agenttesla | ca92b43dfeef29646eb50854fb424097800485d266b0a265b6f225382fe56600

General

Target

DHL_LHER000678175.exe
Size

701KB
MD5

fd8a4c9f42297e59fe3892d06688370f
SHA1

7a66a530f3c14c6a0ad0e72563d9067a3f1dd879
SHA256

ca92b43dfeef29646eb50854fb424097800485d266b0a265b6f225382fe56600
SHA512

7a867759b78e733d61efd75d3c49e14c3b5d269eec5a3cca8837876d612a337999f515f037cd4b9165c7c2fc35e53626f41a2dbf3b32c4c60fdaed65bccba53e
SSDEEP

12288:mPLK1Ya1cOt6j8r2aUUP/1br1NTsf9LNfA67bealyVe9rjOt9w10ekR:MiqTwrXUUPtH1cL9nHvl44jCw1e

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

19 api.ipify.org
20 api.ipify.org
21 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

DHL_LHER000678175.exe

description pid process target process

PID 1108 set thread context of 3836 1108 DHL_LHER000678175.exe DHL_LHER000678175.exe

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

description	pid	process	target process
PID 1108 set thread context of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

DHL_LHER000678175.exeDHL_LHER000678175.exe

pid	process
1108	DHL_LHER000678175.exe
1108	DHL_LHER000678175.exe
1108	DHL_LHER000678175.exe
1108	DHL_LHER000678175.exe
3836	DHL_LHER000678175.exe
3836	DHL_LHER000678175.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DHL_LHER000678175.exeDHL_LHER000678175.exe

description pid process

Token: SeDebugPrivilege 1108 DHL_LHER000678175.exe
Token: SeDebugPrivilege 3836 DHL_LHER000678175.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

DHL_LHER000678175.exe

pid process

3836 DHL_LHER000678175.exe

description	pid	process
Token: SeDebugPrivilege	1108	DHL_LHER000678175.exe
Token: SeDebugPrivilege	3836	DHL_LHER000678175.exe

pid	process
3836	DHL_LHER000678175.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

DHL_LHER000678175.exe

description	pid	process	target process
PID 1108 wrote to memory of 4432	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 4432	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 4432	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 1880	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 1880	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 1880	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe
PID 1108 wrote to memory of 3836	1108	DHL_LHER000678175.exe	DHL_LHER000678175.exe

C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1108

C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe"
2⤵
PID:4432

C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe"
2⤵
PID:1880

C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_LHER000678175.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3836

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\DHL_LHER000678175.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1108-4-0x0000000005930000-0x0000000005940000-memory.dmp

Filesize
64KB

Download
memory/1108-3-0x0000000005820000-0x00000000058B2000-memory.dmp

Filesize
584KB

Download
memory/1108-9-0x0000000009810000-0x00000000098AC000-memory.dmp

Filesize
624KB

Download
memory/1108-13-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/1108-5-0x00000000058F0000-0x00000000058FA000-memory.dmp

Filesize
40KB

Download
memory/1108-6-0x0000000007180000-0x000000000719A000-memory.dmp

Filesize
104KB

Download
memory/1108-7-0x00000000069A0000-0x00000000069AC000-memory.dmp

Filesize
48KB

Download
memory/1108-8-0x00000000071A0000-0x0000000007224000-memory.dmp

Filesize
528KB

Download
memory/1108-1-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/1108-2-0x0000000005CF0000-0x0000000006294000-memory.dmp

Filesize
5.6MB

Download
memory/1108-0-0x0000000000F20000-0x0000000000FCC000-memory.dmp

Filesize
688KB

Download
memory/3836-19-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/3836-14-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3836-15-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/3836-16-0x00000000056C0000-0x0000000005726000-memory.dmp

Filesize
408KB

Download
memory/3836-17-0x0000000006C50000-0x0000000006CA0000-memory.dmp

Filesize
320KB

Download
memory/3836-18-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3836-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads