agenttesla | 42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee

General

Target

42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
Size

610KB
MD5

b77fc7d018a5dd1ea5607c061a734d0d
SHA1

121552c16ab6ccf844a67df9b7e19fda7ecb55a3
SHA256

42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee
SHA512

2e54055cf3cb68370eb356c23ee689aa46c55147da7eb89ea97f55fb6b367468b18923fbc1422b9d3460f0e5186a55098210f65873ba83e722d9ed7f18368bd6
SSDEEP

12288:sbPngQuFdk6Wjn1ozqZN9N6jHszKpIFzdgLbjE/yo3L0r+4Byna5W:sbPluTk6Gn1n336OZMjESr1Yt

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6834342758:AAHnpbyPCzi-sEo22oVL6DdX9cuTElu_WyA/

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

Processes:

42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

description	pid	process	target process
PID 3056 set thread context of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

pid	process
1968	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
1968	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

description pid process

Token: SeDebugPrivilege 1968 42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

description	pid	process
Token: SeDebugPrivilege	1968	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

description	pid	process	target process
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
PID 3056 wrote to memory of 1968	3056	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe	42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe

C:\Users\Admin\AppData\Local\Temp\42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
"C:\Users\Admin\AppData\Local\Temp\42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3056

C:\Users\Admin\AppData\Local\Temp\42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe
"C:\Users\Admin\AppData\Local\Temp\42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1968

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1968-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1968-19-0x0000000005020000-0x0000000005030000-memory.dmp

Filesize
64KB

Download
memory/1968-18-0x0000000005EA0000-0x0000000005EF0000-memory.dmp

Filesize
320KB

Download
memory/1968-17-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download
memory/1968-16-0x00000000051C0000-0x0000000005226000-memory.dmp

Filesize
408KB

Download
memory/1968-15-0x0000000005020000-0x0000000005030000-memory.dmp

Filesize
64KB

Download
memory/1968-13-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download
memory/3056-4-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3056-9-0x0000000009030000-0x00000000090CC000-memory.dmp

Filesize
624KB

Download
memory/3056-8-0x0000000006A00000-0x0000000006A84000-memory.dmp

Filesize
528KB

Download
memory/3056-7-0x00000000058C0000-0x00000000058CC000-memory.dmp

Filesize
48KB

Download
memory/3056-6-0x0000000005720000-0x0000000005732000-memory.dmp

Filesize
72KB

Download
memory/3056-14-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download
memory/3056-5-0x00000000053A0000-0x00000000053AA000-memory.dmp

Filesize
40KB

Download
memory/3056-0-0x0000000000900000-0x000000000099E000-memory.dmp

Filesize
632KB

Download
memory/3056-3-0x00000000053D0000-0x0000000005462000-memory.dmp

Filesize
584KB

Download
memory/3056-2-0x00000000058E0000-0x0000000005E84000-memory.dmp

Filesize
5.6MB

Download
memory/3056-1-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads