agenttesla | 5eb04252619f643216cc07a2a6a83b2b7266806e187d0567292e06b1ac8a8c95

General

Target

OA USD 135,900,88 pdf.exe
Size

636KB
MD5

0e1282c087e1abdbae10d7497cf9579c
SHA1

4dd56ae905050e061f557a34c1fdb68d19202412
SHA256

ee62838a0de9611ef4a274e1c876605aca8a9548fe14664ab50802aec93bef3a
SHA512

6aa9d730f8a4954b5259f0c2b5604e9ddfb7e5a6ac7356af97bd6bf72531a263b04e43388bcfa1e3205e92212274f70d86ccf0a0e546d71f3ad3738cba262a5e
SSDEEP

12288:kBgOWP6iZHiFRW3mIBpN9NbjCgtfZRCawRL7Fi54bf4ZgHh1Y:kCp3mwH9Nblfy3NG40gP

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.vrlogistic.com
Port:
587
Username:
[email protected]
Password:
@dmin@123
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/2940-3-0x0000000000440000-0x0000000000458000-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-1-5-21-1861898231-3446828954-4278112889-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

OA USD 135,900,88 pdf.exe

description pid process target process

PID 2940 set thread context of 2512 2940 OA USD 135,900,88 pdf.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

2700 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exeRegSvcs.exe

pid process

2104 powershell.exe
2772 powershell.exe
2512 RegSvcs.exe
2512 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

RegSvcs.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2512 RegSvcs.exe
Token: SeDebugPrivilege 2104 powershell.exe
Token: SeDebugPrivilege 2772 powershell.exe

description	pid	process	target process
PID 2940 set thread context of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe

pid	process
2700	schtasks.exe

pid	process
2104	powershell.exe
2772	powershell.exe
2512	RegSvcs.exe
2512	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2512	RegSvcs.exe
Token: SeDebugPrivilege	2104	powershell.exe
Token: SeDebugPrivilege	2772	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

OA USD 135,900,88 pdf.exe

description	pid	process	target process
PID 2940 wrote to memory of 2772	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2772	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2772	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2772	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2104	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2104	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2104	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2104	2940	OA USD 135,900,88 pdf.exe	powershell.exe
PID 2940 wrote to memory of 2700	2940	OA USD 135,900,88 pdf.exe	schtasks.exe
PID 2940 wrote to memory of 2700	2940	OA USD 135,900,88 pdf.exe	schtasks.exe
PID 2940 wrote to memory of 2700	2940	OA USD 135,900,88 pdf.exe	schtasks.exe
PID 2940 wrote to memory of 2700	2940	OA USD 135,900,88 pdf.exe	schtasks.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe
PID 2940 wrote to memory of 2512	2940	OA USD 135,900,88 pdf.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\OA USD 135,900,88 pdf.exe
"C:\Users\Admin\AppData\Local\Temp\OA USD 135,900,88 pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2940

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\OA USD 135,900,88 pdf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2772

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qZguDG.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2104

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qZguDG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8A65.tmp"
2⤵
- Creates scheduled task(s)
PID:2700

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
PID:2512

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp8A65.tmp

Filesize
1KB

MD5
95746b459e5ab29516e6d6d57c94e469

SHA1
fd6544522eb36be92a0afa173bee1b01bb2a1769

SHA256
40ec38a0081624fd804f86b200d3f1a90ca336d997edd2d9b6b189d0f53f3ec3

SHA512
7dc3998befc129ba5488c286df81f3d97c7227cbaaa63da6c42992772132ce2dec9105a3fef67e88ae16ce2b68f03d53fc1a4d9ec491b52f40b9205c9f7c025c

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

Filesize
7KB

MD5
1618dc474a48a22017f705cd6983bd75

SHA1
2226b4df7456bd90583d219574910c71b4195d83

SHA256
93f350dee515fd29dbd348426eea089be38600a8e8425cfc879665182b278c01

SHA512
7812b33f22ae795777d843b4d7868ad39f955d53bc749de1b8c71f1426eb6cade95689652822cb433d78da388440547330d65b704f9c26352fd6ed3367c7e52f

Download Submit
memory/2104-44-0x000000006EFC0000-0x000000006F56B000-memory.dmp

Filesize
5.7MB

Download
memory/2104-43-0x0000000002850000-0x0000000002890000-memory.dmp

Filesize
256KB

Download
memory/2104-42-0x0000000002850000-0x0000000002890000-memory.dmp

Filesize
256KB

Download
memory/2104-39-0x0000000002850000-0x0000000002890000-memory.dmp

Filesize
256KB

Download
memory/2104-36-0x000000006EFC0000-0x000000006F56B000-memory.dmp

Filesize
5.7MB

Download
memory/2104-35-0x000000006EFC0000-0x000000006F56B000-memory.dmp

Filesize
5.7MB

Download
memory/2512-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2512-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-48-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/2512-47-0x0000000072E10000-0x00000000734FE000-memory.dmp

Filesize
6.9MB

Download
memory/2512-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2512-41-0x0000000072E10000-0x00000000734FE000-memory.dmp

Filesize
6.9MB

Download
memory/2772-38-0x000000006EFC0000-0x000000006F56B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-37-0x0000000002630000-0x0000000002670000-memory.dmp

Filesize
256KB

Download
memory/2772-40-0x0000000002630000-0x0000000002670000-memory.dmp

Filesize
256KB

Download
memory/2772-34-0x000000006EFC0000-0x000000006F56B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-45-0x000000006EFC0000-0x000000006F56B000-memory.dmp

Filesize
5.7MB

Download
memory/2940-5-0x0000000000460000-0x000000000046A000-memory.dmp

Filesize
40KB

Download
memory/2940-4-0x0000000000210000-0x0000000000218000-memory.dmp

Filesize
32KB

Download
memory/2940-6-0x000000000A170000-0x000000000A1EC000-memory.dmp

Filesize
496KB

Download
memory/2940-3-0x0000000000440000-0x0000000000458000-memory.dmp

Filesize
96KB

Download
memory/2940-2-0x0000000000570000-0x00000000005B0000-memory.dmp

Filesize
256KB

Download
memory/2940-1-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2940-0-0x00000000002F0000-0x0000000000394000-memory.dmp

Filesize
656KB

Download
memory/2940-30-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads