agenttesla | e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a

General

Target

e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
Size

718KB
MD5

e0f4226c8a03a6033b1ea0075056ad9a
SHA1

910d11dae17bdd87040236e5be2eac30abb04471
SHA256

e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a
SHA512

4374798b697ebd65ee84fe923d1acdc6a85aaa398bb798817abd55f8ee4e25a6a47a0ac9782e5595a13238b5161b37c669ad9544255bdb5eec76c6e35b2a1b17
SSDEEP

12288:da5WzrnDaFW0bfPdbef4XqXwK9Wfz+XTKg2Uzy9HOotXHisN:3fnDaFW0bfPo4XqXw8A9h9nL

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
=;=yKWThEGx-
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Detect packed .NET executables. Mostly AgentTeslaV4. 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2600-22-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2600-23-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2600-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2600-31-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2600-33-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2600-22-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2600-23-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2600-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2600-31-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2600-33-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1220-4-0x00000000003A0000-0x00000000003AC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Detects executables referencing Windows vault credential objects. Observed in infostealers 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2600-22-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2600-23-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2600-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2600-31-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2600-33-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2600-22-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2600-23-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2600-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2600-31-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2600-33-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2600-22-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2600-23-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2600-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2600-31-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2600-33-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2600-22-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2600-23-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2600-28-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2600-31-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2600-33-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

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

Processes:

e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe

description	pid	process	target process
PID 1220 set thread context of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.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

2020 schtasks.exe

pid	process
2020	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exepowershell.exepowershell.exee91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe

pid	process
1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
2616	powershell.exe
2768	powershell.exe
1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
2600	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
2600	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exepowershell.exepowershell.exee91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe

description	pid	process
Token: SeDebugPrivilege	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
Token: SeDebugPrivilege	2616	powershell.exe
Token: SeDebugPrivilege	2768	powershell.exe
Token: SeDebugPrivilege	2600	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe

description	pid	process	target process
PID 1220 wrote to memory of 2616	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2616	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2616	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2616	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2768	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2768	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2768	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2768	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	powershell.exe
PID 1220 wrote to memory of 2020	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	schtasks.exe
PID 1220 wrote to memory of 2020	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	schtasks.exe
PID 1220 wrote to memory of 2020	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	schtasks.exe
PID 1220 wrote to memory of 2020	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	schtasks.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
PID 1220 wrote to memory of 2600	1220	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe	e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe

C:\Users\Admin\AppData\Local\Temp\e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
"C:\Users\Admin\AppData\Local\Temp\e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1220

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\e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2616

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bhLUNIgOPx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2768

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bhLUNIgOPx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp43D4.tmp"
2⤵
- Creates scheduled task(s)
PID:2020

C:\Users\Admin\AppData\Local\Temp\e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe
"C:\Users\Admin\AppData\Local\Temp\e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2600

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

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp43D4.tmp
Filesize
1KB

MD5
185d3cca388812e08ff69b6c9c1c0d64

SHA1
156ef04d05acf3341aa6c706d05f42a3c020079a

SHA256
8798c0544e61cb87a92a6c6ce1dac30b069802121538a9a5fe4f271c484e8fce

SHA512
5cf863e2bd68ba5e0fa85d400f53b74787a4a891a3c749d7bdfd2f7913a48cffb25467d14a5cc8f5e3640531b6d435f249e74e9f3d39e0657d9accc277c54a22

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
1c2b1f1c20ef9ce74cf34d2d374574c0

SHA1
93893f27620476c26e4934169d0744678b81f870

SHA256
71d5a95c37eff5d6460542a34a1f68ada4f61f196d5431a381e0aeb20216396a

SHA512
48840b17e4af0fce2d6cab0daa70006d7550682419a157c5af9ebd050712307076a79a7a98d1f900e660ba454f0751080f8ea1150926f6159e2216981cb3538b

Download Submit
memory/1220-0-0x0000000000B20000-0x0000000000BD8000-memory.dmp

Filesize
736KB

Download
memory/1220-1-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/1220-2-0x0000000004DA0000-0x0000000004DE0000-memory.dmp

Filesize
256KB

Download
memory/1220-3-0x0000000000380000-0x0000000000392000-memory.dmp

Filesize
72KB

Download
memory/1220-4-0x00000000003A0000-0x00000000003AC000-memory.dmp

Filesize
48KB

Download
memory/1220-5-0x0000000005110000-0x0000000005192000-memory.dmp

Filesize
520KB

Download
memory/1220-30-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/2600-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2600-35-0x0000000004B10000-0x0000000004B50000-memory.dmp

Filesize
256KB

Download
memory/2600-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2600-38-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2600-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-34-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2600-33-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2600-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2600-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2600-31-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2600-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2616-24-0x000000006F9B0000-0x000000006FF5B000-memory.dmp

Filesize
5.7MB

Download
memory/2616-21-0x000000006F9B0000-0x000000006FF5B000-memory.dmp

Filesize
5.7MB

Download
memory/2616-36-0x000000006F9B0000-0x000000006FF5B000-memory.dmp

Filesize
5.7MB

Download
memory/2768-26-0x000000006F9B0000-0x000000006FF5B000-memory.dmp

Filesize
5.7MB

Download
memory/2768-37-0x000000006F9B0000-0x000000006FF5B000-memory.dmp

Filesize
5.7MB

Download
memory/2768-19-0x000000006F9B0000-0x000000006FF5B000-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