agenttesla | 06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b

Analysis

max time kernel
118s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2023 10:21

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General

Target

NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe
Size

622KB
MD5

ee58f332b2d27a1bdd8b0de098e6165c
SHA1

d0e9ec92594ef432758e63ab31f7751872c3573c
SHA256

06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b
SHA512

b9c1c84fad01332771dcdb26c833705eac7e0ec5aed399414e4c4f93a241907279415d2e1dd3acfccd8a9f042918f598377e1138ed87995fa6a2d9b4b13b517f
SSDEEP

12288:IqfLYYZXTyX0Tp+fkI5/Gh/tDpWNIIe8frsBP3MKJBPeaHwxX:bXTD+fkjDp+IIeOI539JBPLQ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6462317492:AAGRLAwoTiA42PAg_wJuGwDb61KKicShMe4/

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:

NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2037190880-819243489-950462038-1000\Control Panel\International\Geo\Nation	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

29 ip-api.com

flow	ioc
29	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe

description	pid	process	target process
PID 1392 set thread context of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.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

2336 548 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

4036 schtasks.exe

pid	pid_target	process	target process
2336	548	WerFault.exe	RegSvcs.exe

pid	process
4036	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

powershell.exepowershell.exeNEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exeRegSvcs.exe

pid	process
3736	powershell.exe
3092	powershell.exe
1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe
1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe
548	RegSvcs.exe
548	RegSvcs.exe
3092	powershell.exe
3736	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

powershell.exepowershell.exeNEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3092	powershell.exe
Token: SeDebugPrivilege	3736	powershell.exe
Token: SeDebugPrivilege	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe
Token: SeDebugPrivilege	548	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe

description	pid	process	target process
PID 1392 wrote to memory of 3736	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	powershell.exe
PID 1392 wrote to memory of 3736	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	powershell.exe
PID 1392 wrote to memory of 3736	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	powershell.exe
PID 1392 wrote to memory of 3092	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	powershell.exe
PID 1392 wrote to memory of 3092	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	powershell.exe
PID 1392 wrote to memory of 3092	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	powershell.exe
PID 1392 wrote to memory of 4036	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	schtasks.exe
PID 1392 wrote to memory of 4036	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	schtasks.exe
PID 1392 wrote to memory of 4036	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	schtasks.exe
PID 1392 wrote to memory of 4796	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 4796	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 4796	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe
PID 1392 wrote to memory of 548	1392	NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1392

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\NEAS.06c8a5695959ee2655fb9a537cf855398a4c814000b20d3af61c93f16e21b69b.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3736

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\OwXxtNQRoml.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3092

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OwXxtNQRoml" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB84.tmp"
2⤵
- Creates scheduled task(s)
PID:4036

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:4796

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:548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 548 -s 1840
3⤵
- Program crash
PID:2336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 548 -ip 548
1⤵
PID:2180

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
2a9614b892af2780f5fb36b21d38c74d

SHA1
a27fc7b6050f23223c2cbe2f919d5e11290d6a11

SHA256
0b8de9420f6acd208cf20a77edca3baf0ed6e4a74b6264745d7ed45956086630

SHA512
302e975b3597c19cb0f933f0a1ebe06ec4add3160735bb5b1af74fb5cc8c64b00f2b1fc22affe9e03026d1e0c31f77be1f8d7e3fdab2bd1c0bc03ba18a022599

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4uoqyl4m.nh0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB84.tmp

Filesize
1KB

MD5
654155cdb14119a4b512ad1839f81c9f

SHA1
2f6b3709145ae152fc8f44a2606ad18e8b97d2aa

SHA256
81aeb8ce813a8e38654877ec25a200412b7d3dd8ffc645eb05669a5ab2aca19c

SHA512
00f68dd3b593221eae04fdbddad59fd75d992e16b4b76c12c4f5dd3b5b8fe58c55e7a5514f53b513d8b17c64fd4cccbd496267e74f49e0f3753383dcfff9be6f

Download Submit
memory/548-98-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/548-52-0x00000000050C0000-0x00000000050D0000-memory.dmp

Filesize
64KB

Download
memory/548-50-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/548-39-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1392-9-0x0000000002710000-0x000000000271A000-memory.dmp

Filesize
40KB

Download
memory/1392-4-0x0000000004E30000-0x0000000004E40000-memory.dmp

Filesize
64KB

Download
memory/1392-10-0x0000000006770000-0x00000000067EC000-memory.dmp

Filesize
496KB

Download
memory/1392-8-0x0000000006230000-0x0000000006236000-memory.dmp

Filesize
24KB

Download
memory/1392-51-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/1392-17-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/1392-0-0x00000000003F0000-0x0000000000490000-memory.dmp

Filesize
640KB

Download
memory/1392-7-0x0000000006210000-0x0000000006228000-memory.dmp

Filesize
96KB

Download
memory/1392-6-0x0000000005120000-0x00000000051BC000-memory.dmp

Filesize
624KB

Download
memory/1392-23-0x0000000004E30000-0x0000000004E40000-memory.dmp

Filesize
64KB

Download
memory/1392-1-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/1392-2-0x0000000005540000-0x0000000005AE4000-memory.dmp

Filesize
5.6MB

Download
memory/1392-3-0x0000000004EB0000-0x0000000004F42000-memory.dmp

Filesize
584KB

Download
memory/1392-5-0x0000000004EA0000-0x0000000004EAA000-memory.dmp

Filesize
40KB

Download
memory/3092-84-0x0000000007CF0000-0x0000000007CFA000-memory.dmp

Filesize
40KB

Download
memory/3092-22-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/3092-38-0x0000000006300000-0x0000000006366000-memory.dmp

Filesize
408KB

Download
memory/3092-27-0x0000000006290000-0x00000000062F6000-memory.dmp

Filesize
408KB

Download
memory/3092-90-0x0000000007FA0000-0x0000000007FA8000-memory.dmp

Filesize
32KB

Download
memory/3092-21-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/3092-59-0x000000007F9B0000-0x000000007F9C0000-memory.dmp

Filesize
64KB

Download
memory/3092-96-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/3092-25-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/3092-53-0x0000000006970000-0x000000000698E000-memory.dmp

Filesize
120KB

Download
memory/3092-54-0x00000000069B0000-0x00000000069FC000-memory.dmp

Filesize
304KB

Download
memory/3092-82-0x00000000082C0000-0x000000000893A000-memory.dmp

Filesize
6.5MB

Download
memory/3092-56-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/3092-57-0x0000000006F40000-0x0000000006F72000-memory.dmp

Filesize
200KB

Download
memory/3092-70-0x0000000075B00000-0x0000000075B4C000-memory.dmp

Filesize
304KB

Download
memory/3092-81-0x0000000007950000-0x00000000079F3000-memory.dmp

Filesize
652KB

Download
memory/3736-18-0x00000000051F0000-0x0000000005818000-memory.dmp

Filesize
6.2MB

Download
memory/3736-71-0x000000007F2F0000-0x000000007F300000-memory.dmp

Filesize
64KB

Download
memory/3736-69-0x00000000065F0000-0x000000000660E000-memory.dmp

Filesize
120KB

Download
memory/3736-58-0x0000000075B00000-0x0000000075B4C000-memory.dmp

Filesize
304KB

Download
memory/3736-83-0x0000000007340000-0x000000000735A000-memory.dmp

Filesize
104KB

Download
memory/3736-55-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

Filesize
64KB

Download
memory/3736-49-0x0000000005B60000-0x0000000005EB4000-memory.dmp

Filesize
3.3MB

Download
memory/3736-85-0x00000000075C0000-0x0000000007656000-memory.dmp

Filesize
600KB

Download
memory/3736-86-0x0000000007540000-0x0000000007551000-memory.dmp

Filesize
68KB

Download
memory/3736-87-0x0000000007570000-0x000000000757E000-memory.dmp

Filesize
56KB

Download
memory/3736-88-0x0000000007580000-0x0000000007594000-memory.dmp

Filesize
80KB

Download
memory/3736-26-0x0000000005890000-0x00000000058B2000-memory.dmp

Filesize
136KB

Download
memory/3736-89-0x0000000007680000-0x000000000769A000-memory.dmp

Filesize
104KB

Download
memory/3736-20-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

Filesize
64KB

Download
memory/3736-19-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

Filesize
64KB

Download
memory/3736-16-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/3736-97-0x00000000752A0000-0x0000000075A50000-memory.dmp

Filesize
7.7MB

Download
memory/3736-15-0x0000000002710000-0x0000000002746000-memory.dmp

Filesize
216KB

Download