agenttesla | 061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187

General

Target

061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
Size

821KB
MD5

1d584d84d4965e7a0da615b32ab85f2e
SHA1

bbb9c2211444450bb34a27f1a98d778e3c96b9bb
SHA256

061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187
SHA512

69c79f42f6f91ab4ea8f2fc8d80c2423450fb8fc5b9bcb7a0dd0cd3c11167947402e7d027ccfd5ec4a7303ac3f269defdd7a63902272d6b60c660500c84ebbc8
SSDEEP

12288:KVF9WM+YLoxLQE5VT0kAEXSk5SHkXuusBOlWzMIhnc:E2M+RLZVT0xMbSC69znh

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.clslk.com
Port:
587
Username:
[email protected]
Password:
NUZRATHinam1978

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.clslk.com
Port:
587
Username:
[email protected]
Password:
NUZRATHinam1978
Email To:
[email protected]

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/556-22-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/556-22-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/556-22-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/556-22-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/556-22-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/556-22-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

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

Processes:

061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\International\Geo\Nation	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

description	pid	process	target process
PID 2308 set thread context of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.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

4248 schtasks.exe

pid	process
4248	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exe061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

pid	process
2400	powershell.exe
2400	powershell.exe
556	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
556	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
556	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
2400	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exe061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

description	pid	process
Token: SeDebugPrivilege	2400	powershell.exe
Token: SeDebugPrivilege	556	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

description	pid	process	target process
PID 2308 wrote to memory of 2400	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	powershell.exe
PID 2308 wrote to memory of 2400	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	powershell.exe
PID 2308 wrote to memory of 2400	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	powershell.exe
PID 2308 wrote to memory of 4248	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	schtasks.exe
PID 2308 wrote to memory of 4248	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	schtasks.exe
PID 2308 wrote to memory of 4248	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	schtasks.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
PID 2308 wrote to memory of 556	2308	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe	061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe

C:\Users\Admin\AppData\Local\Temp\061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
"C:\Users\Admin\AppData\Local\Temp\061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2308

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qmUxKv.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2400

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qmUxKv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6225.tmp"
2⤵
- Creates scheduled task(s)
PID:4248

C:\Users\Admin\AppData\Local\Temp\061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe
"C:\Users\Admin\AppData\Local\Temp\061087cd835abcfc3411f0ec4b15ccf80516276a356b2eedc4cb444d0dac0187.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t3htyuzy.wvy.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6225.tmp
Filesize
1KB

MD5
c861411d03b411e4d5ca5dbc4a6a090c

SHA1
46476c21eb5aa5e0b8e4f4e115b6c751b1ea1f6f

SHA256
3d61a9d91be7093503e5df476960d5febaaa152de7ff30f356dc11a2bb51adb9

SHA512
4674ef2030f1ced9f25a9bec121fbd20f9a01458aadd8a8b4010ccaa7d9d2815e6b4602b605f0bbacb9c01193183e68a686c0c1f12922edbe7742ace4b528047

Download Submit
memory/556-73-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/556-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/556-34-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/556-64-0x0000000005FB0000-0x0000000006000000-memory.dmp

Filesize
320KB

Download
memory/556-25-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/556-72-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2308-5-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/2308-9-0x0000000005270000-0x0000000005284000-memory.dmp

Filesize
80KB

Download
memory/2308-10-0x0000000002720000-0x00000000027A4000-memory.dmp

Filesize
528KB

Download
memory/2308-11-0x000000000CF10000-0x000000000CFAC000-memory.dmp

Filesize
624KB

Download
memory/2308-1-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2308-8-0x00000000050E0000-0x00000000050EE000-memory.dmp

Filesize
56KB

Download
memory/2308-7-0x00000000050B0000-0x00000000050C8000-memory.dmp

Filesize
96KB

Download
memory/2308-6-0x0000000004E70000-0x0000000004E7A000-memory.dmp

Filesize
40KB

Download
memory/2308-4-0x0000000005840000-0x0000000005B94000-memory.dmp

Filesize
3.3MB

Download
memory/2308-3-0x0000000004D80000-0x0000000004E12000-memory.dmp

Filesize
584KB

Download
memory/2308-2-0x0000000005290000-0x0000000005834000-memory.dmp

Filesize
5.6MB

Download
memory/2308-0-0x00000000002B0000-0x0000000000382000-memory.dmp

Filesize
840KB

Download
memory/2308-26-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2400-16-0x0000000005320000-0x0000000005356000-memory.dmp

Filesize
216KB

Download
memory/2400-55-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/2400-33-0x00000000062A0000-0x0000000006306000-memory.dmp

Filesize
408KB

Download
memory/2400-24-0x0000000005820000-0x0000000005842000-memory.dmp

Filesize
136KB

Download
memory/2400-20-0x0000000005A90000-0x00000000060B8000-memory.dmp

Filesize
6.2MB

Download
memory/2400-39-0x00000000064A0000-0x00000000067F4000-memory.dmp

Filesize
3.3MB

Download
memory/2400-40-0x00000000068D0000-0x00000000068EE000-memory.dmp

Filesize
120KB

Download
memory/2400-41-0x0000000006980000-0x00000000069CC000-memory.dmp

Filesize
304KB

Download
memory/2400-42-0x000000007FC70000-0x000000007FC80000-memory.dmp

Filesize
64KB

Download
memory/2400-43-0x0000000007890000-0x00000000078C2000-memory.dmp

Filesize
200KB

Download
memory/2400-44-0x0000000070490000-0x00000000704DC000-memory.dmp

Filesize
304KB

Download
memory/2400-54-0x0000000007870000-0x000000000788E000-memory.dmp

Filesize
120KB

Download
memory/2400-56-0x0000000007AD0000-0x0000000007B73000-memory.dmp

Filesize
652KB

Download
memory/2400-27-0x0000000006230000-0x0000000006296000-memory.dmp

Filesize
408KB

Download
memory/2400-57-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/2400-59-0x0000000008240000-0x00000000088BA000-memory.dmp

Filesize
6.5MB

Download
memory/2400-60-0x0000000007C00000-0x0000000007C1A000-memory.dmp

Filesize
104KB

Download
memory/2400-61-0x0000000007C70000-0x0000000007C7A000-memory.dmp

Filesize
40KB

Download
memory/2400-62-0x0000000007E80000-0x0000000007F16000-memory.dmp

Filesize
600KB

Download
memory/2400-63-0x0000000007E00000-0x0000000007E11000-memory.dmp

Filesize
68KB

Download
memory/2400-21-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/2400-65-0x0000000007E30000-0x0000000007E3E000-memory.dmp

Filesize
56KB

Download
memory/2400-66-0x0000000007E40000-0x0000000007E54000-memory.dmp

Filesize
80KB

Download
memory/2400-67-0x0000000007F40000-0x0000000007F5A000-memory.dmp

Filesize
104KB

Download
memory/2400-68-0x0000000007F20000-0x0000000007F28000-memory.dmp

Filesize
32KB

Download
memory/2400-71-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2400-19-0x0000000005450000-0x0000000005460000-memory.dmp

Filesize
64KB

Download
memory/2400-17-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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