agenttesla | de4ec65cc7e5d06cfee3474f621fa9c876882d1f1912a9e0e566c13088c782a4

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2023 18:09

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General

Target

Swift Copy for US$ 17073.36.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

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 for US$ 17073.36.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3455265224-196869244-2056873367-1000\Control Panel\International\Geo\Nation	Swift Copy for US$ 17073.36.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Swift Copy for US$ 17073.36.exe

description pid process target process

PID 2488 set thread context of 4512 2488 Swift Copy for US$ 17073.36.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1676 4512 WerFault.exe RegSvcs.exe
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

4488 schtasks.exe

description	pid	process	target process
PID 2488 set thread context of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe

pid	pid_target	process	target process
1676	4512	WerFault.exe	RegSvcs.exe

pid	process
4488	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

Swift Copy for US$ 17073.36.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
2488	Swift Copy for US$ 17073.36.exe
2488	Swift Copy for US$ 17073.36.exe
2488	Swift Copy for US$ 17073.36.exe
2488	Swift Copy for US$ 17073.36.exe
2488	Swift Copy for US$ 17073.36.exe
404	powershell.exe
404	powershell.exe
1408	powershell.exe
1408	powershell.exe
2488	Swift Copy for US$ 17073.36.exe
1408	powershell.exe
4512	RegSvcs.exe
4512	RegSvcs.exe
4512	RegSvcs.exe
404	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Swift Copy for US$ 17073.36.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2488	Swift Copy for US$ 17073.36.exe
Token: SeDebugPrivilege	404	powershell.exe
Token: SeDebugPrivilege	1408	powershell.exe
Token: SeDebugPrivilege	4512	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Swift Copy for US$ 17073.36.exe

description	pid	process	target process
PID 2488 wrote to memory of 1408	2488	Swift Copy for US$ 17073.36.exe	powershell.exe
PID 2488 wrote to memory of 1408	2488	Swift Copy for US$ 17073.36.exe	powershell.exe
PID 2488 wrote to memory of 1408	2488	Swift Copy for US$ 17073.36.exe	powershell.exe
PID 2488 wrote to memory of 404	2488	Swift Copy for US$ 17073.36.exe	powershell.exe
PID 2488 wrote to memory of 404	2488	Swift Copy for US$ 17073.36.exe	powershell.exe
PID 2488 wrote to memory of 404	2488	Swift Copy for US$ 17073.36.exe	powershell.exe
PID 2488 wrote to memory of 4488	2488	Swift Copy for US$ 17073.36.exe	schtasks.exe
PID 2488 wrote to memory of 4488	2488	Swift Copy for US$ 17073.36.exe	schtasks.exe
PID 2488 wrote to memory of 4488	2488	Swift Copy for US$ 17073.36.exe	schtasks.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe
PID 2488 wrote to memory of 4512	2488	Swift Copy for US$ 17073.36.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Swift Copy for US$ 17073.36.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy for US$ 17073.36.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2488

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\Swift Copy for US$ 17073.36.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1408

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:404

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZSkOAuTLFh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp78.tmp"
2⤵
- Creates scheduled task(s)
PID:4488

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:4512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 1424
3⤵
- Program crash
PID:1676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4512 -ip 4512
1⤵
PID:3644

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

Discovery

Query Registry

T1012

System Information Discovery

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
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
4283346380873989c1c8a19b97d9d167

SHA1
2fa7e45fe11b4c79224531df0433f1c4f5df57bd

SHA256
f771e89db5f7e26bda86462a7c49a6e74c3d11dded3ea00c3346994c75747c9d

SHA512
97c9b691413e2da3d0b5a84b35f71ede0cacbe84b3725e21126ed6ccc48437261b25e22de0afcfe4c5e17dd3aa0f7473929c05e607e1c18c1df15169f898f3c7

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_arqahzrr.vpt.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp78.tmp

Filesize
1KB

MD5
c0a2bd0bbd3787b21afe027168b8f140

SHA1
cc9772fa0ab83b092c53957eb783fe5928137672

SHA256
c1f9e3e6047a27533c1cf7a5865a9b327e000c412b864cafad6fa6824682efb0

SHA512
f5a4b0eee836f3e3e1e0faeb76139ff2cd2cc5538f2a7885b7f0f3ec38bb48e6a9d13d965466969d8d5c88600ec077d80e6ce608145d7b3b955273573f745084

Download Submit
memory/404-84-0x0000000007520000-0x000000000752A000-memory.dmp

Filesize
40KB

Download
memory/404-69-0x0000000075630000-0x000000007567C000-memory.dmp

Filesize
304KB

Download
memory/404-87-0x00000000076E0000-0x00000000076EE000-memory.dmp

Filesize
56KB

Download
memory/404-85-0x0000000007730000-0x00000000077C6000-memory.dmp

Filesize
600KB

Download
memory/404-23-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/404-82-0x0000000007B00000-0x000000000817A000-memory.dmp

Filesize
6.5MB

Download
memory/404-81-0x00000000071D0000-0x0000000007273000-memory.dmp

Filesize
652KB

Download
memory/404-88-0x00000000076F0000-0x0000000007704000-memory.dmp

Filesize
80KB

Download
memory/404-71-0x000000007F790000-0x000000007F7A0000-memory.dmp

Filesize
64KB

Download
memory/404-48-0x0000000005BB0000-0x0000000005F04000-memory.dmp

Filesize
3.3MB

Download
memory/404-90-0x00000000077D0000-0x00000000077D8000-memory.dmp

Filesize
32KB

Download
memory/404-27-0x0000000005AD0000-0x0000000005B36000-memory.dmp

Filesize
408KB

Download
memory/404-98-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/404-24-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

Filesize
64KB

Download
memory/404-22-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/1408-18-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/1408-26-0x0000000005B50000-0x0000000005B72000-memory.dmp

Filesize
136KB

Download
memory/1408-20-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/1408-19-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/1408-97-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/1408-89-0x0000000007F80000-0x0000000007F9A000-memory.dmp

Filesize
104KB

Download
memory/1408-28-0x00000000062D0000-0x0000000006336000-memory.dmp

Filesize
408KB

Download
memory/1408-17-0x0000000003010000-0x0000000003046000-memory.dmp

Filesize
216KB

Download
memory/1408-86-0x0000000007E40000-0x0000000007E51000-memory.dmp

Filesize
68KB

Download
memory/1408-70-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/1408-21-0x0000000005C30000-0x0000000006258000-memory.dmp

Filesize
6.2MB

Download
memory/1408-83-0x0000000007C50000-0x0000000007C6A000-memory.dmp

Filesize
104KB

Download
memory/1408-53-0x00000000056D0000-0x00000000056EE000-memory.dmp

Filesize
120KB

Download
memory/1408-54-0x00000000069A0000-0x00000000069EC000-memory.dmp

Filesize
304KB

Download
memory/1408-55-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/1408-56-0x000000007F740000-0x000000007F750000-memory.dmp

Filesize
64KB

Download
memory/1408-57-0x0000000007940000-0x0000000007972000-memory.dmp

Filesize
200KB

Download
memory/1408-58-0x0000000075630000-0x000000007567C000-memory.dmp

Filesize
304KB

Download
memory/1408-68-0x0000000006EF0000-0x0000000006F0E000-memory.dmp

Filesize
120KB

Download
memory/2488-51-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/2488-3-0x0000000004D80000-0x0000000004E12000-memory.dmp

Filesize
584KB

Download
memory/2488-11-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/2488-10-0x0000000006340000-0x00000000063BC000-memory.dmp

Filesize
496KB

Download
memory/2488-9-0x0000000005270000-0x000000000527A000-memory.dmp

Filesize
40KB

Download
memory/2488-0-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/2488-8-0x0000000005250000-0x0000000005258000-memory.dmp

Filesize
32KB

Download
memory/2488-7-0x0000000005240000-0x0000000005256000-memory.dmp

Filesize
88KB

Download
memory/2488-2-0x00000000053F0000-0x0000000005994000-memory.dmp

Filesize
5.6MB

Download
memory/2488-6-0x0000000005030000-0x00000000050CC000-memory.dmp

Filesize
624KB

Download
memory/2488-5-0x0000000004F50000-0x0000000004F5A000-memory.dmp

Filesize
40KB

Download
memory/2488-1-0x00000000002C0000-0x00000000003AE000-memory.dmp

Filesize
952KB

Download
memory/2488-4-0x0000000004F80000-0x0000000004F90000-memory.dmp

Filesize
64KB

Download
memory/2488-16-0x0000000004F80000-0x0000000004F90000-memory.dmp

Filesize
64KB

Download
memory/4512-39-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4512-50-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download
memory/4512-52-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download
memory/4512-93-0x0000000074DD0000-0x0000000075580000-memory.dmp

Filesize
7.7MB

Download