agenttesla | f8998c25565dd6aca2fa3cb8d2ffbb3253ed22de1b230b07bf2df48a286d8ec3

General

Target

SWIFT COPY FOR URGENT RESPONSE.exe
Size

565KB
MD5

baf09af5acba50588177f4f11972108c
SHA1

69e2fa2f2d785dd341586cd1d014d3df9536db63
SHA256

f8998c25565dd6aca2fa3cb8d2ffbb3253ed22de1b230b07bf2df48a286d8ec3
SHA512

a64bc3d60a0ecfce35d8d7b18e95cf35ed4658c5ad5c9719b90ba5104bc57b15f2f3199151b8f776ad0e86d1527e9513264677eb085222c09f67efe52eb52a31

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.grodno.by
Port:
587
Username:
vrkyl@mail.grodno.by
Password:
9qd8$2NonPD

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1180-128-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/1180-129-0x00000000004375CE-mapping.dmp	family_agenttesla
behavioral2/memory/1180-135-0x0000000004F50000-0x000000000544E000-memory.dmp	family_agenttesla
behavioral2/memory/1180-140-0x0000000004F50000-0x000000000544E000-memory.dmp	family_agenttesla

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

SWIFT COPY FOR URGENT RESPONSE.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT COPY FOR URGENT RESPONSE.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT COPY FOR URGENT RESPONSE.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT COPY FOR URGENT RESPONSE.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SWIFT COPY FOR URGENT RESPONSE.exe

description pid process target process

PID 3636 set thread context of 1180 3636 SWIFT COPY FOR URGENT RESPONSE.exe SWIFT COPY FOR URGENT RESPONSE.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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
T1053

Processes:

schtasks.exe

pid process

3660 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

SWIFT COPY FOR URGENT RESPONSE.exeSWIFT COPY FOR URGENT RESPONSE.exe

pid process

3636 SWIFT COPY FOR URGENT RESPONSE.exe
1180 SWIFT COPY FOR URGENT RESPONSE.exe
1180 SWIFT COPY FOR URGENT RESPONSE.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SWIFT COPY FOR URGENT RESPONSE.exeSWIFT COPY FOR URGENT RESPONSE.exe

description pid process

Token: SeDebugPrivilege 3636 SWIFT COPY FOR URGENT RESPONSE.exe
Token: SeDebugPrivilege 1180 SWIFT COPY FOR URGENT RESPONSE.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

SWIFT COPY FOR URGENT RESPONSE.exe

pid process

1180 SWIFT COPY FOR URGENT RESPONSE.exe

description	pid	process	target process
PID 3636 set thread context of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe

pid	process
3660	schtasks.exe

pid	process
3636	SWIFT COPY FOR URGENT RESPONSE.exe
1180	SWIFT COPY FOR URGENT RESPONSE.exe
1180	SWIFT COPY FOR URGENT RESPONSE.exe

description	pid	process
Token: SeDebugPrivilege	3636	SWIFT COPY FOR URGENT RESPONSE.exe
Token: SeDebugPrivilege	1180	SWIFT COPY FOR URGENT RESPONSE.exe

pid	process
1180	SWIFT COPY FOR URGENT RESPONSE.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

SWIFT COPY FOR URGENT RESPONSE.exe

description	pid	process	target process
PID 3636 wrote to memory of 3660	3636	SWIFT COPY FOR URGENT RESPONSE.exe	schtasks.exe
PID 3636 wrote to memory of 3660	3636	SWIFT COPY FOR URGENT RESPONSE.exe	schtasks.exe
PID 3636 wrote to memory of 3660	3636	SWIFT COPY FOR URGENT RESPONSE.exe	schtasks.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe
PID 3636 wrote to memory of 1180	3636	SWIFT COPY FOR URGENT RESPONSE.exe	SWIFT COPY FOR URGENT RESPONSE.exe

outlook_office_path 1 IoCs

Processes:

SWIFT COPY FOR URGENT RESPONSE.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT COPY FOR URGENT RESPONSE.exe

outlook_win_path 1 IoCs

Processes:

SWIFT COPY FOR URGENT RESPONSE.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT COPY FOR URGENT RESPONSE.exe

C:\Users\Admin\AppData\Local\Temp\SWIFT COPY FOR URGENT RESPONSE.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT COPY FOR URGENT RESPONSE.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3636

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PsDIUFItbUFHT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4ED7.tmp"
2⤵
- Creates scheduled task(s)
PID:3660

C:\Users\Admin\AppData\Local\Temp\SWIFT COPY FOR URGENT RESPONSE.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1180

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SWIFT COPY FOR URGENT RESPONSE.exe.log
MD5
90acfd72f14a512712b1a7380c0faf60

SHA1
40ba4accb8faa75887e84fb8e38d598dc8cf0f12

SHA256
20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

SHA512
29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4ED7.tmp
MD5
87c605293cace5bf851b9f83de9ac557

SHA1
7dfd7d2896680fa8712a9d02062907ef77fb124a

SHA256
340c6fe360552d93013cd1cf773114e45ee0f649d0aa6c7d944d7962b8e628cc

SHA512
48d856b59f3d74e2877b039850a121442a717e5d0c7e9964ac5b06c2e78e87ebea063ea3f2bdd2eee7058634d8031f6818b4e80cb81ba4ab654307ffedf16ef1

Download Submit
memory/1180-140-0x0000000004F50000-0x000000000544E000-memory.dmp

Filesize
5.0MB

Download
memory/1180-137-0x0000000005C50000-0x0000000005C51000-memory.dmp

Filesize
4KB

Download
memory/1180-136-0x00000000050D0000-0x00000000050D1000-memory.dmp

Filesize
4KB

Download
memory/1180-135-0x0000000004F50000-0x000000000544E000-memory.dmp

Filesize
5.0MB

Download
memory/1180-129-0x00000000004375CE-mapping.dmp

Download
memory/1180-128-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3636-120-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/3636-125-0x0000000008480000-0x00000000084B8000-memory.dmp

Filesize
224KB

Download
memory/3636-124-0x0000000005F00000-0x0000000005F7F000-memory.dmp

Filesize
508KB

Download
memory/3636-123-0x0000000005230000-0x000000000572E000-memory.dmp

Filesize
5.0MB

Download
memory/3636-122-0x0000000005240000-0x000000000524E000-memory.dmp

Filesize
56KB

Download
memory/3636-121-0x0000000005450000-0x0000000005451000-memory.dmp

Filesize
4KB

Download
memory/3636-115-0x00000000008D0000-0x00000000008D1000-memory.dmp

Filesize
4KB

Download
memory/3636-119-0x00000000052D0000-0x00000000052D1000-memory.dmp

Filesize
4KB

Download
memory/3636-118-0x0000000005730000-0x0000000005731000-memory.dmp

Filesize
4KB

Download
memory/3636-117-0x0000000005160000-0x0000000005161000-memory.dmp

Filesize
4KB

Download
memory/3660-126-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads