agenttesla | b111d82d31f2e0e08475361cc0d0ff6b063e2c5126f4a9e605990da4cd4cb52a

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-1-5-21-3808065738-1666277613-1125846146-1000\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 2284 set thread context of 1988 2284 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

1704 schtasks.exe

description	pid	process	target process
PID 2284 set thread context of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe

pid	process
1704	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

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

pid	process
2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2096	powershell.exe
2096	powershell.exe
3644	powershell.exe
3644	powershell.exe
2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe
1988	MONTHLY OUTSTANDING DUES FEB-MAR.exe
1988	MONTHLY OUTSTANDING DUES FEB-MAR.exe
1988	MONTHLY OUTSTANDING DUES FEB-MAR.exe
2096	powershell.exe
3644	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	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe
Token: SeDebugPrivilege	2096	powershell.exe
Token: SeDebugPrivilege	3644	powershell.exe
Token: SeDebugPrivilege	1988	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 2284 wrote to memory of 2096	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2284 wrote to memory of 2096	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2284 wrote to memory of 2096	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2284 wrote to memory of 3644	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2284 wrote to memory of 3644	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2284 wrote to memory of 3644	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	powershell.exe
PID 2284 wrote to memory of 1704	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 2284 wrote to memory of 1704	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 2284 wrote to memory of 1704	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	schtasks.exe
PID 2284 wrote to memory of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2284 wrote to memory of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2284 wrote to memory of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2284 wrote to memory of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2284 wrote to memory of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2284 wrote to memory of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2284 wrote to memory of 1988	2284	MONTHLY OUTSTANDING DUES FEB-MAR.exe	MONTHLY OUTSTANDING DUES FEB-MAR.exe
PID 2284 wrote to memory of 1988	2284	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:2284

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:2096

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:3644

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nyhygjNEpXXE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp556E.tmp"
2⤵
- Creates scheduled task(s)
PID:1704

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:1988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3820 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:3076

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\MONTHLY OUTSTANDING DUES FEB-MAR.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
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
dd8acc370d251fe75471111e241a51bb

SHA1
54ab97e35264f89b05620985e2b3ae9e95a01967

SHA256
7b401b31e23a5dfd060c69c8a0208df50d5350b29e653deef8b28b9aab5a93ab

SHA512
7b203be26b2c2e25c14bb2a64a0a9d5ca8b92c85bdb114fa13c91378b23db8ff5a5b7951a843a21b2d9e7ffdf4e49546b034e5c58195b8c9ab6f37fe25c583f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ikuec1fr.ygr.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp556E.tmp
Filesize
1KB

MD5
1200500994673959673c4282f562ea7c

SHA1
36b6249c5f0040961cfbaceaeca199aa3df8573b

SHA256
8abca0343032cc614f584ae3ac9461d334a11d4d88f3f137411d4d50405abb6d

SHA512
517a502cdd7aad75771bf4fa400746536788033a554f7e1420d487b617704ef76ff84973d7735065061b29d2df5843f45fcd5d1de1ab3cf0b004da64afd73911

Download Submit
memory/1988-99-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/1988-87-0x0000000006530000-0x0000000006580000-memory.dmp

Filesize
320KB

Download
memory/1988-51-0x0000000003040000-0x0000000003050000-memory.dmp

Filesize
64KB

Download
memory/1988-50-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/1988-46-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2096-18-0x0000000002890000-0x00000000028A0000-memory.dmp

Filesize
64KB

Download
memory/2096-55-0x0000000002890000-0x00000000028A0000-memory.dmp

Filesize
64KB

Download
memory/2096-15-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/2096-17-0x0000000002890000-0x00000000028A0000-memory.dmp

Filesize
64KB

Download
memory/2096-97-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/2096-19-0x0000000005260000-0x0000000005888000-memory.dmp

Filesize
6.2MB

Download
memory/2096-91-0x0000000007640000-0x0000000007648000-memory.dmp

Filesize
32KB

Download
memory/2096-89-0x0000000007560000-0x0000000007574000-memory.dmp

Filesize
80KB

Download
memory/2096-86-0x0000000007520000-0x0000000007531000-memory.dmp

Filesize
68KB

Download
memory/2096-23-0x0000000005200000-0x0000000005222000-memory.dmp

Filesize
136KB

Download
memory/2096-25-0x0000000005970000-0x00000000059D6000-memory.dmp

Filesize
408KB

Download
memory/2096-85-0x00000000075A0000-0x0000000007636000-memory.dmp

Filesize
600KB

Download
memory/2096-24-0x0000000005900000-0x0000000005966000-memory.dmp

Filesize
408KB

Download
memory/2096-84-0x0000000007390000-0x000000000739A000-memory.dmp

Filesize
40KB

Download
memory/2096-45-0x0000000005AE0000-0x0000000005E34000-memory.dmp

Filesize
3.3MB

Download
memory/2096-83-0x0000000007320000-0x000000000733A000-memory.dmp

Filesize
104KB

Download
memory/2096-82-0x0000000007960000-0x0000000007FDA000-memory.dmp

Filesize
6.5MB

Download
memory/2096-58-0x0000000006FC0000-0x0000000006FF2000-memory.dmp

Filesize
200KB

Download
memory/2096-70-0x0000000071960000-0x00000000719AC000-memory.dmp

Filesize
304KB

Download
memory/2096-57-0x000000007F9E0000-0x000000007F9F0000-memory.dmp

Filesize
64KB

Download
memory/2096-12-0x00000000026B0000-0x00000000026E6000-memory.dmp

Filesize
216KB

Download
memory/2096-53-0x0000000005F80000-0x0000000005F9E000-memory.dmp

Filesize
120KB

Download
memory/2284-2-0x0000000005310000-0x00000000058B4000-memory.dmp

Filesize
5.6MB

Download
memory/2284-52-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-1-0x00000000001C0000-0x0000000000268000-memory.dmp

Filesize
672KB

Download
memory/2284-5-0x0000000004D10000-0x0000000004D1A000-memory.dmp

Filesize
40KB

Download
memory/2284-0-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-6-0x0000000004F10000-0x0000000004FAC000-memory.dmp

Filesize
624KB

Download
memory/2284-14-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-3-0x0000000004C50000-0x0000000004CE2000-memory.dmp

Filesize
584KB

Download
memory/2284-7-0x0000000004E50000-0x0000000004E62000-memory.dmp

Filesize
72KB

Download
memory/2284-4-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/2284-49-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/2284-8-0x0000000004F00000-0x0000000004F0C000-memory.dmp

Filesize
48KB

Download
memory/2284-9-0x0000000005FC0000-0x0000000006042000-memory.dmp

Filesize
520KB

Download
memory/3644-71-0x0000000006010000-0x000000000602E000-memory.dmp

Filesize
120KB

Download
memory/3644-20-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/3644-81-0x0000000006C70000-0x0000000006D13000-memory.dmp

Filesize
652KB

Download
memory/3644-88-0x0000000006F70000-0x0000000006F7E000-memory.dmp

Filesize
56KB

Download
memory/3644-21-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download
memory/3644-90-0x0000000007080000-0x000000000709A000-memory.dmp

Filesize
104KB

Download
memory/3644-22-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download
memory/3644-59-0x0000000071960000-0x00000000719AC000-memory.dmp

Filesize
304KB

Download
memory/3644-54-0x0000000005A80000-0x0000000005ACC000-memory.dmp

Filesize
304KB

Download
memory/3644-60-0x000000007FD30000-0x000000007FD40000-memory.dmp

Filesize
64KB

Download
memory/3644-98-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/3644-56-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads