agenttesla | fb422ed39cbabcab2449fde2224bfa281f4248e08014b4e3a60003842409d7a6

General

Target

bank slip.exe
Size

645KB
MD5

94140263a36560bda39b02fffafce831
SHA1

33f2c75d6d50ba1acaadc92ae64803ecd3ff18ff
SHA256

fb422ed39cbabcab2449fde2224bfa281f4248e08014b4e3a60003842409d7a6
SHA512

2bf7708f475d4e663cea9c81a5198f1afa8f69d8088b84508d88bb25115beeaae116fb52a6c80c65e15be7f826c6616767afd30f27d19c076786edccefac381e
SSDEEP

12288:zuZk4K7sxuUrrN0I+9Vhbb2guOiAjDHIEf9/Q/3LhqvsqDfzltZWYblmeB778Qoo:JsxumrO7cgu4D5fxALhhqDLl9RmeBf

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.vw-rmplcars.co.in
Port:
587
Username:
[email protected]
Password:
Gagan#456
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:

bank slip.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	bank slip.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GUIVTme = "C:\\Users\\Admin\\AppData\\Roaming\\GUIVTme\\GUIVTme.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

bank slip.exe

description pid process target process

PID 1052 set thread context of 4224 1052 bank slip.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

2680 schtasks.exe

description	pid	process	target process
PID 1052 set thread context of 4224	1052	bank slip.exe	RegSvcs.exe

pid	process
2680	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

bank slip.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
1052	bank slip.exe
1052	bank slip.exe
1052	bank slip.exe
1052	bank slip.exe
1052	bank slip.exe
1052	bank slip.exe
2436	powershell.exe
5028	powershell.exe
2436	powershell.exe
1052	bank slip.exe
4224	RegSvcs.exe
4224	RegSvcs.exe
5028	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

bank slip.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1052	bank slip.exe
Token: SeDebugPrivilege	2436	powershell.exe
Token: SeDebugPrivilege	5028	powershell.exe
Token: SeDebugPrivilege	4224	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

bank slip.exe

description	pid	process	target process
PID 1052 wrote to memory of 2436	1052	bank slip.exe	powershell.exe
PID 1052 wrote to memory of 2436	1052	bank slip.exe	powershell.exe
PID 1052 wrote to memory of 2436	1052	bank slip.exe	powershell.exe
PID 1052 wrote to memory of 5028	1052	bank slip.exe	powershell.exe
PID 1052 wrote to memory of 5028	1052	bank slip.exe	powershell.exe
PID 1052 wrote to memory of 5028	1052	bank slip.exe	powershell.exe
PID 1052 wrote to memory of 2680	1052	bank slip.exe	schtasks.exe
PID 1052 wrote to memory of 2680	1052	bank slip.exe	schtasks.exe
PID 1052 wrote to memory of 2680	1052	bank slip.exe	schtasks.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe
PID 1052 wrote to memory of 4224	1052	bank slip.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\bank slip.exe
"C:\Users\Admin\AppData\Local\Temp\bank slip.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1052

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\bank slip.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2436

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rXxoYFse.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5028

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rXxoYFse" /XML "C:\Users\Admin\AppData\Local\Temp\tmp84D0.tmp"
2⤵
- Creates scheduled task(s)
PID:2680

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

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
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
9f19d069ca26c7244086b5dc86c848f1

SHA1
ed9f94d3e151d2ef2dad7a4c9b03b9a0af692f45

SHA256
f32490e85ffaf120a1a9ebac466a702661ca340afbb3d9dcd308e0d136f76afc

SHA512
5c9518f2151fcb2e5dce464ba99d92f00c1691e02ef32c9b0e6c146693eacc785e4736ea5c0be6f26f0a255a023927fb08cf6fbd09e7072dd65f03a84d48ee9b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tsdvtf2f.1ot.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp84D0.tmp
Filesize
1KB

MD5
8045e992b21875d200be2cbc60554c93

SHA1
6e317f7368957e12ff71624920ecf08a7554283f

SHA256
f621e44a8bcbd27bce5878bf9023aaebf06aed4a185b35aee1e2f560be89ba85

SHA512
8795942772f138f42138f8dcb7cd00087522c2cd5ebd18c0c9f4569712d35aa7e529fa37a6c1a62b0c0d19200cc9a35d352e09a976b5f11b191a88f6b2076435

Download Submit
memory/1052-8-0x0000000006620000-0x0000000006636000-memory.dmp

Filesize
88KB

Download
memory/1052-3-0x0000000005480000-0x0000000005512000-memory.dmp

Filesize
584KB

Download
memory/1052-6-0x0000000006DE0000-0x0000000006DF8000-memory.dmp

Filesize
96KB

Download
memory/1052-7-0x0000000006600000-0x000000000660E000-memory.dmp

Filesize
56KB

Download
memory/1052-4-0x0000000005440000-0x0000000005450000-memory.dmp

Filesize
64KB

Download
memory/1052-9-0x00000000066A0000-0x0000000006724000-memory.dmp

Filesize
528KB

Download
memory/1052-10-0x0000000009250000-0x00000000092EC000-memory.dmp

Filesize
624KB

Download
memory/1052-5-0x0000000005640000-0x000000000564A000-memory.dmp

Filesize
40KB

Download
memory/1052-18-0x0000000005440000-0x0000000005450000-memory.dmp

Filesize
64KB

Download
memory/1052-2-0x0000000005950000-0x0000000005EF4000-memory.dmp

Filesize
5.6MB

Download
memory/1052-0-0x00000000009F0000-0x0000000000A94000-memory.dmp

Filesize
656KB

Download
memory/1052-52-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1052-15-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1052-1-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2436-77-0x0000000007830000-0x000000000784A000-memory.dmp

Filesize
104KB

Download
memory/2436-49-0x0000000006510000-0x000000000652E000-memory.dmp

Filesize
120KB

Download
memory/2436-23-0x0000000005700000-0x0000000005766000-memory.dmp

Filesize
408KB

Download
memory/2436-22-0x0000000005660000-0x0000000005682000-memory.dmp

Filesize
136KB

Download
memory/2436-30-0x0000000005F00000-0x0000000006254000-memory.dmp

Filesize
3.3MB

Download
memory/2436-79-0x0000000007AB0000-0x0000000007B46000-memory.dmp

Filesize
600KB

Download
memory/2436-21-0x0000000005860000-0x0000000005E88000-memory.dmp

Filesize
6.2MB

Download
memory/2436-16-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2436-24-0x0000000005770000-0x00000000057D6000-memory.dmp

Filesize
408KB

Download
memory/2436-88-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2436-51-0x00000000065A0000-0x00000000065EC000-memory.dmp

Filesize
304KB

Download
memory/2436-83-0x0000000007B70000-0x0000000007B8A000-memory.dmp

Filesize
104KB

Download
memory/2436-17-0x0000000002BB0000-0x0000000002BC0000-memory.dmp

Filesize
64KB

Download
memory/2436-53-0x0000000006AE0000-0x0000000006B12000-memory.dmp

Filesize
200KB

Download
memory/2436-54-0x000000006FA50000-0x000000006FA9C000-memory.dmp

Filesize
304KB

Download
memory/2436-64-0x00000000074E0000-0x00000000074FE000-memory.dmp

Filesize
120KB

Download
memory/2436-65-0x0000000007500000-0x00000000075A3000-memory.dmp

Filesize
652KB

Download
memory/2436-20-0x0000000002BB0000-0x0000000002BC0000-memory.dmp

Filesize
64KB

Download
memory/2436-76-0x0000000007E80000-0x00000000084FA000-memory.dmp

Filesize
6.5MB

Download
memory/2436-19-0x0000000002C00000-0x0000000002C36000-memory.dmp

Filesize
216KB

Download
memory/4224-48-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4224-93-0x0000000006290000-0x00000000062E0000-memory.dmp

Filesize
320KB

Download
memory/5028-31-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/5028-81-0x0000000006F90000-0x0000000006F9E000-memory.dmp

Filesize
56KB

Download
memory/5028-82-0x0000000006FA0000-0x0000000006FB4000-memory.dmp

Filesize
80KB

Download
memory/5028-80-0x0000000006F60000-0x0000000006F71000-memory.dmp

Filesize
68KB

Download
memory/5028-84-0x0000000007080000-0x0000000007088000-memory.dmp

Filesize
32KB

Download
memory/5028-78-0x0000000006DD0000-0x0000000006DDA000-memory.dmp

Filesize
40KB

Download
memory/5028-66-0x000000006FA50000-0x000000006FA9C000-memory.dmp

Filesize
304KB

Download
memory/5028-36-0x00000000044A0000-0x00000000044B0000-memory.dmp

Filesize
64KB

Download
memory/5028-92-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/5028-37-0x00000000044A0000-0x00000000044B0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads