agenttesla | 242c7fe52f30e5544cfc3493e1797705a94a77366be871c6e51c0edb972e5c5c

General

Target

BILLING REPORT..exe
Size

670KB
MD5

82ed2d50defbaa3056e1216f7a04fd29
SHA1

b0c53c84b62236adb6dbe7adad055e13c6ff58cd
SHA256

5367bdd7476c6a1d2ac38b0d8efcbaba0c74176f86cc0f76e925407e62605071
SHA512

550d35d6c2dae4cf1d818a5d6d77d9359cdf4420d1dcd831cd39c179bacaf441800afe11d0961f8affe718f349d0aed92816c4b8d0c15a95231a7dad453e9356
SSDEEP

12288:sme0YOwq0IDzlpnjRSsrj65vGdaM6Ge/zqdrAamH8Wss:+O70I3lbBaZo6a3Wb

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.shivomrealty.com
Port:
587
Username:
[email protected]
Password:
Priya1982#
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:

BILLING REPORT..exe

description pid process target process

PID 2372 set thread context of 2848 2372 BILLING REPORT..exe BILLING REPORT..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

2656 schtasks.exe

description	pid	process	target process
PID 2372 set thread context of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe

pid	process
2656	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

BILLING REPORT..exeBILLING REPORT..exepowershell.exepowershell.exe

pid	process
2372	BILLING REPORT..exe
2372	BILLING REPORT..exe
2372	BILLING REPORT..exe
2848	BILLING REPORT..exe
2848	BILLING REPORT..exe
2532	powershell.exe
2596	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

BILLING REPORT..exeBILLING REPORT..exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2372	BILLING REPORT..exe
Token: SeDebugPrivilege	2848	BILLING REPORT..exe
Token: SeDebugPrivilege	2532	powershell.exe
Token: SeDebugPrivilege	2596	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

BILLING REPORT..exe

description	pid	process	target process
PID 2372 wrote to memory of 2532	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2532	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2532	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2532	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2596	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2596	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2596	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2596	2372	BILLING REPORT..exe	powershell.exe
PID 2372 wrote to memory of 2656	2372	BILLING REPORT..exe	schtasks.exe
PID 2372 wrote to memory of 2656	2372	BILLING REPORT..exe	schtasks.exe
PID 2372 wrote to memory of 2656	2372	BILLING REPORT..exe	schtasks.exe
PID 2372 wrote to memory of 2656	2372	BILLING REPORT..exe	schtasks.exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe
PID 2372 wrote to memory of 2848	2372	BILLING REPORT..exe	BILLING REPORT..exe

C:\Users\Admin\AppData\Local\Temp\BILLING REPORT..exe
"C:\Users\Admin\AppData\Local\Temp\BILLING REPORT..exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2372

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\BILLING REPORT..exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2532

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\azSeNNFbJYW.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2596

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\azSeNNFbJYW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp40C8.tmp"
2⤵
- Creates scheduled task(s)
PID:2656

C:\Users\Admin\AppData\Local\Temp\BILLING REPORT..exe
"C:\Users\Admin\AppData\Local\Temp\BILLING REPORT..exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2848

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\tmp40C8.tmp
Filesize
1KB

MD5
f3ee2de4e36b74a5bcc0f628c822a7ee

SHA1
0b8bb153aa03c2cb368e50f51ce42798fe6d8ff3

SHA256
d6eab13413cdb26d9ec8e3bdf415d45bb647b691aea5fcc39fd811123259317b

SHA512
441bcc7dc5067f722a342f023ace84327d856a217d59f056a115a47c901b3e779505ac2fedb0dedd839882f443eea31c04091ddbcb60397b5d074cf7c90476bc

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\81XB9LG2AWIWJEDQQFU3.temp
Filesize
7KB

MD5
158f0db869616c7345c99857ef7fcb23

SHA1
a4b5ae8e0755b0ebea289d20ab2b2c44cb877bf3

SHA256
40f93644a95b046ffbd9b260668d9d7c2cf35c3f81a60954462ef69ffa6ae418

SHA512
4777842c0ad0e307a38741d34e98321505787b28a452f865613ecb7bf363d6671b98767612dd06f3ef360aa0ac66e8540f9bbf3abfb93f94789de7c6e50aa175

Download Submit
memory/2372-30-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2372-1-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2372-2-0x0000000004D90000-0x0000000004DD0000-memory.dmp

Filesize
256KB

Download
memory/2372-3-0x0000000000540000-0x000000000055A000-memory.dmp

Filesize
104KB

Download
memory/2372-4-0x00000000003C0000-0x00000000003CC000-memory.dmp

Filesize
48KB

Download
memory/2372-5-0x00000000051C0000-0x0000000005242000-memory.dmp

Filesize
520KB

Download
memory/2372-0-0x0000000000F30000-0x0000000000FDE000-memory.dmp

Filesize
696KB

Download
memory/2532-36-0x000000006F090000-0x000000006F63B000-memory.dmp

Filesize
5.7MB

Download
memory/2532-32-0x000000006F090000-0x000000006F63B000-memory.dmp

Filesize
5.7MB

Download
memory/2532-42-0x000000006F090000-0x000000006F63B000-memory.dmp

Filesize
5.7MB

Download
memory/2532-39-0x0000000002A50000-0x0000000002A90000-memory.dmp

Filesize
256KB

Download
memory/2532-34-0x0000000002A50000-0x0000000002A90000-memory.dmp

Filesize
256KB

Download
memory/2596-40-0x0000000001DA0000-0x0000000001DE0000-memory.dmp

Filesize
256KB

Download
memory/2596-43-0x000000006F090000-0x000000006F63B000-memory.dmp

Filesize
5.7MB

Download
memory/2596-38-0x0000000001DA0000-0x0000000001DE0000-memory.dmp

Filesize
256KB

Download
memory/2596-35-0x000000006F090000-0x000000006F63B000-memory.dmp

Filesize
5.7MB

Download
memory/2596-33-0x000000006F090000-0x000000006F63B000-memory.dmp

Filesize
5.7MB

Download
memory/2848-26-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-37-0x0000000004A30000-0x0000000004A70000-memory.dmp

Filesize
256KB

Download
memory/2848-31-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2848-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-41-0x0000000073030000-0x000000007371E000-memory.dmp

Filesize
6.9MB

Download
memory/2848-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-44-0x0000000004A30000-0x0000000004A70000-memory.dmp

Filesize
256KB

Download
memory/2848-45-0x0000000073030000-0x000000007371E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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