agenttesla | 8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381

General

Target

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
Size

728KB
MD5

1745d551dd04c80e5e2e1374249454b9
SHA1

9c5c8814cd5697b31ae2068fbe507912e1520bf6
SHA256

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381
SHA512

2db6d49edcc4f89e1ea1492fe953c47b76b7da9f1e4ee118808267d300ae8a7e63de43345fd3e310b8d64be810cd41ccd56de71c3ec3956dec22c2739d690066
SSDEEP

12288:XmE6B1kNI1H6totwDsMpV3+uLjmNjJaHTW/RLlfIvvqn2GWKnqHv1qS:XmFB1KIxOomgMzuuLjmNlaARLlwU2GWd

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
dKjVwpK4 dKjVwpK4 dKjVwpK4
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:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe

description	pid	process	target process
PID 4416 set thread context of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.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

2752 schtasks.exe

pid	process
2752	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exepowershell.exepowershell.exeMSBuild.exe

pid	process
4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
2480	powershell.exe
2492	powershell.exe
4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
2480	powershell.exe
2204	MSBuild.exe
2204	MSBuild.exe
2492	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exepowershell.exepowershell.exeMSBuild.exe

description	pid	process
Token: SeDebugPrivilege	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
Token: SeDebugPrivilege	2480	powershell.exe
Token: SeDebugPrivilege	2492	powershell.exe
Token: SeDebugPrivilege	2204	MSBuild.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe

description	pid	process	target process
PID 4416 wrote to memory of 2480	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 4416 wrote to memory of 2480	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 4416 wrote to memory of 2480	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 4416 wrote to memory of 2492	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 4416 wrote to memory of 2492	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 4416 wrote to memory of 2492	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	powershell.exe
PID 4416 wrote to memory of 2752	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	schtasks.exe
PID 4416 wrote to memory of 2752	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	schtasks.exe
PID 4416 wrote to memory of 2752	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	schtasks.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe
PID 4416 wrote to memory of 2204	4416	8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe
"C:\Users\Admin\AppData\Local\Temp\8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4416

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\8a35b04d761974026b7ce1aabee482098b818b0c4bde1598525b02a017d0a381.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2480

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IFTbvge.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2492

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IFTbvge" /XML "C:\Users\Admin\AppData\Local\Temp\tmp64B5.tmp"
2⤵
- Creates scheduled task(s)
PID:2752

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2204

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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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
dcae6edee774dd1707a78106af1c4080

SHA1
0716ccbbd97e264b14e1b53267a6cc45c1318536

SHA256
e62f8230cf487a2e061647af49d15d4004bb4f8bcfb6539f018feae770418886

SHA512
27ea5eee1fbe2fa827b338c489b72f1d8451251fa2fd5e9046e29cf5f2e2633322c74ee4256c7f9f7b9e5e103316c5c1eafadab05ef59e6d1ea88b9830e58976

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_b51ac14w.pfx.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp64B5.tmp
Filesize
1KB

MD5
34ee5daa0686c6ed6702e32651dcf719

SHA1
8689a3f7b22b1500eae7025a0b7e518cc8d05361

SHA256
57f508f0f6136efc5f9efe6573f3dc714d2fe11a715c069d8d6947e08fce5d08

SHA512
957680d9d2d0c079a7e5a7a407e5bbaf0482cfb9ed741ca08f3631cb9dcc07b5ad673696e5e29ba968b1150b0dba726d03ed7bec1f75b28a30c5320984156eb8

Download Submit
memory/2204-89-0x0000000006210000-0x0000000006260000-memory.dmp

Filesize
320KB

Download
memory/2204-45-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2480-31-0x0000000006180000-0x00000000064D4000-memory.dmp

Filesize
3.3MB

Download
memory/2480-49-0x00000000067C0000-0x000000000680C000-memory.dmp

Filesize
304KB

Download
memory/2480-87-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download
memory/2480-78-0x0000000007C80000-0x0000000007C8E000-memory.dmp

Filesize
56KB

Download
memory/2480-14-0x0000000005160000-0x0000000005196000-memory.dmp

Filesize
216KB

Download
memory/2480-16-0x00000000057D0000-0x0000000005DF8000-memory.dmp

Filesize
6.2MB

Download
memory/2480-15-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download
memory/2480-18-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/2480-77-0x0000000007C50000-0x0000000007C61000-memory.dmp

Filesize
68KB

Download
memory/2480-76-0x0000000007CD0000-0x0000000007D66000-memory.dmp

Filesize
600KB

Download
memory/2480-75-0x0000000007AC0000-0x0000000007ACA000-memory.dmp

Filesize
40KB

Download
memory/2480-17-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/2480-25-0x0000000006110000-0x0000000006176000-memory.dmp

Filesize
408KB

Download
memory/2480-24-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/2480-73-0x0000000008090000-0x000000000870A000-memory.dmp

Filesize
6.5MB

Download
memory/2480-22-0x0000000005770000-0x0000000005792000-memory.dmp

Filesize
136KB

Download
memory/2480-72-0x0000000007740000-0x00000000077E3000-memory.dmp

Filesize
652KB

Download
memory/2480-70-0x0000000006D30000-0x0000000006D4E000-memory.dmp

Filesize
120KB

Download
memory/2480-50-0x0000000006CF0000-0x0000000006D22000-memory.dmp

Filesize
200KB

Download
memory/2480-51-0x000000006F590000-0x000000006F5DC000-memory.dmp

Filesize
304KB

Download
memory/2480-48-0x0000000006730000-0x000000000674E000-memory.dmp

Filesize
120KB

Download
memory/2492-20-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/2492-88-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download
memory/2492-81-0x0000000007EB0000-0x0000000007EB8000-memory.dmp

Filesize
32KB

Download
memory/2492-80-0x0000000007ED0000-0x0000000007EEA000-memory.dmp

Filesize
104KB

Download
memory/2492-61-0x000000006F590000-0x000000006F5DC000-memory.dmp

Filesize
304KB

Download
memory/2492-79-0x0000000007DD0000-0x0000000007DE4000-memory.dmp

Filesize
80KB

Download
memory/2492-21-0x0000000005420000-0x0000000005430000-memory.dmp

Filesize
64KB

Download
memory/2492-74-0x0000000007B90000-0x0000000007BAA000-memory.dmp

Filesize
104KB

Download
memory/2492-19-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-0-0x00000000003D0000-0x0000000000488000-memory.dmp

Filesize
736KB

Download
memory/4416-6-0x00000000052C0000-0x000000000535C000-memory.dmp

Filesize
624KB

Download
memory/4416-9-0x00000000048B0000-0x0000000004932000-memory.dmp

Filesize
520KB

Download
memory/4416-7-0x0000000005370000-0x0000000005390000-memory.dmp

Filesize
128KB

Download
memory/4416-5-0x00000000050A0000-0x00000000050AA000-memory.dmp

Filesize
40KB

Download
memory/4416-4-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/4416-3-0x0000000004EE0000-0x0000000004F72000-memory.dmp

Filesize
584KB

Download
memory/4416-8-0x00000000053C0000-0x00000000053D4000-memory.dmp

Filesize
80KB

Download
memory/4416-47-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-2-0x00000000053F0000-0x0000000005994000-memory.dmp

Filesize
5.6MB

Download
memory/4416-1-0x0000000074740000-0x0000000074EF0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads