agenttesla | a1c015cd5b54daaa34d28df0ed8bb0ed2743994c3b3449a2cebc52f829c2b6d6

Analysis

max time kernel
93s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2023 15:44

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General

Target

ZIM Third PartyPlace ents.exe
Size

883KB
MD5

db1f3dcaf38e21694f56bbe0bda7f65d
SHA1

da91c43d51e1a2f70cd5211a88de5ed7e38efbb7
SHA256

2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
SHA512

d100b8b4b87f83f64bcfeda23e0fa077be8476ee9ec8d941332939f5824eae70fc76d037b22f3018168c185dc472f82a3ecdd906e38a62b13e451ddec6154db1
SSDEEP

24576:W/Le7eGlPG3CfUWrcKh1bnTysQnjTItqb1q:Wa7eGRfdNhKAtn

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:
Kene123456789
Email To:
[email protected]

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

ZIM Third PartyPlace ents.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Control Panel\International\Geo\Nation	ZIM Third PartyPlace ents.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ZIM Third PartyPlace ents.exe

description pid process target process

PID 836 set thread context of 4748 836 ZIM Third PartyPlace ents.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3320 4748 WerFault.exe RegSvcs.exe
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

624 schtasks.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exeRegSvcs.exe

pid process

4348 powershell.exe
3500 powershell.exe
4748 RegSvcs.exe
4748 RegSvcs.exe
4348 powershell.exe
3500 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 3500 powershell.exe
Token: SeDebugPrivilege 4348 powershell.exe
Token: SeDebugPrivilege 4748 RegSvcs.exe

description	pid	process	target process
PID 836 set thread context of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe

pid	pid_target	process	target process
3320	4748	WerFault.exe	RegSvcs.exe

pid	process
624	schtasks.exe

pid	process
4348	powershell.exe
3500	powershell.exe
4748	RegSvcs.exe
4748	RegSvcs.exe
4348	powershell.exe
3500	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3500	powershell.exe
Token: SeDebugPrivilege	4348	powershell.exe
Token: SeDebugPrivilege	4748	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

ZIM Third PartyPlace ents.exe

description	pid	process	target process
PID 836 wrote to memory of 3500	836	ZIM Third PartyPlace ents.exe	powershell.exe
PID 836 wrote to memory of 3500	836	ZIM Third PartyPlace ents.exe	powershell.exe
PID 836 wrote to memory of 3500	836	ZIM Third PartyPlace ents.exe	powershell.exe
PID 836 wrote to memory of 4348	836	ZIM Third PartyPlace ents.exe	powershell.exe
PID 836 wrote to memory of 4348	836	ZIM Third PartyPlace ents.exe	powershell.exe
PID 836 wrote to memory of 4348	836	ZIM Third PartyPlace ents.exe	powershell.exe
PID 836 wrote to memory of 624	836	ZIM Third PartyPlace ents.exe	schtasks.exe
PID 836 wrote to memory of 624	836	ZIM Third PartyPlace ents.exe	schtasks.exe
PID 836 wrote to memory of 624	836	ZIM Third PartyPlace ents.exe	schtasks.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe
PID 836 wrote to memory of 4748	836	ZIM Third PartyPlace ents.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\ZIM Third PartyPlace ents.exe
"C:\Users\Admin\AppData\Local\Temp\ZIM Third PartyPlace ents.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:836

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\ZIM Third PartyPlace ents.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3500

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TKuEOTfesQN.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4348

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TKuEOTfesQN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB536.tmp"
2⤵
- Creates scheduled task(s)
PID:624

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:4748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 1420
3⤵
- Program crash
PID:3320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4748 -ip 4748
1⤵
PID:4576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
58abdd33ed39e607c1f230b180f8af43

SHA1
fdf573ae0d07bcfa3ae0aa31628145b6229f0aba

SHA256
de7317ed2a0e2606d5a2877013ced589e413a91db8d3b720e0e479127daa95c5

SHA512
eaf9625b4ee3c3a4b2250184d86f509d4e97664707e22491c19a754c7b848badbaf44c9e99205bacb0e8dbcd0c6d48ce08cdb3262936015506d08f8045e2318d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hknzpwv3.gx2.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB536.tmp

Filesize
1KB

MD5
0989af8344df2e244bbc35c383c9bf6f

SHA1
c78dcd1a995d8cea328e97ae1288457a598e6d65

SHA256
8a7355c52dae7c72b1f2f555d7dd10cb63fd1a97c28cef08e23656304dcd7dbe

SHA512
f1d627abe89ec6ace085cad71b3f88f72759953431ffb370213815c2db51a53d2cd325c9e5f0b37497348616a97862232bb9075dcc098b0f57e4fac2095ae00f

Download Submit
memory/836-8-0x0000000006970000-0x000000000697A000-memory.dmp

Filesize
40KB

Download
memory/836-11-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/836-6-0x0000000008570000-0x000000000858A000-memory.dmp

Filesize
104KB

Download
memory/836-7-0x0000000006960000-0x0000000006968000-memory.dmp

Filesize
32KB

Download
memory/836-4-0x0000000005A20000-0x0000000005A30000-memory.dmp

Filesize
64KB

Download
memory/836-9-0x0000000006C20000-0x0000000006C9A000-memory.dmp

Filesize
488KB

Download
memory/836-10-0x000000000AC90000-0x000000000AD2C000-memory.dmp

Filesize
624KB

Download
memory/836-5-0x0000000005980000-0x000000000598A000-memory.dmp

Filesize
40KB

Download
memory/836-12-0x0000000005A20000-0x0000000005A30000-memory.dmp

Filesize
64KB

Download
memory/836-0-0x0000000000CF0000-0x0000000000DD2000-memory.dmp

Filesize
904KB

Download
memory/836-51-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/836-3-0x00000000057B0000-0x0000000005842000-memory.dmp

Filesize
584KB

Download
memory/836-2-0x0000000005C80000-0x0000000006224000-memory.dmp

Filesize
5.6MB

Download
memory/836-1-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/3500-21-0x00000000058F0000-0x0000000005912000-memory.dmp

Filesize
136KB

Download
memory/3500-86-0x0000000007E70000-0x0000000007F06000-memory.dmp

Filesize
600KB

Download
memory/3500-27-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/3500-28-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/3500-97-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/3500-19-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/3500-90-0x0000000007F30000-0x0000000007F4A000-memory.dmp

Filesize
104KB

Download
memory/3500-89-0x0000000007E30000-0x0000000007E44000-memory.dmp

Filesize
80KB

Download
memory/3500-87-0x0000000007DF0000-0x0000000007E01000-memory.dmp

Filesize
68KB

Download
memory/3500-68-0x0000000006ED0000-0x0000000006EEE000-memory.dmp

Filesize
120KB

Download
memory/3500-85-0x0000000007C60000-0x0000000007C6A000-memory.dmp

Filesize
40KB

Download
memory/3500-18-0x0000000005970000-0x0000000005F98000-memory.dmp

Filesize
6.2MB

Download
memory/3500-83-0x0000000007BF0000-0x0000000007C0A000-memory.dmp

Filesize
104KB

Download
memory/3500-17-0x0000000005300000-0x0000000005336000-memory.dmp

Filesize
216KB

Download
memory/3500-80-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/3500-55-0x000000007FAA0000-0x000000007FAB0000-memory.dmp

Filesize
64KB

Download
memory/3500-57-0x00000000714A0000-0x00000000714EC000-memory.dmp

Filesize
304KB

Download
memory/3500-56-0x0000000006E90000-0x0000000006EC2000-memory.dmp

Filesize
200KB

Download
memory/3500-70-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/4348-59-0x000000007FB90000-0x000000007FBA0000-memory.dmp

Filesize
64KB

Download
memory/4348-44-0x0000000005EB0000-0x0000000006204000-memory.dmp

Filesize
3.3MB

Download
memory/4348-81-0x00000000076B0000-0x0000000007753000-memory.dmp

Filesize
652KB

Download
memory/4348-54-0x00000000064E0000-0x000000000652C000-memory.dmp

Filesize
304KB

Download
memory/4348-53-0x00000000064B0000-0x00000000064CE000-memory.dmp

Filesize
120KB

Download
memory/4348-82-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/4348-98-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4348-84-0x0000000007E30000-0x00000000084AA000-memory.dmp

Filesize
6.5MB

Download
memory/4348-20-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4348-25-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/4348-24-0x0000000005DD0000-0x0000000005E36000-memory.dmp

Filesize
408KB

Download
memory/4348-88-0x0000000007A10000-0x0000000007A1E000-memory.dmp

Filesize
56KB

Download
memory/4348-22-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/4348-69-0x00000000714A0000-0x00000000714EC000-memory.dmp

Filesize
304KB

Download
memory/4348-91-0x0000000007B00000-0x0000000007B08000-memory.dmp

Filesize
32KB

Download
memory/4348-26-0x0000000005E40000-0x0000000005EA6000-memory.dmp

Filesize
408KB

Download
memory/4748-48-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4748-50-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4748-52-0x0000000005980000-0x0000000005990000-memory.dmp

Filesize
64KB

Download
memory/4748-99-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download