agenttesla | fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051

General

Target

fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
Size

670KB
MD5

070149e77067e63301cb7416ca33c5ca
SHA1

8efcc305c0f1dd154357be6db7a458d889da0d27
SHA256

fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051
SHA512

6f464162170d44c5ab9d8f55d6cdd3e685c6055639a68cc6456183787ce6e38b85e67b37c3f96c3f0643773880b6c074d56d195827af5b96b1c6fc18a098bf90
SSDEEP

12288:guVi8LkpEaeHDei/g9Vxrng+HjvQZlnzOLCbTG0Nc4DqsWvN76kR:guwjENHIV+Mjv2lnzOLCFK4Dqp5Z

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
nl9.nlkoddos.com
Port:
587
Username:
[email protected]
Password:
Myname321@

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
nl9.nlkoddos.com
Port:
587
Username:
[email protected]
Password:
Myname321@
Email To:
[email protected]

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
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

20 api.ipify.org
21 ip-api.com
19 api.ipify.org

flow	ioc
20	api.ipify.org
21	ip-api.com
19	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

description	pid	process	target process
PID 3152 set thread context of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exefd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

pid	process
3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
5404	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
5404	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exefd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

description	pid	process
Token: SeDebugPrivilege	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
Token: SeDebugPrivilege	5404	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

pid process

5404 fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

pid	process
5404	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

description	pid	process	target process
PID 3152 wrote to memory of 4768	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 4768	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 4768	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
PID 3152 wrote to memory of 5404	3152	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe	fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe

C:\Users\Admin\AppData\Local\Temp\fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
"C:\Users\Admin\AppData\Local\Temp\fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3152

C:\Users\Admin\AppData\Local\Temp\fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
"C:\Users\Admin\AppData\Local\Temp\fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe"
2⤵
PID:4768

C:\Users\Admin\AppData\Local\Temp\fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe
"C:\Users\Admin\AppData\Local\Temp\fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5404

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

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fd27136b421204432c52af71e8b7d3827b9312ce8bdf6e52c259fadda7318051.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3152-8-0x0000000006410000-0x0000000006494000-memory.dmp

Filesize
528KB

Download
memory/3152-5-0x0000000074DA0000-0x0000000075550000-memory.dmp

Filesize
7.7MB

Download
memory/3152-9-0x0000000008A40000-0x0000000008ADC000-memory.dmp

Filesize
624KB

Download
memory/3152-4-0x0000000004E60000-0x0000000004E6A000-memory.dmp

Filesize
40KB

Download
memory/3152-13-0x0000000074DA0000-0x0000000075550000-memory.dmp

Filesize
7.7MB

Download
memory/3152-6-0x0000000005040000-0x000000000505A000-memory.dmp

Filesize
104KB

Download
memory/3152-7-0x0000000005250000-0x0000000005260000-memory.dmp

Filesize
64KB

Download
memory/3152-1-0x0000000000300000-0x00000000003AA000-memory.dmp

Filesize
680KB

Download
memory/3152-3-0x0000000004D90000-0x0000000004E22000-memory.dmp

Filesize
584KB

Download
memory/3152-2-0x0000000005260000-0x0000000005804000-memory.dmp

Filesize
5.6MB

Download
memory/3152-0-0x0000000074DAE000-0x0000000074DAF000-memory.dmp

Filesize
4KB

Download
memory/5404-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/5404-14-0x0000000074DA0000-0x0000000075550000-memory.dmp

Filesize
7.7MB

Download
memory/5404-15-0x00000000057B0000-0x0000000005816000-memory.dmp

Filesize
408KB

Download
memory/5404-16-0x0000000074DA0000-0x0000000075550000-memory.dmp

Filesize
7.7MB

Download
memory/5404-17-0x0000000006FB0000-0x0000000007000000-memory.dmp

Filesize
320KB

Download
memory/5404-18-0x0000000074DA0000-0x0000000075550000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads