agenttesla | a5d50d0dd9ddcd2a0dfc27ff42a5bb13487b2c7b94087666fb5a16a0057b1549

General

Target

Proforma Invoice - Well Ergon 16-09-2023.exe
Size

981KB
MD5

ff1eb59fead63e9e085cc141cfe2ea05
SHA1

f367f16f00b643194270fae417603025fd720a4e
SHA256

fa9768671a5cf88a6140c7dc6a4a23e428707e903640e66d7eab3fa7e0ba52e2
SHA512

18befc027e7bce78743845becac2c97551e7b197a08cc59a1ffba032cff4259078c93f8e5da3d26a2b62656a7c5ec9a815219a20f4ea13241fa0bc24f2ef069d
SSDEEP

12288:DsJ28iaLMu8KCzKXB/wqKFtAEJaGyrP11UFWopoxpgn2IyFqpXWr0EeS7J/P7r9O:D+2vaLP8v+lhj1UYei1q

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bezzleauto.com
Port:
587
Username:
[email protected]
Password:
kex#-rHjHM4qKk52
Email To:
[email protected]

Signatures

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

Processes:

Proforma Invoice - Well Ergon 16-09-2023.exe

description pid process target process

PID 2248 set thread context of 2704 2248 Proforma Invoice - Well Ergon 16-09-2023.exe RegSvcs.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

2640 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

RegSvcs.exepowershell.exepowershell.exe

pid process

2704 RegSvcs.exe
2704 RegSvcs.exe
2980 powershell.exe
2628 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

RegSvcs.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2704 RegSvcs.exe
Token: SeDebugPrivilege 2980 powershell.exe
Token: SeDebugPrivilege 2628 powershell.exe

description	pid	process	target process
PID 2248 set thread context of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe

pid	process
2640	schtasks.exe

pid	process
2704	RegSvcs.exe
2704	RegSvcs.exe
2980	powershell.exe
2628	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2704	RegSvcs.exe
Token: SeDebugPrivilege	2980	powershell.exe
Token: SeDebugPrivilege	2628	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

Proforma Invoice - Well Ergon 16-09-2023.exe

description	pid	process	target process
PID 2248 wrote to memory of 2980	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2980	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2980	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2980	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2628	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2628	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2628	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2628	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	powershell.exe
PID 2248 wrote to memory of 2640	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	schtasks.exe
PID 2248 wrote to memory of 2640	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	schtasks.exe
PID 2248 wrote to memory of 2640	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	schtasks.exe
PID 2248 wrote to memory of 2640	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	schtasks.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe
PID 2248 wrote to memory of 2704	2248	Proforma Invoice - Well Ergon 16-09-2023.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Proforma Invoice - Well Ergon 16-09-2023.exe
"C:\Users\Admin\AppData\Local\Temp\Proforma Invoice - Well Ergon 16-09-2023.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2248

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\Proforma Invoice - Well Ergon 16-09-2023.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2980

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\EPGkbIwTIm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2628

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EPGkbIwTIm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD826.tmp"
2⤵
- Creates scheduled task(s)
PID:2640

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD826.tmp

Filesize
1KB

MD5
e83c03c3fa8c3d86bf61bf60b07bf5d6

SHA1
d97a962aace92c6dfa22b8c88fed392157f8df41

SHA256
398ebcaaccd8b37d2ab6ec85b62c2d632c5b896ed19efa53e2b0c45c5c5f1128

SHA512
1f60896d8fda32bd12afddff550236fc2cdaa9608bab2c09f023893b8c384a35b1681c2388e98a9dc1f1fc60d0a04bf1ae8324c9cae1e2753ae2628ab068a0c1

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CF5C02ITD3UQU5TFK2IV.temp

Filesize
7KB

MD5
268fedbfe03eb3ad085cb65702891a9b

SHA1
23f35ca8ae493e7c7bcd770f7bdd820ea6dc92db

SHA256
efee45a5eb120777d566cb0c240aa4a78f9951998dc6cea5f1114a67a2898794

SHA512
351d1531ff394b9304a1cfa9b65e22e89f5f1c7edd00a33f110e328a97773ab69b2113e09eb4286056c46b4aa05b0242d32c6a6a6d5a8bb6cf01565b912a7810

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

Filesize
7KB

MD5
268fedbfe03eb3ad085cb65702891a9b

SHA1
23f35ca8ae493e7c7bcd770f7bdd820ea6dc92db

SHA256
efee45a5eb120777d566cb0c240aa4a78f9951998dc6cea5f1114a67a2898794

SHA512
351d1531ff394b9304a1cfa9b65e22e89f5f1c7edd00a33f110e328a97773ab69b2113e09eb4286056c46b4aa05b0242d32c6a6a6d5a8bb6cf01565b912a7810

Download Submit
memory/2248-28-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-1-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-6-0x0000000004B90000-0x0000000004C0C000-memory.dmp

Filesize
496KB

Download
memory/2248-2-0x00000000049F0000-0x0000000004A30000-memory.dmp

Filesize
256KB

Download
memory/2248-0-0x0000000000FE0000-0x00000000010DA000-memory.dmp

Filesize
1000KB

Download
memory/2248-4-0x00000000003B0000-0x00000000003B6000-memory.dmp

Filesize
24KB

Download
memory/2248-3-0x0000000000390000-0x00000000003A8000-memory.dmp

Filesize
96KB

Download
memory/2248-5-0x00000000004E0000-0x00000000004EA000-memory.dmp

Filesize
40KB

Download
memory/2628-42-0x000000006F130000-0x000000006F6DB000-memory.dmp

Filesize
5.7MB

Download
memory/2628-40-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2628-39-0x00000000027A0000-0x00000000027E0000-memory.dmp

Filesize
256KB

Download
memory/2628-36-0x000000006F130000-0x000000006F6DB000-memory.dmp

Filesize
5.7MB

Download
memory/2628-33-0x000000006F130000-0x000000006F6DB000-memory.dmp

Filesize
5.7MB

Download
memory/2704-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2704-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2704-44-0x0000000000570000-0x00000000005B0000-memory.dmp

Filesize
256KB

Download
memory/2704-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2704-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2704-43-0x0000000072E00000-0x00000000734EE000-memory.dmp

Filesize
6.9MB

Download
memory/2704-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2704-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2704-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2704-38-0x0000000072E00000-0x00000000734EE000-memory.dmp

Filesize
6.9MB

Download
memory/2704-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2980-37-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/2980-41-0x000000006F130000-0x000000006F6DB000-memory.dmp

Filesize
5.7MB

Download
memory/2980-35-0x000000006F130000-0x000000006F6DB000-memory.dmp

Filesize
5.7MB

Download
memory/2980-34-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/2980-32-0x000000006F130000-0x000000006F6DB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads