agenttesla | 9491bf7eb218403c98932e34e46d4f7162055afc3792db3c78e66f5455d043f5

General

Target

Swift Copy.exe
Size

937KB
MD5

3925b6940981e84c6b7ae34c106120f5
SHA1

a2e73c671b66d29f3ca96645ab01e72cebca1a74
SHA256

9491bf7eb218403c98932e34e46d4f7162055afc3792db3c78e66f5455d043f5
SHA512

012eff14582cea40075d9f4f40ecc7e84e299d9ea448e8bc5e0b85f012acf6d978a7df1240f21491c6bbd7b992feb188af49b25317c67544d51ec5e010314246
SSDEEP

24576:s/K+CS1g/jBD+oxoBMVVaMqkYD8Yt7O6BFG:syxS1SsxMVVaMbYt7Jr

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.maskanikenya.co.ke
Port:
587
Username:
[email protected]
Password:
H6@RTnNl@_=B
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:

Swift Copy.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	Swift Copy.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

Processes:

Swift Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift Copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift Copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift Copy.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Swift Copy.exe

description pid process target process

PID 4876 set thread context of 2748 4876 Swift Copy.exe Swift Copy.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

3684 schtasks.exe

description	pid	process	target process
PID 4876 set thread context of 2748	4876	Swift Copy.exe	Swift Copy.exe

pid	process
3684	schtasks.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

Swift Copy.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	Swift Copy.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	Swift Copy.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	Swift Copy.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

3228 powershell.exe
3228 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeSwift Copy.exe

description pid process

Token: SeDebugPrivilege 3228 powershell.exe
Token: SeDebugPrivilege 2748 Swift Copy.exe

pid	process
3228	powershell.exe
3228	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3228	powershell.exe
Token: SeDebugPrivilege	2748	Swift Copy.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Swift Copy.exe

description	pid	process	target process
PID 4876 wrote to memory of 3228	4876	Swift Copy.exe	powershell.exe
PID 4876 wrote to memory of 3228	4876	Swift Copy.exe	powershell.exe
PID 4876 wrote to memory of 3228	4876	Swift Copy.exe	powershell.exe
PID 4876 wrote to memory of 3684	4876	Swift Copy.exe	schtasks.exe
PID 4876 wrote to memory of 3684	4876	Swift Copy.exe	schtasks.exe
PID 4876 wrote to memory of 3684	4876	Swift Copy.exe	schtasks.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe
PID 4876 wrote to memory of 2748	4876	Swift Copy.exe	Swift Copy.exe

outlook_office_path 1 IoCs

Processes:

Swift Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift Copy.exe

outlook_win_path 1 IoCs

Processes:

Swift Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Swift Copy.exe

C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZgELbolfVG.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3228
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZgELbolfVG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE36B.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3684
- C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe
  "C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Modifies system certificate store
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2748

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

Install Root Certificate

Modify Registry

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\Temp\__PSScriptPolicyTest_dsrf3krb.yxj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE36B.tmp

Filesize
1KB

MD5
a6899d40b43d98f9c3e61691b48c003e

SHA1
275b43ab99e02bbdf5e9bbbddcafbd9a33a0b25b

SHA256
e1490d006b91392ced8bdcb800e93de828c053302d7214a75e4ca1a2716c0f31

SHA512
43c34409bd901d3cc951480f78a2768baa74dea2a96892eaf7835b9c954efca4f5496c1942bcce8f26eb1f38da6c02205ba576f98b478bfc6ddd5dde48896ca4

Download Submit
memory/2748-157-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download
memory/2748-147-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2748-178-0x00000000066E0000-0x00000000068A2000-memory.dmp

Filesize
1.8MB

Download
memory/2748-177-0x0000000006460000-0x00000000064B0000-memory.dmp

Filesize
320KB

Download
memory/2748-195-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download
memory/2748-156-0x0000000004F90000-0x0000000004FF6000-memory.dmp

Filesize
408KB

Download
memory/3228-192-0x0000000007E10000-0x0000000007E2A000-memory.dmp

Filesize
104KB

Download
memory/3228-176-0x0000000006D50000-0x0000000006D6E000-memory.dmp

Filesize
120KB

Download
memory/3228-164-0x00000000067B0000-0x00000000067CE000-memory.dmp

Filesize
120KB

Download
memory/3228-148-0x00000000057E0000-0x0000000005802000-memory.dmp

Filesize
136KB

Download
memory/3228-150-0x00000000060E0000-0x0000000006146000-memory.dmp

Filesize
408KB

Download
memory/3228-193-0x0000000007DF0000-0x0000000007DF8000-memory.dmp

Filesize
32KB

Download
memory/3228-144-0x0000000005210000-0x0000000005246000-memory.dmp

Filesize
216KB

Download
memory/3228-162-0x0000000002E50000-0x0000000002E60000-memory.dmp

Filesize
64KB

Download
memory/3228-163-0x0000000002E50000-0x0000000002E60000-memory.dmp

Filesize
64KB

Download
memory/3228-191-0x0000000007D00000-0x0000000007D0E000-memory.dmp

Filesize
56KB

Download
memory/3228-190-0x0000000007D40000-0x0000000007DD6000-memory.dmp

Filesize
600KB

Download
memory/3228-165-0x0000000006D70000-0x0000000006DA2000-memory.dmp

Filesize
200KB

Download
memory/3228-166-0x0000000070670000-0x00000000706BC000-memory.dmp

Filesize
304KB

Download
memory/3228-146-0x0000000005880000-0x0000000005EA8000-memory.dmp

Filesize
6.2MB

Download
memory/3228-189-0x0000000007B30000-0x0000000007B3A000-memory.dmp

Filesize
40KB

Download
memory/3228-188-0x0000000007AC0000-0x0000000007ADA000-memory.dmp

Filesize
104KB

Download
memory/3228-179-0x0000000002E50000-0x0000000002E60000-memory.dmp

Filesize
64KB

Download
memory/3228-181-0x000000007F760000-0x000000007F770000-memory.dmp

Filesize
64KB

Download
memory/3228-187-0x0000000008100000-0x000000000877A000-memory.dmp

Filesize
6.5MB

Download
memory/4876-137-0x0000000005380000-0x0000000005390000-memory.dmp

Filesize
64KB

Download
memory/4876-138-0x0000000005380000-0x0000000005390000-memory.dmp

Filesize
64KB

Download
memory/4876-135-0x00000000051D0000-0x0000000005262000-memory.dmp

Filesize
584KB

Download
memory/4876-136-0x0000000005130000-0x000000000513A000-memory.dmp

Filesize
40KB

Download
memory/4876-139-0x0000000005E90000-0x0000000005F2C000-memory.dmp

Filesize
624KB

Download
memory/4876-134-0x00000000056E0000-0x0000000005C84000-memory.dmp

Filesize
5.6MB

Download
memory/4876-133-0x0000000000690000-0x0000000000780000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads