agenttesla | 2ccaa6433590b5f135f49de557167dd9bae9e2a80f5550a6379da77e336a0296

General

Target

10f4301b2a3ae07b38c8153179a42e10.exe
Size

507KB
MD5

10f4301b2a3ae07b38c8153179a42e10
SHA1

660432ba5598a91b4123a8296c5801dc21aaaf91
SHA256

2ccaa6433590b5f135f49de557167dd9bae9e2a80f5550a6379da77e336a0296
SHA512

93fef9ac5e4d241db79a917e1e9115b9f50195028cd6e344816092aa6aadeb0b5f3ee48ab4b6af590f156c9c884efa879aa343a84b5bff00446a0247c93dd785

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1846829589:AAHSsEDTKvDOQ17YrNRY5_FXv5z4mpfGRIc/sendDocument

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1096-127-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/1096-128-0x000000000043774E-mapping.dmp	family_agenttesla
behavioral2/memory/1096-134-0x0000000005660000-0x0000000005B5E000-memory.dmp	family_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
T1081
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
T1081
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
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

10f4301b2a3ae07b38c8153179a42e10.exe

description pid process target process

PID 3908 set thread context of 1096 3908 10f4301b2a3ae07b38c8153179a42e10.exe 10f4301b2a3ae07b38c8153179a42e10.exe

description	pid	process	target process
PID 3908 set thread context of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

10f4301b2a3ae07b38c8153179a42e10.exe10f4301b2a3ae07b38c8153179a42e10.exe

pid	process
3908	10f4301b2a3ae07b38c8153179a42e10.exe
3908	10f4301b2a3ae07b38c8153179a42e10.exe
3908	10f4301b2a3ae07b38c8153179a42e10.exe
3908	10f4301b2a3ae07b38c8153179a42e10.exe
3908	10f4301b2a3ae07b38c8153179a42e10.exe
3908	10f4301b2a3ae07b38c8153179a42e10.exe
1096	10f4301b2a3ae07b38c8153179a42e10.exe
1096	10f4301b2a3ae07b38c8153179a42e10.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

10f4301b2a3ae07b38c8153179a42e10.exe10f4301b2a3ae07b38c8153179a42e10.exe

description pid process

Token: SeDebugPrivilege 3908 10f4301b2a3ae07b38c8153179a42e10.exe
Token: SeDebugPrivilege 1096 10f4301b2a3ae07b38c8153179a42e10.exe

description	pid	process
Token: SeDebugPrivilege	3908	10f4301b2a3ae07b38c8153179a42e10.exe
Token: SeDebugPrivilege	1096	10f4301b2a3ae07b38c8153179a42e10.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

10f4301b2a3ae07b38c8153179a42e10.exe

description	pid	process	target process
PID 3908 wrote to memory of 3636	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 3636	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 3636	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe
PID 3908 wrote to memory of 1096	3908	10f4301b2a3ae07b38c8153179a42e10.exe	10f4301b2a3ae07b38c8153179a42e10.exe

C:\Users\Admin\AppData\Local\Temp\10f4301b2a3ae07b38c8153179a42e10.exe
"C:\Users\Admin\AppData\Local\Temp\10f4301b2a3ae07b38c8153179a42e10.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3908

C:\Users\Admin\AppData\Local\Temp\10f4301b2a3ae07b38c8153179a42e10.exe
C:\Users\Admin\AppData\Local\Temp\10f4301b2a3ae07b38c8153179a42e10.exe
2⤵
PID:3636

C:\Users\Admin\AppData\Local\Temp\10f4301b2a3ae07b38c8153179a42e10.exe
C:\Users\Admin\AppData\Local\Temp\10f4301b2a3ae07b38c8153179a42e10.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1096

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\10f4301b2a3ae07b38c8153179a42e10.exe.log
MD5
9e7845217df4a635ec4341c3d52ed685

SHA1
d65cb39d37392975b038ce503a585adadb805da5

SHA256
d60e596ed3d5c13dc9f1660e6d870d99487e1383891437645c4562a9ecaa8c9b

SHA512
307c3b4d4f2655bdeb177e7b9c981ca27513618903f02c120caa755c9da5a8dd03ebab660b56108a680720a97c1e9596692490aede18cc4bd77b9fc3d8e68aa1

Download Submit
memory/1096-134-0x0000000005660000-0x0000000005B5E000-memory.dmp

Filesize
5.0MB

Download
memory/1096-133-0x00000000057F0000-0x00000000057F1000-memory.dmp

Filesize
4KB

Download
memory/1096-139-0x0000000005660000-0x0000000005B5E000-memory.dmp

Filesize
5.0MB

Download
memory/1096-136-0x0000000006350000-0x0000000006351000-memory.dmp

Filesize
4KB

Download
memory/1096-135-0x0000000005AA0000-0x0000000005AA1000-memory.dmp

Filesize
4KB

Download
memory/1096-127-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1096-128-0x000000000043774E-mapping.dmp

Download
memory/3908-117-0x0000000004E70000-0x0000000004E71000-memory.dmp

Filesize
4KB

Download
memory/3908-126-0x0000000002880000-0x0000000002912000-memory.dmp

Filesize
584KB

Download
memory/3908-116-0x0000000005470000-0x0000000005471000-memory.dmp

Filesize
4KB

Download
memory/3908-125-0x0000000007240000-0x00000000072B2000-memory.dmp

Filesize
456KB

Download
memory/3908-114-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/3908-120-0x0000000006EE0000-0x0000000006F37000-memory.dmp

Filesize
348KB

Download
memory/3908-119-0x0000000002880000-0x0000000002912000-memory.dmp

Filesize
584KB

Download
memory/3908-118-0x0000000004F20000-0x0000000004F21000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads