agenttesla | 13bd66edb2ecc85ebe96d2c1849247daf584676af11e6bf42866de86d605bd26

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
13-12-2023 00:56

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General

Target

order RFQ-HL51L05....exe
Size

883KB
MD5

c98e3e9eb2976b634f5c8b056b77ce2c
SHA1

4a2cf6c032b526dc2998ed00a3d7517512a15aab
SHA256

760870faeb6c745b911d6a40a785ca0f42f15d6e454899afd40ecc64c5d6522b
SHA512

5b35069bc0d7bf5449acd9ebb44c15dcc59a7e713913755c4baabf9a8bf19524dbe86fa18c1ca83677dfb553cb98d316888663fce7aa2b8b97082b62b81c5f12
SSDEEP

12288:sgLtOinUADClesz2PB4Ch1dNiK8dAPznxTfgEBu8FZTLP6493vibu:s4tEcCwzPnliK8dAP2Eg2TrppvD

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#
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
behavioral2/memory/4456-6-0x0000000004FC0000-0x0000000004FD8000-memory.dmp	family_zgrat_v1

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

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:

order RFQ-HL51L05....exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Control Panel\International\Geo\Nation	order RFQ-HL51L05....exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Suspicious use of SetThreadContext 1 IoCs

Processes:

order RFQ-HL51L05....exe

description pid process target process

PID 4456 set thread context of 4264 4456 order RFQ-HL51L05....exe order RFQ-HL51L05....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

1952 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exeorder RFQ-HL51L05....exe

pid process

3336 powershell.exe
4264 order RFQ-HL51L05....exe
4264 order RFQ-HL51L05....exe
3336 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeorder RFQ-HL51L05....exe

description pid process

Token: SeDebugPrivilege 3336 powershell.exe
Token: SeDebugPrivilege 4264 order RFQ-HL51L05....exe

description	pid	process	target process
PID 4456 set thread context of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe

pid	process
1952	schtasks.exe

pid	process
3336	powershell.exe
4264	order RFQ-HL51L05....exe
4264	order RFQ-HL51L05....exe
3336	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3336	powershell.exe
Token: SeDebugPrivilege	4264	order RFQ-HL51L05....exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

order RFQ-HL51L05....exe

description	pid	process	target process
PID 4456 wrote to memory of 3336	4456	order RFQ-HL51L05....exe	powershell.exe
PID 4456 wrote to memory of 3336	4456	order RFQ-HL51L05....exe	powershell.exe
PID 4456 wrote to memory of 3336	4456	order RFQ-HL51L05....exe	powershell.exe
PID 4456 wrote to memory of 1952	4456	order RFQ-HL51L05....exe	schtasks.exe
PID 4456 wrote to memory of 1952	4456	order RFQ-HL51L05....exe	schtasks.exe
PID 4456 wrote to memory of 1952	4456	order RFQ-HL51L05....exe	schtasks.exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4456 wrote to memory of 4264	4456	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe

C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe
"C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4456

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jngwSu.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3336

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jngwSu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8ABB.tmp"
2⤵
- Creates scheduled task(s)
PID:1952

C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe
"C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4264

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qofco2b3.sdc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8ABB.tmp

Filesize
1KB

MD5
f83b015fdc01fc42cae5f13351957a9c

SHA1
1231dc190ea25c40406a91a8fded65dc94c5456b

SHA256
2349904f438f636d2d305450b770fe4f6f6f3a850d4f1423f8bf0015ab0ebcd0

SHA512
48f58083dcb2670cdf552a9cb741ab61d595244b3ab05536bce1f3bbb8c90daed6879ec111e910b44f62c858cd89a54fe1ba8665734465384337add3b1036107

Download Submit
memory/3336-16-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3336-57-0x00000000080A0000-0x000000000871A000-memory.dmp

Filesize
6.5MB

Download
memory/3336-68-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3336-65-0x0000000007D80000-0x0000000007D88000-memory.dmp

Filesize
32KB

Download
memory/3336-62-0x0000000007C90000-0x0000000007C9E000-memory.dmp

Filesize
56KB

Download
memory/3336-64-0x0000000007DA0000-0x0000000007DBA000-memory.dmp

Filesize
104KB

Download
memory/3336-63-0x0000000007CA0000-0x0000000007CB4000-memory.dmp

Filesize
80KB

Download
memory/3336-61-0x0000000007C60000-0x0000000007C71000-memory.dmp

Filesize
68KB

Download
memory/3336-60-0x0000000007CE0000-0x0000000007D76000-memory.dmp

Filesize
600KB

Download
memory/3336-15-0x0000000005160000-0x0000000005196000-memory.dmp

Filesize
216KB

Download
memory/3336-59-0x0000000007AD0000-0x0000000007ADA000-memory.dmp

Filesize
40KB

Download
memory/3336-58-0x0000000007A60000-0x0000000007A7A000-memory.dmp

Filesize
104KB

Download
memory/3336-18-0x00000000057D0000-0x0000000005DF8000-memory.dmp

Filesize
6.2MB

Download
memory/3336-20-0x0000000005110000-0x0000000005120000-memory.dmp

Filesize
64KB

Download
memory/3336-55-0x0000000005110000-0x0000000005120000-memory.dmp

Filesize
64KB

Download
memory/3336-21-0x0000000005110000-0x0000000005120000-memory.dmp

Filesize
64KB

Download
memory/3336-56-0x0000000007920000-0x00000000079C3000-memory.dmp

Filesize
652KB

Download
memory/3336-23-0x0000000005760000-0x0000000005782000-memory.dmp

Filesize
136KB

Download
memory/3336-27-0x0000000006060000-0x00000000060C6000-memory.dmp

Filesize
408KB

Download
memory/3336-44-0x0000000070BC0000-0x0000000070C0C000-memory.dmp

Filesize
304KB

Download
memory/3336-54-0x0000000006D10000-0x0000000006D2E000-memory.dmp

Filesize
120KB

Download
memory/3336-34-0x0000000006140000-0x00000000061A6000-memory.dmp

Filesize
408KB

Download
memory/3336-39-0x00000000062B0000-0x0000000006604000-memory.dmp

Filesize
3.3MB

Download
memory/3336-43-0x00000000076E0000-0x0000000007712000-memory.dmp

Filesize
200KB

Download
memory/3336-42-0x000000007F900000-0x000000007F910000-memory.dmp

Filesize
64KB

Download
memory/3336-40-0x0000000006730000-0x000000000674E000-memory.dmp

Filesize
120KB

Download
memory/3336-41-0x0000000006760000-0x00000000067AC000-memory.dmp

Filesize
304KB

Download
memory/4264-71-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/4264-70-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4264-25-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4264-28-0x00000000052A0000-0x00000000052B0000-memory.dmp

Filesize
64KB

Download
memory/4264-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4264-69-0x0000000006250000-0x00000000062A0000-memory.dmp

Filesize
320KB

Download
memory/4456-1-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4456-10-0x000000000BC90000-0x000000000BD2C000-memory.dmp

Filesize
624KB

Download
memory/4456-19-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4456-2-0x00000000051D0000-0x0000000005774000-memory.dmp

Filesize
5.6MB

Download
memory/4456-9-0x0000000004650000-0x00000000046CA000-memory.dmp

Filesize
488KB

Download
memory/4456-8-0x0000000005020000-0x000000000502A000-memory.dmp

Filesize
40KB

Download
memory/4456-7-0x0000000004EA0000-0x0000000004EA8000-memory.dmp

Filesize
32KB

Download
memory/4456-6-0x0000000004FC0000-0x0000000004FD8000-memory.dmp

Filesize
96KB

Download
memory/4456-5-0x0000000004CC0000-0x0000000004CCA000-memory.dmp

Filesize
40KB

Download
memory/4456-4-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

Filesize
64KB

Download
memory/4456-0-0x0000000000180000-0x0000000000264000-memory.dmp

Filesize
912KB

Download
memory/4456-26-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4456-3-0x0000000004C20000-0x0000000004CB2000-memory.dmp

Filesize
584KB

Download