agenttesla | c2d0cc385181b9e1685ce28e76d5bd1865843e67eb97796a6529bfaa34774816

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2024, 13:49

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General

Target

ZiraatEkstre_202402.exe
Size

741KB
MD5

8eb8223bb9aaee82947706824da95d3b
SHA1

6ad6dcad0d6955ab1cc310a1ec11dceecadef3a2
SHA256

c2d0cc385181b9e1685ce28e76d5bd1865843e67eb97796a6529bfaa34774816
SHA512

010511b689a19d923141a2cf53a17b707ee327a66e302b571bc5d7df2ca48e25c5ab09dc1d4f178f0ecf77fa4813c46239f6e353d50534842d70acb40bae49a9
SSDEEP

12288:66FO1lsajo9/j789tmEPGxIsXHjNuBT7fKaqL5qaxzgAyqoDvF5jAXmHzUKkR:nf/jEmEPGBXxgT7twVx/oDvnzUJ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
zqamcx.com
Port:
587
Username:
[email protected]
Password:
Methodman991

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
zqamcx.com
Port:
587
Username:
[email protected]
Password:
Methodman991
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-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation	ZiraatEkstre_202402.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

description	pid	Process	procid_target
PID 4912 set thread context of 1192	4912	ZiraatEkstre_202402.exe	102

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

pid	Process
2712	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
4912	ZiraatEkstre_202402.exe
3764	powershell.exe
3764	powershell.exe
2824	powershell.exe
2824	powershell.exe
4912	ZiraatEkstre_202402.exe
4912	ZiraatEkstre_202402.exe
3764	powershell.exe
4912	ZiraatEkstre_202402.exe
1192	ZiraatEkstre_202402.exe
1192	ZiraatEkstre_202402.exe
1192	ZiraatEkstre_202402.exe
2824	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4912	ZiraatEkstre_202402.exe
Token: SeDebugPrivilege	3764	powershell.exe
Token: SeDebugPrivilege	2824	powershell.exe
Token: SeDebugPrivilege	1192	ZiraatEkstre_202402.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1192	ZiraatEkstre_202402.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 2824	4912	ZiraatEkstre_202402.exe	96
PID 4912 wrote to memory of 2824	4912	ZiraatEkstre_202402.exe	96
PID 4912 wrote to memory of 2824	4912	ZiraatEkstre_202402.exe	96
PID 4912 wrote to memory of 3764	4912	ZiraatEkstre_202402.exe	98
PID 4912 wrote to memory of 3764	4912	ZiraatEkstre_202402.exe	98
PID 4912 wrote to memory of 3764	4912	ZiraatEkstre_202402.exe	98
PID 4912 wrote to memory of 2712	4912	ZiraatEkstre_202402.exe	100
PID 4912 wrote to memory of 2712	4912	ZiraatEkstre_202402.exe	100
PID 4912 wrote to memory of 2712	4912	ZiraatEkstre_202402.exe	100
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102
PID 4912 wrote to memory of 1192	4912	ZiraatEkstre_202402.exe	102

C:\Users\Admin\AppData\Local\Temp\ZiraatEkstre_202402.exe
"C:\Users\Admin\AppData\Local\Temp\ZiraatEkstre_202402.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4912
- 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\ZiraatEkstre_202402.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2824
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QyuIKkstjJI.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3764
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QyuIKkstjJI" /XML "C:\Users\Admin\AppData\Local\Temp\tmpADC4.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2712
- C:\Users\Admin\AppData\Local\Temp\ZiraatEkstre_202402.exe
  "C:\Users\Admin\AppData\Local\Temp\ZiraatEkstre_202402.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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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
f848c83fad0675bcdc1e3b4c7306cfff

SHA1
8fe8667e529b9f6a94da3f4c81fa50337c64316f

SHA256
3366c9f915bc0da032fbd4d1d3b617b145b4ef943d6b15ba4e845c5c4d72f7de

SHA512
08593f1d919a129c1166a86fd2f230c2ec313e127344c46d3cb60a799af27410fde5a5dbeb3b30d63cd4a47d279d864024e13881954e7d33be794d88346dfa72

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lvenpc0e.2pe.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpADC4.tmp

Filesize
1KB

MD5
9f92fdfd64e550b29121108436f35135

SHA1
187e70215707c62a74f7d05a00aa88be8bacb493

SHA256
aac354f6ebe7704c87ac36bba86ad83d2a0533cd62541d2e2f8c404854bc565a

SHA512
bf051a248015a857acd2d3b3d07da35c43248b49ee4d09aebd41c6fe6b803f7f27432de66b07dc9ae8b3336c10dc7c18afa73d385ef5bc2ebf90a9c30bce10a0

Download Submit
memory/1192-53-0x00000000054E0000-0x00000000054F0000-memory.dmp

Filesize
64KB

Download
memory/1192-99-0x00000000054E0000-0x00000000054F0000-memory.dmp

Filesize
64KB

Download
memory/1192-98-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/1192-47-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1192-52-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/1192-85-0x00000000064E0000-0x0000000006530000-memory.dmp

Filesize
320KB

Download
memory/2824-80-0x0000000008180000-0x00000000087FA000-memory.dmp

Filesize
6.5MB

Download
memory/2824-56-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/2824-24-0x0000000003150000-0x0000000003160000-memory.dmp

Filesize
64KB

Download
memory/2824-59-0x0000000071AE0000-0x0000000071B2C000-memory.dmp

Filesize
304KB

Download
memory/2824-18-0x0000000002EE0000-0x0000000002F16000-memory.dmp

Filesize
216KB

Download
memory/2824-57-0x0000000006E00000-0x0000000006E32000-memory.dmp

Filesize
200KB

Download
memory/2824-20-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/2824-81-0x0000000007B40000-0x0000000007B5A000-memory.dmp

Filesize
104KB

Download
memory/2824-55-0x0000000003150000-0x0000000003160000-memory.dmp

Filesize
64KB

Download
memory/2824-82-0x0000000007BB0000-0x0000000007BBA000-memory.dmp

Filesize
40KB

Download
memory/2824-84-0x0000000007D40000-0x0000000007D51000-memory.dmp

Filesize
68KB

Download
memory/2824-86-0x0000000007D70000-0x0000000007D7E000-memory.dmp

Filesize
56KB

Download
memory/2824-89-0x0000000007E60000-0x0000000007E68000-memory.dmp

Filesize
32KB

Download
memory/2824-31-0x0000000003150000-0x0000000003160000-memory.dmp

Filesize
64KB

Download
memory/2824-96-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3764-19-0x00000000056C0000-0x0000000005CE8000-memory.dmp

Filesize
6.2MB

Download
memory/3764-87-0x0000000007A20000-0x0000000007A34000-memory.dmp

Filesize
80KB

Download
memory/3764-97-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3764-50-0x00000000064D0000-0x00000000064EE000-memory.dmp

Filesize
120KB

Download
memory/3764-37-0x0000000005FA0000-0x0000000006006000-memory.dmp

Filesize
408KB

Download
memory/3764-23-0x0000000005080000-0x0000000005090000-memory.dmp

Filesize
64KB

Download
memory/3764-88-0x0000000007B20000-0x0000000007B3A000-memory.dmp

Filesize
104KB

Download
memory/3764-54-0x0000000006510000-0x000000000655C000-memory.dmp

Filesize
304KB

Download
memory/3764-22-0x0000000005080000-0x0000000005090000-memory.dmp

Filesize
64KB

Download
memory/3764-21-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3764-32-0x0000000005DC0000-0x0000000005E26000-memory.dmp

Filesize
408KB

Download
memory/3764-58-0x0000000071AE0000-0x0000000071B2C000-memory.dmp

Filesize
304KB

Download
memory/3764-83-0x0000000007A60000-0x0000000007AF6000-memory.dmp

Filesize
600KB

Download
memory/3764-71-0x0000000006A90000-0x0000000006AAE000-memory.dmp

Filesize
120KB

Download
memory/3764-79-0x00000000076D0000-0x0000000007773000-memory.dmp

Filesize
652KB

Download
memory/4912-51-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-6-0x0000000005CD0000-0x0000000006024000-memory.dmp

Filesize
3.3MB

Download
memory/4912-10-0x00000000067F0000-0x00000000067FA000-memory.dmp

Filesize
40KB

Download
memory/4912-13-0x00000000072E0000-0x000000000737C000-memory.dmp

Filesize
624KB

Download
memory/4912-9-0x00000000067A0000-0x00000000067B4000-memory.dmp

Filesize
80KB

Download
memory/4912-8-0x00000000067B0000-0x00000000067D2000-memory.dmp

Filesize
136KB

Download
memory/4912-11-0x0000000006800000-0x000000000680E000-memory.dmp

Filesize
56KB

Download
memory/4912-7-0x0000000006760000-0x0000000006772000-memory.dmp

Filesize
72KB

Download
memory/4912-12-0x0000000007070000-0x00000000070F4000-memory.dmp

Filesize
528KB

Download
memory/4912-0-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-5-0x0000000005AD0000-0x0000000005ADA000-memory.dmp

Filesize
40KB

Download
memory/4912-4-0x0000000005B80000-0x0000000005B90000-memory.dmp

Filesize
64KB

Download
memory/4912-3-0x0000000005A20000-0x0000000005AB2000-memory.dmp

Filesize
584KB

Download
memory/4912-49-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-2-0x00000000060B0000-0x0000000006654000-memory.dmp

Filesize
5.6MB

Download
memory/4912-1-0x0000000000FD0000-0x000000000108A000-memory.dmp

Filesize
744KB

Download