agenttesla | 450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be

General

Target

450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
Size

959KB
MD5

cab3421d092d00d9effab5cd8400958f
SHA1

815a43fe808a893bbe1b736e722a168b6a6ce8ab
SHA256

450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be
SHA512

ae5ed97ad10511136b701e7f7f1889a08501e5c426161b269433c6f11d437190bc5e47492f035c42afa55f1a0bb0a0921ce16ca439f98a787eaf1c02c9a3239c
SSDEEP

12288:KCqvJ6IWVdN7wAn9pOVtJ7XLXbVp13uoeBd1kTTD:qvJ6VdN7/oVtBbXder6v

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1179958435408785428/jLjV5a_ciZdpd6t2s27CGCikXETJ6crcchofeUrAVpoZUDRhP4jkMHHhD4ltJmgZhIap

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:

450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

description	pid	process	target process
PID 4600 set thread context of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4680 1012 WerFault.exe 450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

pid	pid_target	process	target process
4680	1012	WerFault.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

pid	process
1012	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
1012	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

description pid process

Token: SeDebugPrivilege 1012 450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

description	pid	process
Token: SeDebugPrivilege	1012	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

description	pid	process	target process
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
PID 4600 wrote to memory of 1012	4600	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe	450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe

C:\Users\Admin\AppData\Local\Temp\450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
"C:\Users\Admin\AppData\Local\Temp\450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4600

C:\Users\Admin\AppData\Local\Temp\450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe
"C:\Users\Admin\AppData\Local\Temp\450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1012 -s 2040
3⤵
- Program crash
PID:4680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1012 -ip 1012
1⤵
PID:4444

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1012-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1012-21-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/1012-20-0x0000000006750000-0x00000000067A0000-memory.dmp

Filesize
320KB

Download
memory/1012-19-0x0000000005AE0000-0x0000000005B46000-memory.dmp

Filesize
408KB

Download
memory/1012-17-0x0000000005940000-0x0000000005950000-memory.dmp

Filesize
64KB

Download
memory/1012-16-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4600-5-0x0000000005910000-0x000000000591A000-memory.dmp

Filesize
40KB

Download
memory/4600-6-0x0000000005EA0000-0x0000000005EB6000-memory.dmp

Filesize
88KB

Download
memory/4600-9-0x0000000006DB0000-0x0000000006E2C000-memory.dmp

Filesize
496KB

Download
memory/4600-10-0x00000000096E0000-0x000000000977C000-memory.dmp

Filesize
624KB

Download
memory/4600-11-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4600-12-0x00000000058D0000-0x00000000058E0000-memory.dmp

Filesize
64KB

Download
memory/4600-7-0x0000000005EB0000-0x0000000005EB8000-memory.dmp

Filesize
32KB

Download
memory/4600-8-0x0000000005EC0000-0x0000000005ECA000-memory.dmp

Filesize
40KB

Download
memory/4600-0-0x0000000000E20000-0x0000000000F16000-memory.dmp

Filesize
984KB

Download
memory/4600-4-0x00000000058D0000-0x00000000058E0000-memory.dmp

Filesize
64KB

Download
memory/4600-18-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4600-3-0x0000000005940000-0x00000000059D2000-memory.dmp

Filesize
584KB

Download
memory/4600-2-0x0000000005EF0000-0x0000000006494000-memory.dmp

Filesize
5.6MB

Download
memory/4600-1-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads