agenttesla | c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54

General

Target

c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe
Size

1.1MB
MD5

ae1fc5e5d9904a18868a4818002896bc
SHA1

f020e8d54a7af10140fae53cb42e019513ce0378
SHA256

c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54
SHA512

a2158b40a4daea4ff3c198bcf7347c72d44ef38b44631115e58cce64e8f78386d087fa7469458aec5857ffdb0d198816db93e71b74ec83319ce47c0c1b1f68a4
SSDEEP

24576:0qDEvCTbMWu7rQYlBQcBiT6rprG8aJYLTAJ5w:0TvC/MTQYxsWR7aJYwJ

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.awelleh3.top
Port:
587
Username:
serverhar233@awelleh3.top
Password:
QcR_(8@AdfHa

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.awelleh3.top
Port:
587
Username:
serverhar233@awelleh3.top
Password:
QcR_(8@AdfHa
Email To:
harry23@awelleh3.top

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3576-11-0x0000000000400000-0x0000000000430000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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.

Processes:

flow ioc

37 api.ipify.org
38 api.ipify.org

flow	ioc
37	api.ipify.org
38	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe

description	pid	process	target process
PID 2652 set thread context of 3576	2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

RegSvcs.exe

pid process

3576 RegSvcs.exe
3576 RegSvcs.exe
3576 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe

pid process

2652 c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

RegSvcs.exesvchost.exe

description pid process

Token: SeDebugPrivilege 3576 RegSvcs.exe
Token: SeManageVolumePrivilege 2784 svchost.exe

pid	process
3576	RegSvcs.exe
3576	RegSvcs.exe
3576	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3576	RegSvcs.exe
Token: SeManageVolumePrivilege	2784	svchost.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe

pid	process
2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe
2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe

pid	process
2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe
2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe

description	pid	process	target process
PID 2652 wrote to memory of 3576	2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe	RegSvcs.exe
PID 2652 wrote to memory of 3576	2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe	RegSvcs.exe
PID 2652 wrote to memory of 3576	2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe	RegSvcs.exe
PID 2652 wrote to memory of 3576	2652	c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe
"C:\Users\Admin\AppData\Local\Temp\c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2652

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\c0411ae869eeeaf9bce9b7044dcaa2ed931100da22b133ae85ccad45f7499f54.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3576

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1344 --field-trial-handle=2232,i,10468259530860544675,2192522633371581869,262144 --variations-seed-version /prefetch:8
1⤵
PID:1568

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:3672

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2784

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2652-10-0x00000000017B0000-0x00000000017B4000-memory.dmp

Filesize
16KB

Download
memory/2784-65-0x000001E957AC0000-0x000001E957AC1000-memory.dmp

Filesize
4KB

Download
memory/2784-64-0x000001E9579B0000-0x000001E9579B1000-memory.dmp

Filesize
4KB

Download
memory/2784-63-0x000001E9579B0000-0x000001E9579B1000-memory.dmp

Filesize
4KB

Download
memory/2784-61-0x000001E957980000-0x000001E957981000-memory.dmp

Filesize
4KB

Download
memory/2784-45-0x000001E94F640000-0x000001E94F650000-memory.dmp

Filesize
64KB

Download
memory/2784-29-0x000001E94F540000-0x000001E94F550000-memory.dmp

Filesize
64KB

Download
memory/3576-24-0x0000000006D20000-0x0000000006DBC000-memory.dmp

Filesize
624KB

Download
memory/3576-17-0x0000000006E50000-0x0000000007012000-memory.dmp

Filesize
1.8MB

Download
memory/3576-25-0x00000000071C0000-0x0000000007252000-memory.dmp

Filesize
584KB

Download
memory/3576-26-0x0000000007130000-0x000000000713A000-memory.dmp

Filesize
40KB

Download
memory/3576-27-0x0000000073EC0000-0x0000000074670000-memory.dmp

Filesize
7.7MB

Download
memory/3576-28-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/3576-16-0x0000000006C30000-0x0000000006C80000-memory.dmp

Filesize
320KB

Download
memory/3576-15-0x00000000056E0000-0x0000000005746000-memory.dmp

Filesize
408KB

Download
memory/3576-14-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/3576-13-0x0000000005BC0000-0x0000000006164000-memory.dmp

Filesize
5.6MB

Download
memory/3576-12-0x0000000073EC0000-0x0000000074670000-memory.dmp

Filesize
7.7MB

Download
memory/3576-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads