agenttesla | eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893

General

Target

eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
Size

675KB
MD5

4c1c7d4bc8e0ca126f09aaca64cedd98
SHA1

2e067f48bb321dc8f29284990ac78d27b5d53689
SHA256

eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893
SHA512

9ae8ad3d841e93f0bb2eddc2f5acb0815de31dc9375c9f0c8fc282839097f8af94f6f7161e97093b506280a61a08db5f658b19a1217cedc7007169e3c74fb515
SSDEEP

12288:OnaIULtH/wKm9JqSvYyxVPrZLdi2bdgvkBotHln4uvwwIFcF61Gq:OnIeKMLrVzqM9SL4O61T

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.privateemail.com
Port:
587
Username:
[email protected]
Password:
Facebook123.

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.privateemail.com
Port:
587
Username:
[email protected]
Password:
Facebook123.
Email To:
[email protected]

Signatures

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2892 set thread context of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34

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
2592	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2548	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2548	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
2784	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
Token: SeDebugPrivilege	2548	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
Token: SeDebugPrivilege	2784	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2784	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	30
PID 2892 wrote to memory of 2784	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	30
PID 2892 wrote to memory of 2784	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	30
PID 2892 wrote to memory of 2784	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	30
PID 2892 wrote to memory of 2592	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	32
PID 2892 wrote to memory of 2592	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	32
PID 2892 wrote to memory of 2592	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	32
PID 2892 wrote to memory of 2592	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	32
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34
PID 2892 wrote to memory of 2548	2892	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	34

C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
"C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\yJkbfCndqxN.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2784
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yJkbfCndqxN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF058.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2592
- C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
  "C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2548

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

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E41.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF058.tmp

Filesize
1KB

MD5
e819ee6dd440c05712f260a0b38bc2f3

SHA1
1da28fcbebb342b18dd7a2b68e24bd4300296a04

SHA256
ca0733baa72a52fb8e50781c1c8e5a40b342664b9dbcc429fbc2773fd6844eed

SHA512
b668c1a4eec81bddc8b6fc0fea261849283ed981cf48fd7ccf8265372abd819e47c81e4e218b17c6e4faddb1d433f4bf1cd6fc61ed72442e53f79eb04fee1bed

Download Submit
memory/2548-33-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2548-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2548-76-0x00000000023B0000-0x00000000023F0000-memory.dmp

Filesize
256KB

Download
memory/2548-75-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2548-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2548-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2548-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2548-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2548-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2548-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2548-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2784-32-0x000000006DB30000-0x000000006E0DB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-37-0x000000006DB30000-0x000000006E0DB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-36-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/2784-35-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/2784-34-0x0000000002690000-0x00000000026D0000-memory.dmp

Filesize
256KB

Download
memory/2784-31-0x000000006DB30000-0x000000006E0DB000-memory.dmp

Filesize
5.7MB

Download
memory/2892-30-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-0-0x0000000000A30000-0x0000000000ADE000-memory.dmp

Filesize
696KB

Download
memory/2892-3-0x0000000000590000-0x00000000005A6000-memory.dmp

Filesize
88KB

Download
memory/2892-7-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-4-0x0000000000640000-0x0000000000648000-memory.dmp

Filesize
32KB

Download
memory/2892-8-0x0000000004B10000-0x0000000004B50000-memory.dmp

Filesize
256KB

Download
memory/2892-2-0x0000000004B10000-0x0000000004B50000-memory.dmp

Filesize
256KB

Download
memory/2892-1-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-6-0x0000000005C50000-0x0000000005CD8000-memory.dmp

Filesize
544KB

Download
memory/2892-5-0x0000000000650000-0x000000000065A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads