agenttesla | 3509582c5fa8e6a4cc257c72e67eec511a90790a60185bce44303fc2c39be80c

General

Target

PROFORMA COPY.exe
Size

338KB
MD5

5936715a6a40ec84592e71ccfdfc1daa
SHA1

380440d5690a8ed799138022a7b7678c0323c2bb
SHA256

3509582c5fa8e6a4cc257c72e67eec511a90790a60185bce44303fc2c39be80c
SHA512

d6610529fd75087bee83fc33cbc57ba1ae1ce81ab4c8e98e57b1d0b7b489cc6116db3bc6c58bc5b9c8a906d41da05305a77d90db989f0e375006fb9c42de032b

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

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
behavioral1/memory/704-56-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/704-57-0x000000000040188B-mapping.dmp	family_agenttesla
behavioral1/memory/704-59-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla

Loads dropped DLL 1 IoCs

Processes:

PROFORMA COPY.exe

pid process

368 PROFORMA COPY.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

PROFORMA COPY.exe

description pid process target process

PID 368 set thread context of 704 368 PROFORMA COPY.exe PROFORMA COPY.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

PROFORMA COPY.exe

pid process

704 PROFORMA COPY.exe
704 PROFORMA COPY.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

dw20.exe

pid process

852 dw20.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

PROFORMA COPY.exe

description pid process

Token: SeDebugPrivilege 704 PROFORMA COPY.exe

pid	process
368	PROFORMA COPY.exe

description	pid	process	target process
PID 368 set thread context of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe

pid	process
704	PROFORMA COPY.exe
704	PROFORMA COPY.exe

pid	process
852	dw20.exe

description	pid	process
Token: SeDebugPrivilege	704	PROFORMA COPY.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

PROFORMA COPY.exePROFORMA COPY.exe

description	pid	process	target process
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 368 wrote to memory of 704	368	PROFORMA COPY.exe	PROFORMA COPY.exe
PID 704 wrote to memory of 852	704	PROFORMA COPY.exe	dw20.exe
PID 704 wrote to memory of 852	704	PROFORMA COPY.exe	dw20.exe
PID 704 wrote to memory of 852	704	PROFORMA COPY.exe	dw20.exe
PID 704 wrote to memory of 852	704	PROFORMA COPY.exe	dw20.exe

C:\Users\Admin\AppData\Local\Temp\PROFORMA COPY.exe
"C:\Users\Admin\AppData\Local\Temp\PROFORMA COPY.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:368

C:\Users\Admin\AppData\Local\Temp\PROFORMA COPY.exe
"C:\Users\Admin\AppData\Local\Temp\PROFORMA COPY.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:704

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 508
3⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:852

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsi2EFD.tmp\kivlxw.dll
MD5
575dc70fae96e23a93aef3ebfdfb525b

SHA1
7589bbf471165323d4c0e92b8be101d95cbbeb2f

SHA256
bc3cc067575a5ec3bd8fb5d1329b6f32586fd09f038fc5fafac92c2da081711e

SHA512
e385b8286ffeab6252e6b99a1434b9c7526edf128e6558718add8edf0b60e24a9fc82aee34986fb517907ac966dbe7847d0115b53357f49d43c46acd1dc0a334

Download Submit
memory/368-54-0x00000000765A1000-0x00000000765A3000-memory.dmp

Filesize
8KB

Download
memory/704-56-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/704-57-0x000000000040188B-mapping.dmp

Download
memory/704-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/704-61-0x0000000000321000-0x0000000000322000-memory.dmp

Filesize
4KB

Download
memory/704-60-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/704-63-0x0000000000327000-0x0000000000328000-memory.dmp

Filesize
4KB

Download
memory/704-62-0x0000000000322000-0x0000000000324000-memory.dmp

Filesize
8KB

Download
memory/704-64-0x0000000000328000-0x0000000000329000-memory.dmp

Filesize
4KB

Download
memory/852-65-0x0000000000000000-mapping.dmp

Download
memory/852-67-0x0000000001ED0000-0x0000000001ED1000-memory.dmp

Filesize
4KB

Download

Analysis

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