agenttesla | 66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11-10-2023 08:26

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General

Target

66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
Size

661KB
MD5

f88a0168031ea5a1605365f7c97274ec
SHA1

18c64796c4e70fbf8e1e4435bd50bf71db629b66
SHA256

66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d
SHA512

bbd9ca9da1232b470f2333ec466238e9cdc99a53d37f2c3bcd668c689683519ab53182a46b597f2a7ca177f80b5fc003131233c7f81cf5d301002b81b4c5e0b3
SSDEEP

12288:Va0WWObWt8ouFCh10AmrgN3pzce7A/AFkc3MYl:L4S8/410T6poBO3bl

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.expertsconsultgh.co
Port:
587
Username:
[email protected]
Password:
Oppong.2012
Email To:
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2808 set thread context of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37

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

pid	Process
2548	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
2772	powershell.exe
2792	powershell.exe
1976	RegSvcs.exe
1976	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
Token: SeDebugPrivilege	1976	RegSvcs.exe
Token: SeDebugPrivilege	2772	powershell.exe
Token: SeDebugPrivilege	2792	powershell.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2792	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	30
PID 2808 wrote to memory of 2792	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	30
PID 2808 wrote to memory of 2792	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	30
PID 2808 wrote to memory of 2792	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	30
PID 2808 wrote to memory of 2772	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	32
PID 2808 wrote to memory of 2772	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	32
PID 2808 wrote to memory of 2772	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	32
PID 2808 wrote to memory of 2772	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	32
PID 2808 wrote to memory of 2548	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	34
PID 2808 wrote to memory of 2548	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	34
PID 2808 wrote to memory of 2548	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	34
PID 2808 wrote to memory of 2548	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	34
PID 2808 wrote to memory of 2476	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	36
PID 2808 wrote to memory of 2476	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	36
PID 2808 wrote to memory of 2476	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	36
PID 2808 wrote to memory of 2476	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	36
PID 2808 wrote to memory of 2476	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	36
PID 2808 wrote to memory of 2476	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	36
PID 2808 wrote to memory of 2476	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	36
PID 2808 wrote to memory of 1116	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	38
PID 2808 wrote to memory of 1116	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	38
PID 2808 wrote to memory of 1116	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	38
PID 2808 wrote to memory of 1116	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	38
PID 2808 wrote to memory of 1116	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	38
PID 2808 wrote to memory of 1116	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	38
PID 2808 wrote to memory of 1116	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	38
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37
PID 2808 wrote to memory of 1976	2808	66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe	37

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe
"C:\Users\Admin\AppData\Local\Temp\66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808
- 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\66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d_JC.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2792
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JRkRNppqLGbt.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2772
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JRkRNppqLGbt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3478.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2548
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:2476
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1976
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3478.tmp

Filesize
1KB

MD5
7424bbb6be43463fe129cebb1ff1cb13

SHA1
20cd1996097865c6919483536814c188e9929f7a

SHA256
ab5a30a43b399a6b999453bf970a721f1a8b92ed89b022f3bff4ad2609d145e3

SHA512
fa423f7521889c4b3f9c14d93c4422aa796a08bcf132d31c388d49c9f7efa9cb23f43ddd5f08fa90b579e306fac73507720226ac11ed31e59b349eff81e98744

Download Submit
memory/1976-26-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1976-45-0x0000000004860000-0x00000000048A0000-memory.dmp

Filesize
256KB

Download
memory/1976-28-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1976-44-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/1976-39-0x0000000004860000-0x00000000048A0000-memory.dmp

Filesize
256KB

Download
memory/1976-37-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/1976-30-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1976-18-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1976-23-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1976-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1976-22-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1976-20-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2772-38-0x0000000000750000-0x0000000000790000-memory.dmp

Filesize
256KB

Download
memory/2772-34-0x000000006F140000-0x000000006F6EB000-memory.dmp

Filesize
5.7MB

Download
memory/2772-43-0x000000006F140000-0x000000006F6EB000-memory.dmp

Filesize
5.7MB

Download
memory/2772-32-0x000000006F140000-0x000000006F6EB000-memory.dmp

Filesize
5.7MB

Download
memory/2772-40-0x0000000000750000-0x0000000000790000-memory.dmp

Filesize
256KB

Download
memory/2792-35-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/2792-41-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/2792-36-0x000000006F140000-0x000000006F6EB000-memory.dmp

Filesize
5.7MB

Download
memory/2792-42-0x000000006F140000-0x000000006F6EB000-memory.dmp

Filesize
5.7MB

Download
memory/2792-33-0x000000006F140000-0x000000006F6EB000-memory.dmp

Filesize
5.7MB

Download
memory/2808-2-0x0000000000590000-0x00000000005D0000-memory.dmp

Filesize
256KB

Download
memory/2808-6-0x0000000000500000-0x000000000050C000-memory.dmp

Filesize
48KB

Download
memory/2808-5-0x0000000000590000-0x00000000005D0000-memory.dmp

Filesize
256KB

Download
memory/2808-0-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2808-1-0x0000000001290000-0x000000000133A000-memory.dmp

Filesize
680KB

Download
memory/2808-31-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2808-3-0x00000000003E0000-0x00000000003F4000-memory.dmp

Filesize
80KB

Download
memory/2808-4-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2808-7-0x00000000055B0000-0x000000000561A000-memory.dmp

Filesize
424KB

Download