agenttesla | 76bd7d4ab00c260d021b928207d2617b19784eedfe615c1352419512e62fb8cf

General

Target

MONTHLY OUTSTANDING DUES FEB-MAR.exe
Size

658KB
MD5

3c6b6f555c81e6369b4d9911fd85d726
SHA1

775d160d72ab33faddeed53dce153f4e2e2ef822
SHA256

76bd7d4ab00c260d021b928207d2617b19784eedfe615c1352419512e62fb8cf
SHA512

53e5b52ea42cef4c5eea12f4d1c600bca2c7ead63004a1ce5c663662ebd39ba1d8c7b7a22ca26e786edd84168ddf81d6b801603caf12d89665664973e88c05a6
SSDEEP

12288:kyzH2iNlw0j4dum9gzwYdJevLRcz83QnHPJ1o9Uxa05hez6JYmK3m6EdT/6qWXVU:31Xk4drSLRctHkUg05hezC6UTyqEVc

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.commtechtrading.com
Port:
587
Username:
[email protected]
Password:
;elP@ho2Np 7[

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.commtechtrading.com
Port:
587
Username:
[email protected]
Password:
;elP@ho2Np 7[
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:

MONTHLY OUTSTANDING DUES FEB-MAR.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	MONTHLY OUTSTANDING DUES FEB-MAR.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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:

MONTHLY OUTSTANDING DUES FEB-MAR.exe

description pid process target process

PID 4924 set thread context of 2672 4924 MONTHLY OUTSTANDING DUES FEB-MAR.exe MONTHLY OUTSTANDING DUES FEB-MAR.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

4588 schtasks.exe

description	pid	process	target process
PID 4924 set thread context of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe

pid	process
4588	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

MONTHLY OUTSTANDING DUES FEB-MAR.exepowershell.exepowershell.exeMONTHLY OUTSTANDING DUES FEB-MAR.exe

pid	process
4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2036	powershell.exe
2036	powershell.exe
1156	powershell.exe
1156	powershell.exe
4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe
4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe
4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2672	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2672	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2672	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2036	powershell.exe
1156	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

MONTHLY OUTSTANDING DUES FEB-MAR.exepowershell.exepowershell.exeMONTHLY OUTSTANDING DUES FEB-MAR.exe

description	pid	process
Token: SeDebugPrivilege	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe
Token: SeDebugPrivilege	1156	powershell.exe
Token: SeDebugPrivilege	2036	powershell.exe
Token: SeDebugPrivilege	2672	MONTHLY OUTSTANDING DUES FEB-MAR.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

MONTHLY OUTSTANDING DUES FEB-MAR.exe

description	pid	process	target process
PID 4924 wrote to memory of 1156	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 4924 wrote to memory of 1156	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 4924 wrote to memory of 1156	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 4924 wrote to memory of 2036	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 4924 wrote to memory of 2036	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 4924 wrote to memory of 2036	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 4924 wrote to memory of 4588	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 4924 wrote to memory of 4588	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 4924 wrote to memory of 4588	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 4924 wrote to memory of 2672	4924	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe

C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe
"C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4924

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\MONTHLY OUTSTANDING DUES FEB-MAR.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1156

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\nyhygjNEpXXE.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2036

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nyhygjNEpXXE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp609E.tmp"
2⤵
- Creates scheduled task(s)
PID:4588

C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe
"C:\Users\Admin\AppData\Local\Temp\MONTHLY OUTSTANDING DUES FEB-MAR.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2672

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
5298d41e7a9cf5f5e95cfb47de97b3c1

SHA1
00b70daf25c67589d388cf713b2e7c5b13e87077

SHA256
ae64579baca39cb55e4dd63daac6787bb64f77c8c4322fe19ac82252ece2a34e

SHA512
f95d13cb85feef4a3d7178b1b77d485633b76e56545985462eb72fd7d461a477e46124a6eea07593cafb0f74e988a913e43efc513927a594d9a76f4fbfd980de

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1tvwpnpy.tsv.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp609E.tmp
Filesize
1KB

MD5
86ff2d01525417d5f81db5762f340d50

SHA1
595b7799541bf8158b06261f5baa744ccf8deb78

SHA256
c30888fe7208ebb382bd868fe8dda96e6ad1fcd9926d47a0c2b368cc53c26298

SHA512
732ae7082211bbaebdedeb841fd4dfd74c9537ff8ff30262983181d7e7bd1f2c28185443f8d2bfbaf003cb01869f7435e5def8b9fa3ec2a18b952df729449c8a

Download Submit
memory/1156-15-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/1156-17-0x0000000005150000-0x0000000005160000-memory.dmp

Filesize
64KB

Download
memory/1156-81-0x0000000007860000-0x000000000786A000-memory.dmp

Filesize
40KB

Download
memory/1156-79-0x0000000007E40000-0x00000000084BA000-memory.dmp

Filesize
6.5MB

Download
memory/1156-55-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/1156-78-0x0000000005150000-0x0000000005160000-memory.dmp

Filesize
64KB

Download
memory/1156-44-0x0000000006010000-0x0000000006364000-memory.dmp

Filesize
3.3MB

Download
memory/1156-14-0x0000000002B90000-0x0000000002BC6000-memory.dmp

Filesize
216KB

Download
memory/1156-16-0x0000000005150000-0x0000000005160000-memory.dmp

Filesize
64KB

Download
memory/1156-86-0x0000000007A30000-0x0000000007A44000-memory.dmp

Filesize
80KB

Download
memory/1156-77-0x0000000007470000-0x0000000007513000-memory.dmp

Filesize
652KB

Download
memory/1156-52-0x0000000007420000-0x0000000007452000-memory.dmp

Filesize
200KB

Download
memory/1156-53-0x000000007F4F0000-0x000000007F500000-memory.dmp

Filesize
64KB

Download
memory/1156-50-0x00000000063A0000-0x00000000063BE000-memory.dmp

Filesize
120KB

Download
memory/1156-23-0x00000000056E0000-0x0000000005702000-memory.dmp

Filesize
136KB

Download
memory/1156-87-0x0000000007B30000-0x0000000007B4A000-memory.dmp

Filesize
104KB

Download
memory/1156-95-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/1156-34-0x0000000005EA0000-0x0000000005F06000-memory.dmp

Filesize
408KB

Download
memory/2036-54-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/2036-80-0x0000000006E80000-0x0000000006E9A000-memory.dmp

Filesize
104KB

Download
memory/2036-94-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2036-88-0x00000000071A0000-0x00000000071A8000-memory.dmp

Filesize
32KB

Download
memory/2036-85-0x00000000070B0000-0x00000000070BE000-memory.dmp

Filesize
56KB

Download
memory/2036-83-0x0000000007080000-0x0000000007091000-memory.dmp

Filesize
68KB

Download
memory/2036-51-0x0000000005B80000-0x0000000005BCC000-memory.dmp

Filesize
304KB

Download
memory/2036-21-0x0000000004740000-0x0000000004750000-memory.dmp

Filesize
64KB

Download
memory/2036-20-0x0000000004740000-0x0000000004750000-memory.dmp

Filesize
64KB

Download
memory/2036-19-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2036-66-0x0000000006D20000-0x0000000006D3E000-memory.dmp

Filesize
120KB

Download
memory/2036-18-0x0000000004D80000-0x00000000053A8000-memory.dmp

Filesize
6.2MB

Download
memory/2036-82-0x0000000007100000-0x0000000007196000-memory.dmp

Filesize
600KB

Download
memory/2036-76-0x0000000004740000-0x0000000004750000-memory.dmp

Filesize
64KB

Download
memory/2036-56-0x000000007F630000-0x000000007F640000-memory.dmp

Filesize
64KB

Download
memory/2036-24-0x00000000054B0000-0x0000000005516000-memory.dmp

Filesize
408KB

Download
memory/2672-84-0x0000000006610000-0x0000000006660000-memory.dmp

Filesize
320KB

Download
memory/2672-97-0x00000000057A0000-0x00000000057B0000-memory.dmp

Filesize
64KB

Download
memory/2672-96-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2672-45-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2672-48-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2672-49-0x00000000057A0000-0x00000000057B0000-memory.dmp

Filesize
64KB

Download
memory/4924-9-0x0000000006F50000-0x0000000006FD2000-memory.dmp

Filesize
520KB

Download
memory/4924-47-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/4924-5-0x00000000059A0000-0x00000000059AA000-memory.dmp

Filesize
40KB

Download
memory/4924-4-0x0000000005B10000-0x0000000005B20000-memory.dmp

Filesize
64KB

Download
memory/4924-1-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/4924-3-0x00000000059D0000-0x0000000005A62000-memory.dmp

Filesize
584KB

Download
memory/4924-6-0x0000000005C60000-0x0000000005CFC000-memory.dmp

Filesize
624KB

Download
memory/4924-2-0x0000000005EE0000-0x0000000006484000-memory.dmp

Filesize
5.6MB

Download
memory/4924-0-0x0000000000EF0000-0x0000000000F98000-memory.dmp

Filesize
672KB

Download
memory/4924-7-0x0000000005B00000-0x0000000005B12000-memory.dmp

Filesize
72KB

Download
memory/4924-8-0x0000000005C20000-0x0000000005C2C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads