agenttesla | 36c6500eeae2956b4c5bcbb84aa87198c95d8b16efa0bd94b1bc604f6bede773

General

Target

Statement of Account.exe
Size

665KB
MD5

8cde3c38aba1d12314914ef9f392f249
SHA1

41bf1c60d192446b192bf8de0906af8e4e35c38f
SHA256

662d11eea0dab34f36fa8f01e49c9ddea9d111e71d0509fa25993525e486d837
SHA512

7e2f1256a404438566da00fbecb33ce6e186a363b8043d7f9a9f7cda39cc2e2afcc05b35d25ac10c6415c576824e5c6ab7ca4132dcb282eca7b87721cf3eccf7
SSDEEP

12288:QjHbc+4WpAEAy7sE3vSQq32CqHUjEWl4kFx2T9DcLEOyylTQK+p3c+z+:6pAEoAtqmCYkFx25aFuK+G+

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.asiaparadisehotel.com
Port:
587
Username:
[email protected]
Password:
KTNL)LqQaA(8

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.asiaparadisehotel.com
Port:
587
Username:
[email protected]
Password:
KTNL)LqQaA(8
Email To:
[email protected]

Signatures

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

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2056-3-0x00000000004B0000-0x00000000004C8000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Windows\CurrentVersion\Run\ZVOHvI = "C:\\Users\\Admin\\AppData\\Roaming\\ZVOHvI\\ZVOHvI.exe"	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

4 api.ipify.org
5 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Statement of Account.exe

description pid process target process

PID 2056 set thread context of 2568 2056 Statement of Account.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

2764 schtasks.exe

flow	ioc
4	api.ipify.org
5	api.ipify.org

description	pid	process	target process
PID 2056 set thread context of 2568	2056	Statement of Account.exe	RegSvcs.exe

pid	process
2764	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

Statement of Account.exeRegSvcs.exepowershell.exe

pid	process
2056	Statement of Account.exe
2056	Statement of Account.exe
2056	Statement of Account.exe
2056	Statement of Account.exe
2056	Statement of Account.exe
2056	Statement of Account.exe
2568	RegSvcs.exe
2568	RegSvcs.exe
2836	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Statement of Account.exeRegSvcs.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2056	Statement of Account.exe
Token: SeDebugPrivilege	2568	RegSvcs.exe
Token: SeDebugPrivilege	2836	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

2568 RegSvcs.exe

pid	process
2568	RegSvcs.exe

Suspicious use of WriteProcessMemory 34 IoCs

Processes:

Statement of Account.exe

description	pid	process	target process
PID 2056 wrote to memory of 2836	2056	Statement of Account.exe	powershell.exe
PID 2056 wrote to memory of 2836	2056	Statement of Account.exe	powershell.exe
PID 2056 wrote to memory of 2836	2056	Statement of Account.exe	powershell.exe
PID 2056 wrote to memory of 2836	2056	Statement of Account.exe	powershell.exe
PID 2056 wrote to memory of 2764	2056	Statement of Account.exe	schtasks.exe
PID 2056 wrote to memory of 2764	2056	Statement of Account.exe	schtasks.exe
PID 2056 wrote to memory of 2764	2056	Statement of Account.exe	schtasks.exe
PID 2056 wrote to memory of 2764	2056	Statement of Account.exe	schtasks.exe
PID 2056 wrote to memory of 2428	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2428	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2428	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2428	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2428	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2428	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2428	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2844	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2844	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2844	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2844	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2844	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2844	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2844	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe
PID 2056 wrote to memory of 2568	2056	Statement of Account.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Statement of Account.exe
"C:\Users\Admin\AppData\Local\Temp\Statement of Account.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2056

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\leKTJR.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2836

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\leKTJR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB442.tmp"
2⤵
- Creates scheduled task(s)
PID:2764

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2428

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2844

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2568

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

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\tmpB442.tmp

Filesize
1KB

MD5
0097d2124d7a0c37f2b87fbfd44aeab0

SHA1
88da3a1cfda92729be46f4ed5298c913d305fb2b

SHA256
3b06c9e9389c77b0eb2a863df3f1cf743b643fcc3471131ccfe9f05582a65968

SHA512
f5e439a150551b7aad2f8fa5d500cf25a047ac9212feed7e8b65e84c661309f7691b9fdd2a880a803198903c0752aca9bba934b2a0e1deabf3bd72190ae7cc38

Download Submit
memory/2056-0-0x0000000000830000-0x00000000008DC000-memory.dmp

Filesize
688KB

Download
memory/2056-1-0x00000000746E0000-0x0000000074DCE000-memory.dmp

Filesize
6.9MB

Download
memory/2056-2-0x0000000004F40000-0x0000000004F80000-memory.dmp

Filesize
256KB

Download
memory/2056-3-0x00000000004B0000-0x00000000004C8000-memory.dmp

Filesize
96KB

Download
memory/2056-4-0x0000000000310000-0x0000000000318000-memory.dmp

Filesize
32KB

Download
memory/2056-5-0x00000000004D0000-0x00000000004DA000-memory.dmp

Filesize
40KB

Download
memory/2056-6-0x0000000005AC0000-0x0000000005B3C000-memory.dmp

Filesize
496KB

Download
memory/2056-25-0x00000000746E0000-0x0000000074DCE000-memory.dmp

Filesize
6.9MB

Download
memory/2568-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2568-31-0x0000000073550000-0x0000000073C3E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-37-0x0000000073550000-0x0000000073C3E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-30-0x0000000004890000-0x00000000048D0000-memory.dmp

Filesize
256KB

Download
memory/2568-36-0x0000000004890000-0x00000000048D0000-memory.dmp

Filesize
256KB

Download
memory/2836-29-0x000000006EC30000-0x000000006F1DB000-memory.dmp

Filesize
5.7MB

Download
memory/2836-33-0x00000000026A0000-0x00000000026E0000-memory.dmp

Filesize
256KB

Download
memory/2836-34-0x000000006EC30000-0x000000006F1DB000-memory.dmp

Filesize
5.7MB

Download
memory/2836-32-0x00000000026A0000-0x00000000026E0000-memory.dmp

Filesize
256KB

Download
memory/2836-28-0x000000006EC30000-0x000000006F1DB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads