agenttesla | d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7

General

Target

NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
Size

961KB
MD5

ad5f454daeb142f9416deae204aa535d
SHA1

0deafed1c60e48599268a5b1c4250ea6be6c08b4
SHA256

d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7
SHA512

fde48420c00ef7ef9b055e04d7038f4b79be65369136e641ea4653fa9ae24ac52078b4370e9b95b942aa62356b042ccc9177f442a124be1750536eec3cef8344
SSDEEP

12288:YCe3JTIy0D5E3AGvQr98o2j5lQvXmq7jNOw9DZEc3gNIkCPX51p0gjkD90z:g3JyIv298jTWmmZEcQNIkoLpg0z

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1179011823245217852/BApmSysJ7ds4rFscxhzRAHKJv1hyP1UFKhyfN1ojsei9HMF0L9z-hwZZiDIGOsncVkXv

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

description	pid	process	target process
PID 3740 set thread context of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2420 3276 WerFault.exe NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

pid	pid_target	process	target process
2420	3276	WerFault.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

pid	process
3276	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
3276	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

description pid process

Token: SeDebugPrivilege 3276 NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

description	pid	process
Token: SeDebugPrivilege	3276	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

description	pid	process	target process
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
PID 3740 wrote to memory of 3276	3740	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe	NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3740

C:\Users\Admin\AppData\Local\Temp\NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 1828
3⤵
- Program crash
PID:2420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3276 -ip 3276
1⤵
PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NEAS.d3d09316054ff5ad3ab30887deff95647c9ddb64439cd33fd4570b71571487f7.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3276-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3276-21-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3276-20-0x0000000006870000-0x00000000068C0000-memory.dmp

Filesize
320KB

Download
memory/3276-18-0x00000000032E0000-0x00000000032F0000-memory.dmp

Filesize
64KB

Download
memory/3276-19-0x0000000005AC0000-0x0000000005B26000-memory.dmp

Filesize
408KB

Download
memory/3276-16-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3740-5-0x00000000052C0000-0x00000000052CA000-memory.dmp

Filesize
40KB

Download
memory/3740-6-0x0000000005840000-0x0000000005856000-memory.dmp

Filesize
88KB

Download
memory/3740-9-0x0000000006E50000-0x0000000006ECC000-memory.dmp

Filesize
496KB

Download
memory/3740-10-0x0000000009420000-0x00000000094BC000-memory.dmp

Filesize
624KB

Download
memory/3740-11-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3740-12-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download
memory/3740-7-0x0000000005860000-0x0000000005868000-memory.dmp

Filesize
32KB

Download
memory/3740-8-0x0000000005850000-0x000000000585A000-memory.dmp

Filesize
40KB

Download
memory/3740-1-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3740-4-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download
memory/3740-3-0x00000000052E0000-0x0000000005372000-memory.dmp

Filesize
584KB

Download
memory/3740-17-0x00000000751B0000-0x0000000075960000-memory.dmp

Filesize
7.7MB

Download
memory/3740-2-0x0000000005890000-0x0000000005E34000-memory.dmp

Filesize
5.6MB

Download
memory/3740-0-0x00000000007D0000-0x00000000008C6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads