ad6e6b540dda7db5f37
SSDEEP

24576:Jj3+BMwzZcbT/JYjPtfjhEJgL7Fy5wR0D2QAN:EOwzZAT2jPtJj0DHAN

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Signatures

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

PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\Adobe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\Adobe.exe"	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.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

5 api.ipify.org
6 ip-api.com
4 api.ipify.org

flow	ioc
5	api.ipify.org
6	ip-api.com
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe

description	pid	process	target process
PID 2956 set thread context of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.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

2708 schtasks.exe

pid	process
2708	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exePO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exepowershell.exepowershell.exe

pid	process
2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
1964	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
1964	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
2624	powershell.exe
3020	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exePO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
Token: SeDebugPrivilege	1964	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
Token: SeDebugPrivilege	2624	powershell.exe
Token: SeDebugPrivilege	3020	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe

pid process

1964 PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe

pid	process
1964	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe

description	pid	process	target process
PID 2956 wrote to memory of 3020	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 3020	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 3020	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 3020	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 2624	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 2624	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 2624	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 2624	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	powershell.exe
PID 2956 wrote to memory of 2708	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	schtasks.exe
PID 2956 wrote to memory of 2708	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	schtasks.exe
PID 2956 wrote to memory of 2708	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	schtasks.exe
PID 2956 wrote to memory of 2708	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	schtasks.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
PID 2956 wrote to memory of 1964	2956	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe	PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe

C:\Users\Admin\AppData\Local\Temp\PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
"C:\Users\Admin\AppData\Local\Temp\PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2956

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\PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3020

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eXuEPbliNOyIp.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2624

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eXuEPbliNOyIp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp55ED.tmp"
2⤵
- Creates scheduled task(s)
PID:2708

C:\Users\Admin\AppData\Local\Temp\PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe
"C:\Users\Admin\AppData\Local\Temp\PO 22367812_PDF Radiant Chemicals Ltd iGST_eH2mYaM.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1964

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

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp55ED.tmp
Filesize
1KB

MD5
fefc8b079e1207bc27089ddeb1a6ada6

SHA1
b08c9fe54eac855f373759a981b7df3eb0e95ba8

SHA256
4fc67552306a502b2a14fc588e71b1711e24ac883fd60617596180b14f47db1a

SHA512
22ae220a96a48052be485bfa518f808673ad76b540e0ac977344683cf9690dbf973cf497a33e953e4b3b786d5ed8a046d503e86cdbc02bcf6cb6d42a4625ca0c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TDJ2MLVS912IMLB78E7Q.temp
Filesize
7KB

MD5
ae1f1511a659eb48f39229b466223dd8

SHA1
fe163dd244b62146a4f0fc5f95b1225855c22f57

SHA256
b900eb9782e6403fe8e4475d6b651badeb1886a14f3199b29add88ac57eb4c85

SHA512
16cdc4fe7e4b56be8fe71bd6a4193adfe994193614a719a26a53d6a283861fa1c71e94a90650aabb84835efcb6e2a4afb268d255ca73c844836486234c5c9fc8

Download Submit
memory/1964-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1964-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1964-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1964-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1964-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1964-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1964-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1964-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2956-6-0x0000000007C30000-0x0000000007CB4000-memory.dmp

Filesize
528KB

Download
memory/2956-1-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download
memory/2956-0-0x0000000000200000-0x00000000002F4000-memory.dmp

Filesize
976KB

Download
memory/2956-2-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download
memory/2956-3-0x00000000003D0000-0x00000000003E8000-memory.dmp

Filesize
96KB

Download
memory/2956-5-0x0000000000580000-0x0000000000596000-memory.dmp

Filesize
88KB

Download
memory/2956-4-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2956-32-0x0000000074AD0000-0x00000000751BE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads