agenttesla | 779e143f3d1fdce3e3e5ea05a54072058b6e0030ea7542d2f17f7a4fe7a96ff1

General

Target

acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
Size

669KB
MD5

a5f11abae71070b66cafddf30347ded9
SHA1

39aed3fdcecfdcd5b590a4cae48033d20bc1dc05
SHA256

acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14
SHA512

e0f3abadc88575df1af0e9afafec6d44140d6fe3a7b14557d6aa3c5115f7845c1b40b27eff287816b3b7c1472436e638b51c2afd05732f30ca0542dbac6e9105
SSDEEP

12288:KeQ5vziTxTJc3rSgpEzRBU6dkjc00K7F/6IswcpBuJWokINOHVrR:KriTNerSrzKjc00mqwMYZOVrR

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.uzmbc.com
Port:
587
Username:
[email protected]
Password:
Thenightisdark22
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

description	pid	Process	procid_target
PID 3064 set thread context of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32

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

pid	Process
2192	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
2460	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
2460	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
3052	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
Token: SeDebugPrivilege	2460	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
Token: SeDebugPrivilege	3052	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 3052	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	28
PID 3064 wrote to memory of 3052	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	28
PID 3064 wrote to memory of 3052	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	28
PID 3064 wrote to memory of 3052	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	28
PID 3064 wrote to memory of 2192	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	30
PID 3064 wrote to memory of 2192	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	30
PID 3064 wrote to memory of 2192	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	30
PID 3064 wrote to memory of 2192	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	30
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32
PID 3064 wrote to memory of 2460	3064	acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe	32

C:\Users\Admin\AppData\Local\Temp\acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
"C:\Users\Admin\AppData\Local\Temp\acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\CFgFIbkCur.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3052
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CFgFIbkCur" /XML "C:\Users\Admin\AppData\Local\Temp\tmp78E7.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2192
- C:\Users\Admin\AppData\Local\Temp\acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe
  "C:\Users\Admin\AppData\Local\Temp\acc3af1d99c5b30de20a7c6c669401990ea4a9e15c101eb73b3efe86815d9c14.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2460

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

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp78E7.tmp

Filesize
1KB

MD5
526a085911df79be129ded12092f523f

SHA1
55e06ebe1fd56a4ba4aba48390b16739fe489935

SHA256
3531c79a729fd8a1441d9df13c80b4e21193a3254270ca867bee37528d2356b1

SHA512
d85a3d4c6db40d4181d1fdf61fe0a2b8d8ff7ed6a81327528452a6a562cea3e5e755e5ddd64a3e9c179439c3391e3991ba2467bd2c2bbfb108ab840697b5f91f

Download Submit
memory/2460-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2460-37-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/2460-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2460-26-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2460-34-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/2460-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2460-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2460-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2460-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2460-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3052-35-0x000000006EFB0000-0x000000006F55B000-memory.dmp

Filesize
5.7MB

Download
memory/3052-32-0x000000006EFB0000-0x000000006F55B000-memory.dmp

Filesize
5.7MB

Download
memory/3052-33-0x0000000002CD0000-0x0000000002D10000-memory.dmp

Filesize
256KB

Download
memory/3052-36-0x000000006EFB0000-0x000000006F55B000-memory.dmp

Filesize
5.7MB

Download
memory/3064-6-0x0000000004F80000-0x0000000005008000-memory.dmp

Filesize
544KB

Download
memory/3064-8-0x0000000004E40000-0x0000000004E80000-memory.dmp

Filesize
256KB

Download
memory/3064-7-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/3064-31-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download
memory/3064-0-0x0000000001280000-0x000000000132E000-memory.dmp

Filesize
696KB

Download
memory/3064-5-0x00000000005E0000-0x00000000005EE000-memory.dmp

Filesize
56KB

Download
memory/3064-4-0x00000000005D0000-0x00000000005DA000-memory.dmp

Filesize
40KB

Download
memory/3064-3-0x00000000003A0000-0x00000000003B4000-memory.dmp

Filesize
80KB

Download
memory/3064-2-0x0000000004E40000-0x0000000004E80000-memory.dmp

Filesize
256KB

Download
memory/3064-1-0x0000000074BF0000-0x00000000752DE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads