agenttesla | 75084813c3a29787a8329b1dfba9c1865034cae773ead12faed935b9b1e7175f

General

Target

new project product.exe
Size

803KB
MD5

4c9d147c42519b53bc1bf6fe9b4233b9
SHA1

909c51f7b3bddb96853fce1795eaffd036deedbd
SHA256

75084813c3a29787a8329b1dfba9c1865034cae773ead12faed935b9b1e7175f
SHA512

4212f4f5c00e16cf146fae6cc52cb969f5d450b16d09c968c2336efb217ef1c21b50011017e47c8750103a9a7b398860b3bcf50d2270414e603f43cf69eb983e
SSDEEP

24576:t1U9BqmycgiH75BWp0kNqdMZ4kS5RIPfYF/sKW:tu9Bqmycr7Wp0k8dMZ4kSP0fYF/w

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gimpex-imerys.com
Port:
587
Username:
[email protected]
Password:
h45ZVRb6(IMF
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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation	new project product.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
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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	new project product.exe
Key opened	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	new project product.exe
Key opened	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	new project product.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4652 set thread context of 2956	4652	new project product.exe	90

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

T1053

pid	Process
684	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4652	new project product.exe
4652	new project product.exe
4652	new project product.exe
4652	new project product.exe
4652	new project product.exe
4652	new project product.exe
3900	powershell.exe
3900	powershell.exe
2956	new project product.exe
2956	new project product.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4652	new project product.exe
Token: SeDebugPrivilege	3900	powershell.exe
Token: SeDebugPrivilege	2956	new project product.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 3900	4652	new project product.exe	85
PID 4652 wrote to memory of 3900	4652	new project product.exe	85
PID 4652 wrote to memory of 3900	4652	new project product.exe	85
PID 4652 wrote to memory of 684	4652	new project product.exe	87
PID 4652 wrote to memory of 684	4652	new project product.exe	87
PID 4652 wrote to memory of 684	4652	new project product.exe	87
PID 4652 wrote to memory of 3620	4652	new project product.exe	89
PID 4652 wrote to memory of 3620	4652	new project product.exe	89
PID 4652 wrote to memory of 3620	4652	new project product.exe	89
PID 4652 wrote to memory of 2956	4652	new project product.exe	90
PID 4652 wrote to memory of 2956	4652	new project product.exe	90
PID 4652 wrote to memory of 2956	4652	new project product.exe	90
PID 4652 wrote to memory of 2956	4652	new project product.exe	90
PID 4652 wrote to memory of 2956	4652	new project product.exe	90
PID 4652 wrote to memory of 2956	4652	new project product.exe	90
PID 4652 wrote to memory of 2956	4652	new project product.exe	90
PID 4652 wrote to memory of 2956	4652	new project product.exe	90

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	new project product.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	new project product.exe

C:\Users\Admin\AppData\Local\Temp\new project product.exe
"C:\Users\Admin\AppData\Local\Temp\new project product.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QcDpjTBHNmJ.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3900
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QcDpjTBHNmJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2C8E.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:684
- C:\Users\Admin\AppData\Local\Temp\new project product.exe
  "C:\Users\Admin\AppData\Local\Temp\new project product.exe"
  2⤵
  PID:3620
- C:\Users\Admin\AppData\Local\Temp\new project product.exe
  "C:\Users\Admin\AppData\Local\Temp\new project product.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2956

Network

MITRE ATT&CK Enterprise 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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\new project product.exe.log

Filesize
1KB

MD5
33d62ef2c354f839a8b2b987e6ee41e7

SHA1
d76f64ac411a61f3f232f7f9f7b179bd34042226

SHA256
f6a84062cb11ccf802324692c2c4c48543377cf717d98efd5de695ed6d0a97d9

SHA512
d68a426b2f4646bb45e2267d60680166a8effb9a461e5a07756ba13a3bdf36b27e6e9777d945d03a62362e6976e92214c53ffc7c4f03ec28d3fcfc9a442c5e3c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2sngizmm.zeb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp2C8E.tmp

Filesize
1KB

MD5
f6da241fca8fe63a89b197694150e58e

SHA1
83e7a9b3918fc6d0825fd4fcfd93e899302ed764

SHA256
0fcc1bc8ef2c7a374363cf5e66bad6d2aedcd215c26e54b1365f073eb3adea39

SHA512
cb2450b09fd53a53951afbee66770bba1f806f4bea357ef599c594bbe711ad9669d2a6da434f91d4040b48d3ed74b7aea37e5d761ca6d2c38da5c4ccb900c179

Download Submit
memory/2956-191-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/2956-183-0x0000000005FC0000-0x0000000006182000-memory.dmp

Filesize
1.8MB

Download
memory/2956-180-0x0000000005DA0000-0x0000000005DF0000-memory.dmp

Filesize
320KB

Download
memory/2956-163-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/2956-147-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3900-162-0x0000000005EE0000-0x0000000005EFE000-memory.dmp

Filesize
120KB

Download
memory/3900-182-0x00000000071E0000-0x00000000071FA000-memory.dmp

Filesize
104KB

Download
memory/3900-144-0x00000000025D0000-0x0000000002606000-memory.dmp

Filesize
216KB

Download
memory/3900-188-0x0000000007510000-0x0000000007518000-memory.dmp

Filesize
32KB

Download
memory/3900-150-0x0000000005740000-0x0000000005762000-memory.dmp

Filesize
136KB

Download
memory/3900-151-0x00000000057E0000-0x0000000005846000-memory.dmp

Filesize
408KB

Download
memory/3900-156-0x00000000058C0000-0x0000000005926000-memory.dmp

Filesize
408KB

Download
memory/3900-187-0x0000000007530000-0x000000000754A000-memory.dmp

Filesize
104KB

Download
memory/3900-186-0x0000000007420000-0x000000000742E000-memory.dmp

Filesize
56KB

Download
memory/3900-185-0x0000000007470000-0x0000000007506000-memory.dmp

Filesize
600KB

Download
memory/3900-164-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/3900-165-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/3900-166-0x0000000007060000-0x0000000007092000-memory.dmp

Filesize
200KB

Download
memory/3900-167-0x0000000070290000-0x00000000702DC000-memory.dmp

Filesize
304KB

Download
memory/3900-177-0x0000000007040000-0x000000000705E000-memory.dmp

Filesize
120KB

Download
memory/3900-178-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/3900-179-0x000000007F2E0000-0x000000007F2F0000-memory.dmp

Filesize
64KB

Download
memory/3900-184-0x0000000007250000-0x000000000725A000-memory.dmp

Filesize
40KB

Download
memory/3900-181-0x0000000007820000-0x0000000007E9A000-memory.dmp

Filesize
6.5MB

Download
memory/3900-146-0x0000000005110000-0x0000000005738000-memory.dmp

Filesize
6.2MB

Download
memory/4652-135-0x0000000005440000-0x00000000054D2000-memory.dmp

Filesize
584KB

Download
memory/4652-136-0x0000000005380000-0x000000000538A000-memory.dmp

Filesize
40KB

Download
memory/4652-137-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/4652-133-0x0000000000920000-0x00000000009F0000-memory.dmp

Filesize
832KB

Download
memory/4652-138-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/4652-139-0x0000000007010000-0x00000000070AC000-memory.dmp

Filesize
624KB

Download
memory/4652-134-0x0000000005950000-0x0000000005EF4000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads