agenttesla | b111d82d31f2e0e08475361cc0d0ff6b063e2c5126f4a9e605990da4cd4cb52a

General

Target

MONTHLY OUTSTANDING DUES FEB-MAR.exe
Size

658KB
MD5

3c6b6f555c81e6369b4d9911fd85d726
SHA1

775d160d72ab33faddeed53dce153f4e2e2ef822
SHA256

76bd7d4ab00c260d021b928207d2617b19784eedfe615c1352419512e62fb8cf
SHA512

53e5b52ea42cef4c5eea12f4d1c600bca2c7ead63004a1ce5c663662ebd39ba1d8c7b7a22ca26e786edd84168ddf81d6b801603caf12d89665664973e88c05a6
SSDEEP

12288:kyzH2iNlw0j4dum9gzwYdJevLRcz83QnHPJ1o9Uxa05hez6JYmK3m6EdT/6qWXVU:31Xk4drSLRctHkUg05hezC6UTyqEVc

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.commtechtrading.com
Port:
587
Username:
[email protected]
Password:
;elP@ho2Np 7[
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

MONTHLY OUTSTANDING DUES FEB-MAR.exe

description pid process target process

PID 2336 set thread context of 3028 2336 MONTHLY OUTSTANDING DUES FEB-MAR.exe MONTHLY OUTSTANDING DUES FEB-MAR.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

2664 schtasks.exe

description	pid	process	target process
PID 2336 set thread context of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe

pid	process
2664	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

MONTHLY OUTSTANDING DUES FEB-MAR.exepowershell.exepowershell.exeMONTHLY OUTSTANDING DUES FEB-MAR.exe

pid	process
2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2576	powershell.exe
2128	powershell.exe
2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe
3028	MONTHLY OUTSTANDING DUES FEB-MAR.exe
3028	MONTHLY OUTSTANDING DUES FEB-MAR.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

MONTHLY OUTSTANDING DUES FEB-MAR.exepowershell.exepowershell.exeMONTHLY OUTSTANDING DUES FEB-MAR.exe

description	pid	process
Token: SeDebugPrivilege	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe
Token: SeDebugPrivilege	2576	powershell.exe
Token: SeDebugPrivilege	2128	powershell.exe
Token: SeDebugPrivilege	3028	MONTHLY OUTSTANDING DUES FEB-MAR.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

MONTHLY OUTSTANDING DUES FEB-MAR.exe

description	pid	process	target process
PID 2336 wrote to memory of 2128	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2128	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2128	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2128	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2576	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2576	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2576	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2576	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2336 wrote to memory of 2664	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 2336 wrote to memory of 2664	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 2336 wrote to memory of 2664	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 2336 wrote to memory of 2664	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 2336 wrote to memory of 2468	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 2468	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 2468	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 2468	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2336 wrote to memory of 3028	2336	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe

C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe
"C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2336

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\MONTHLY OUTSTANDING DUES FEB-MAR.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2128

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\nyhygjNEpXXE.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2576

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nyhygjNEpXXE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4FE4.tmp"
2⤵
- Creates scheduled task(s)
PID:2664

C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe
"C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe"
2⤵
PID:2468

C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe
"C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3028

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4FE4.tmp
Filesize
1KB

MD5
e39a956fd3e75b8d4f7ae8fbb38640f6

SHA1
a3cfb3712bd3ef40de123b36568000bb85d430aa

SHA256
83ef8ba01173552fecfb12f04d5dcbd860574c9441a7b6ecdf058cdbbe57ea10

SHA512
7717d8fef88a8b585fb0053205d4418bdfeb5bd2ad2040e027c598f58036020c2a179657fef3ee6c45d3e1c4d7d333d4502a95d1a8ad74500a73d7a7ca4c82d5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
70eae69ccc67ed311838ce7bec4a80c7

SHA1
3e769c09b2e57caffb05f6efdf19b87b378f1cc2

SHA256
1c76f824433d9f8b5c80d0a9de8fd1a7430f2480a406994adcf295b0fef1c43c

SHA512
9ff6d94d8d548ef7968171999176c5ba2cda7538dc091a578f17a8eab20a1c9af263ed230c88e4ea53f49f3ede0ce8d419900660bd7917f6befd61bdf9ab0c43

Download Submit
memory/2128-19-0x000000006EE60000-0x000000006F40B000-memory.dmp

Filesize
5.7MB

Download
memory/2128-21-0x0000000002DA0000-0x0000000002DE0000-memory.dmp

Filesize
256KB

Download
memory/2128-27-0x000000006EE60000-0x000000006F40B000-memory.dmp

Filesize
5.7MB

Download
memory/2128-25-0x000000006EE60000-0x000000006F40B000-memory.dmp

Filesize
5.7MB

Download
memory/2336-3-0x0000000000450000-0x0000000000462000-memory.dmp

Filesize
72KB

Download
memory/2336-4-0x00000000004F0000-0x00000000004FC000-memory.dmp

Filesize
48KB

Download
memory/2336-5-0x00000000050B0000-0x0000000005132000-memory.dmp

Filesize
520KB

Download
memory/2336-2-0x0000000004A60000-0x0000000004AA0000-memory.dmp

Filesize
256KB

Download
memory/2336-1-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2336-36-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2336-0-0x00000000001B0000-0x0000000000258000-memory.dmp

Filesize
672KB

Download
memory/2576-28-0x0000000002790000-0x00000000027D0000-memory.dmp

Filesize
256KB

Download
memory/2576-20-0x000000006EE60000-0x000000006F40B000-memory.dmp

Filesize
5.7MB

Download
memory/2576-30-0x000000006EE60000-0x000000006F40B000-memory.dmp

Filesize
5.7MB

Download
memory/2576-23-0x000000006EE60000-0x000000006F40B000-memory.dmp

Filesize
5.7MB

Download
memory/2576-42-0x0000000002790000-0x00000000027D0000-memory.dmp

Filesize
256KB

Download
memory/3028-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3028-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3028-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3028-34-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3028-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3028-39-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3028-37-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3028-41-0x0000000004A80000-0x0000000004AC0000-memory.dmp

Filesize
256KB

Download
memory/3028-40-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/3028-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3028-43-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/3028-44-0x0000000004A80000-0x0000000004AC0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads