agenttesla | f7e22055f229e74229772cf9f406b11e5944d6bc00cb2cce8bf99e2ef0e33b6e

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
05-12-2023 17:03

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General

Target

PROFORMA FATURA.exe
Size

832KB
MD5

4cc3e6a5b1f5473111ed0fe08c85455b
SHA1

5c13bab0cff294b13c0542fca040c19ec94e2967
SHA256

394633bc848d312c2e79e48b1b10eadbce297624c6b844d4f643d93b1fb33c35
SHA512

58ec9c7407439d5143a2614add8bd79063be03cc94539628ceb7290b362c1ff0e9a2884cae59700151a60d1b55db1ca3da4e395196137b89af443ceed19963c5
SSDEEP

12288:ac5nF8ME6jD/yecHhUHkWlijOnpmz32LP7PP0WKLcuCgRNwgqYqRe:acPtD/yeGXWliGmzGLjZdgRSgqg

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
zqamcx.com
Port:
587
Username:
[email protected]
Password:
Methodman991
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:

PROFORMA FATURA.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-433534792-1200107535-3148087551-1000\Control Panel\International\Geo\Nation	PROFORMA FATURA.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:

PROFORMA FATURA.exe

description pid process target process

PID 4452 set thread context of 1492 4452 PROFORMA FATURA.exe PROFORMA FATURA.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

4068 schtasks.exe

description	pid	process	target process
PID 4452 set thread context of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe

pid	process
4068	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

PROFORMA FATURA.exepowershell.exepowershell.exePROFORMA FATURA.exe

pid	process
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
4452	PROFORMA FATURA.exe
3032	powershell.exe
1744	powershell.exe
4452	PROFORMA FATURA.exe
1744	powershell.exe
1492	PROFORMA FATURA.exe
1492	PROFORMA FATURA.exe
3032	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

PROFORMA FATURA.exepowershell.exepowershell.exePROFORMA FATURA.exe

description	pid	process
Token: SeDebugPrivilege	4452	PROFORMA FATURA.exe
Token: SeDebugPrivilege	3032	powershell.exe
Token: SeDebugPrivilege	1744	powershell.exe
Token: SeDebugPrivilege	1492	PROFORMA FATURA.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PROFORMA FATURA.exe

pid process

1492 PROFORMA FATURA.exe

pid	process
1492	PROFORMA FATURA.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

PROFORMA FATURA.exe

description	pid	process	target process
PID 4452 wrote to memory of 3032	4452	PROFORMA FATURA.exe	powershell.exe
PID 4452 wrote to memory of 3032	4452	PROFORMA FATURA.exe	powershell.exe
PID 4452 wrote to memory of 3032	4452	PROFORMA FATURA.exe	powershell.exe
PID 4452 wrote to memory of 1744	4452	PROFORMA FATURA.exe	powershell.exe
PID 4452 wrote to memory of 1744	4452	PROFORMA FATURA.exe	powershell.exe
PID 4452 wrote to memory of 1744	4452	PROFORMA FATURA.exe	powershell.exe
PID 4452 wrote to memory of 4068	4452	PROFORMA FATURA.exe	schtasks.exe
PID 4452 wrote to memory of 4068	4452	PROFORMA FATURA.exe	schtasks.exe
PID 4452 wrote to memory of 4068	4452	PROFORMA FATURA.exe	schtasks.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe
PID 4452 wrote to memory of 1492	4452	PROFORMA FATURA.exe	PROFORMA FATURA.exe

C:\Users\Admin\AppData\Local\Temp\PROFORMA FATURA.exe
"C:\Users\Admin\AppData\Local\Temp\PROFORMA FATURA.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4452

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\PROFORMA FATURA.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3032

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ocsLtLXucVcFxs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1744

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ocsLtLXucVcFxs" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD542.tmp"
2⤵
- Creates scheduled task(s)
PID:4068

C:\Users\Admin\AppData\Local\Temp\PROFORMA FATURA.exe
"C:\Users\Admin\AppData\Local\Temp\PROFORMA FATURA.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1492

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\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
744049825d28e872bf0f9047e0bd66d8

SHA1
013196aa69704470163b52034f7b1109d5f056d7

SHA256
2e86af6f487ad0922faa22dd3b6e0e7545c466e6fb28da646365ef6b4d974ddf

SHA512
5acecac786b31bfa4b77c1ef98df75832d52df2a75684914b671af9fa6b0b0fc75f0574c42c67460115e7583ed298e022e53efba8884f170e443d2b7a635d1a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jntkrgdt.otz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD542.tmp

Filesize
1KB

MD5
da2619978cb4ef92d1bc6e5fa2f9b06c

SHA1
a0d6fae7f2b9e12f0cc9b01c735a1436a71a721e

SHA256
27f4d9b1b46a2615e326f4f66471c0833025f5399258f908fa6de8d372cfc1d8

SHA512
906fdb53746f865225c045f8fd1f902e477df13c2249e69c95b87fdc90e619f67ccfd57dee860e3272cca8cb657fde48845af271345e3c3c7703c2afa65b8178

Download Submit
memory/1492-98-0x0000000005A00000-0x0000000005A10000-memory.dmp

Filesize
64KB

Download
memory/1492-97-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/1492-96-0x0000000006990000-0x00000000069E0000-memory.dmp

Filesize
320KB

Download
memory/1492-49-0x0000000005A00000-0x0000000005A10000-memory.dmp

Filesize
64KB

Download
memory/1492-48-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/1492-46-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1744-83-0x0000000007A70000-0x0000000007B06000-memory.dmp

Filesize
600KB

Download
memory/1744-51-0x00000000063D0000-0x00000000063EE000-memory.dmp

Filesize
120KB

Download
memory/1744-95-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/1744-88-0x0000000007B10000-0x0000000007B18000-memory.dmp

Filesize
32KB

Download
memory/1744-85-0x0000000007A20000-0x0000000007A2E000-memory.dmp

Filesize
56KB

Download
memory/1744-82-0x0000000007860000-0x000000000786A000-memory.dmp

Filesize
40KB

Download
memory/1744-80-0x0000000007E30000-0x00000000084AA000-memory.dmp

Filesize
6.5MB

Download
memory/1744-77-0x00000000076A0000-0x0000000007743000-memory.dmp

Filesize
652KB

Download
memory/1744-22-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/1744-78-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/1744-53-0x0000000007460000-0x0000000007492000-memory.dmp

Filesize
200KB

Download
memory/1744-55-0x000000007FC10000-0x000000007FC20000-memory.dmp

Filesize
64KB

Download
memory/1744-66-0x0000000074D10000-0x0000000074D5C000-memory.dmp

Filesize
304KB

Download
memory/1744-52-0x0000000006560000-0x00000000065AC000-memory.dmp

Filesize
304KB

Download
memory/3032-84-0x0000000007E40000-0x0000000007E51000-memory.dmp

Filesize
68KB

Download
memory/3032-79-0x0000000008280000-0x00000000088FA000-memory.dmp

Filesize
6.5MB

Download
memory/3032-94-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3032-17-0x0000000002FF0000-0x0000000003026000-memory.dmp

Filesize
216KB

Download
memory/3032-87-0x0000000007F80000-0x0000000007F9A000-memory.dmp

Filesize
104KB

Download
memory/3032-45-0x00000000064F0000-0x0000000006844000-memory.dmp

Filesize
3.3MB

Download
memory/3032-44-0x0000000006410000-0x0000000006476000-memory.dmp

Filesize
408KB

Download
memory/3032-86-0x0000000007E80000-0x0000000007E94000-memory.dmp

Filesize
80KB

Download
memory/3032-65-0x0000000007870000-0x000000000788E000-memory.dmp

Filesize
120KB

Download
memory/3032-25-0x0000000006230000-0x0000000006296000-memory.dmp

Filesize
408KB

Download
memory/3032-54-0x0000000074D10000-0x0000000074D5C000-memory.dmp

Filesize
304KB

Download
memory/3032-20-0x0000000005AD0000-0x00000000060F8000-memory.dmp

Filesize
6.2MB

Download
memory/3032-67-0x000000007F770000-0x000000007F780000-memory.dmp

Filesize
64KB

Download
memory/3032-23-0x0000000005A50000-0x0000000005A72000-memory.dmp

Filesize
136KB

Download
memory/3032-21-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/3032-19-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/3032-18-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3032-81-0x0000000007C40000-0x0000000007C5A000-memory.dmp

Filesize
104KB

Download
memory/4452-50-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/4452-8-0x00000000050A0000-0x00000000050AA000-memory.dmp

Filesize
40KB

Download
memory/4452-11-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/4452-10-0x0000000007680000-0x000000000771C000-memory.dmp

Filesize
624KB

Download
memory/4452-9-0x0000000007890000-0x000000000790C000-memory.dmp

Filesize
496KB

Download
memory/4452-6-0x0000000004EE0000-0x0000000004EF8000-memory.dmp

Filesize
96KB

Download
memory/4452-0-0x0000000000090000-0x0000000000164000-memory.dmp

Filesize
848KB

Download
memory/4452-7-0x0000000004F10000-0x0000000004F18000-memory.dmp

Filesize
32KB

Download
memory/4452-12-0x0000000004B30000-0x0000000004B40000-memory.dmp

Filesize
64KB

Download
memory/4452-4-0x0000000004B30000-0x0000000004B40000-memory.dmp

Filesize
64KB

Download
memory/4452-5-0x0000000004D00000-0x0000000004D0A000-memory.dmp

Filesize
40KB

Download
memory/4452-3-0x0000000004B50000-0x0000000004BE2000-memory.dmp

Filesize
584KB

Download
memory/4452-2-0x0000000005100000-0x00000000056A4000-memory.dmp

Filesize
5.6MB

Download
memory/4452-1-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download