agenttesla | ecc59482ae956f5f2dee2bd979e5e9b3112bdbc6091134c698b3ce9f6903a687

General

Target

23GEM-50FGAD-011.exe
Size

928KB
MD5

6bce4b81445b12ba2669ce0f19f43aa0
SHA1

01bdba6daa6da8d966f004afe104ae871a9155c8
SHA256

888879dc6984765022bbe60559d28cf3bd550f641f2034f11a10052acc7240ad
SHA512

5a5cdda166af5f2fbfa579b297d3790354e61536cc47e5e4c2a24e4d1c60a65e48823c28d67ebdf1995e6d6cd780ef4b0b622857dfdbfb3ddee41238a232c275
SSDEEP

12288:w7lxIyzucL5ZRNmiVs2ON3vd12RaRm+n4j4C41eElP7r9r/+pppppppppppppppX:w7lNlx/V0hd12R44g1e81q

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
29ftOO+6H-ivsG5A
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Suspicious use of SetThreadContext 1 IoCs

Processes:

23GEM-50FGAD-011.exe

description pid process target process

PID 2204 set thread context of 2736 2204 23GEM-50FGAD-011.exe RegSvcs.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

2868 schtasks.exe

description	pid	process	target process
PID 2204 set thread context of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe

pid	process
2868	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

23GEM-50FGAD-011.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
2204	23GEM-50FGAD-011.exe
2204	23GEM-50FGAD-011.exe
2204	23GEM-50FGAD-011.exe
2204	23GEM-50FGAD-011.exe
2884	powershell.exe
2808	powershell.exe
2204	23GEM-50FGAD-011.exe
2736	RegSvcs.exe
2736	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

23GEM-50FGAD-011.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2204	23GEM-50FGAD-011.exe
Token: SeDebugPrivilege	2884	powershell.exe
Token: SeDebugPrivilege	2808	powershell.exe
Token: SeDebugPrivilege	2736	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

23GEM-50FGAD-011.exe

description	pid	process	target process
PID 2204 wrote to memory of 2884	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2884	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2884	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2884	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2808	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2808	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2808	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2808	2204	23GEM-50FGAD-011.exe	powershell.exe
PID 2204 wrote to memory of 2868	2204	23GEM-50FGAD-011.exe	schtasks.exe
PID 2204 wrote to memory of 2868	2204	23GEM-50FGAD-011.exe	schtasks.exe
PID 2204 wrote to memory of 2868	2204	23GEM-50FGAD-011.exe	schtasks.exe
PID 2204 wrote to memory of 2868	2204	23GEM-50FGAD-011.exe	schtasks.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe
PID 2204 wrote to memory of 2736	2204	23GEM-50FGAD-011.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\23GEM-50FGAD-011.exe
"C:\Users\Admin\AppData\Local\Temp\23GEM-50FGAD-011.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2204

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\23GEM-50FGAD-011.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2884

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZSkOAuTLFh.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2808

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZSkOAuTLFh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9B07.tmp"
2⤵
- Creates scheduled task(s)
PID:2868

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9B07.tmp

Filesize
1KB

MD5
1c4bbf60180b10e6566fc163db7c9d35

SHA1
c4db5ba7da34778c7f3d13a0e8169ffbe13df063

SHA256
1043eddcd68b9f58b5921f419a821bbecd66785e14a169bed6682f3ac2cc4448

SHA512
542d60d406c81dc8c0d45733e86b0ce000189ba38baa06c902976ea302349d4880d4b55b7aac2a0d5234b6cf603b4cc3342a0b3d557389bdedf45717a1e87381

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M2WCHWVB9DABXCQQ9RLT.temp

Filesize
7KB

MD5
b8a06e3d35172be4bb7d3fd2331fd52a

SHA1
01e10ffd9ef7a6a958d3ff5e7ae111a3f1c900dc

SHA256
5ed8450404d160dac88ae0abe2c2edc29fdfb04c58d293a7aee716a105801219

SHA512
5c9b80d9494cdeba47aaa51ed7ec483ae598b89e1352a82f21dffbc9c18faa4b7a9815345036d742b4654b43c4eb66af408aeaf0def56fc38da558fab4476b90

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
b8a06e3d35172be4bb7d3fd2331fd52a

SHA1
01e10ffd9ef7a6a958d3ff5e7ae111a3f1c900dc

SHA256
5ed8450404d160dac88ae0abe2c2edc29fdfb04c58d293a7aee716a105801219

SHA512
5c9b80d9494cdeba47aaa51ed7ec483ae598b89e1352a82f21dffbc9c18faa4b7a9815345036d742b4654b43c4eb66af408aeaf0def56fc38da558fab4476b90

Download Submit
memory/2204-3-0x0000000000810000-0x0000000000826000-memory.dmp

Filesize
88KB

Download
memory/2204-4-0x0000000000870000-0x0000000000878000-memory.dmp

Filesize
32KB

Download
memory/2204-5-0x0000000000880000-0x000000000088A000-memory.dmp

Filesize
40KB

Download
memory/2204-6-0x0000000005C40000-0x0000000005CBC000-memory.dmp

Filesize
496KB

Download
memory/2204-7-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2204-0-0x00000000009B0000-0x0000000000A9E000-memory.dmp

Filesize
952KB

Download
memory/2204-2-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download
memory/2204-1-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2204-20-0x0000000004D00000-0x0000000004D40000-memory.dmp

Filesize
256KB

Download
memory/2204-38-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2736-35-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2736-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2736-44-0x00000000048A0000-0x00000000048E0000-memory.dmp

Filesize
256KB

Download
memory/2736-43-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2736-40-0x00000000048A0000-0x00000000048E0000-memory.dmp

Filesize
256KB

Download
memory/2736-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2736-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2736-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2736-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2736-39-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2736-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2736-37-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2808-22-0x000000006ED70000-0x000000006F31B000-memory.dmp

Filesize
5.7MB

Download
memory/2808-41-0x000000006ED70000-0x000000006F31B000-memory.dmp

Filesize
5.7MB

Download
memory/2808-25-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/2808-24-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/2884-21-0x000000006ED70000-0x000000006F31B000-memory.dmp

Filesize
5.7MB

Download
memory/2884-23-0x000000006ED70000-0x000000006F31B000-memory.dmp

Filesize
5.7MB

Download
memory/2884-26-0x0000000002570000-0x00000000025B0000-memory.dmp

Filesize
256KB

Download
memory/2884-42-0x000000006ED70000-0x000000006F31B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads