agenttesla | a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5

General

Target

a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe
Size

1.0MB
MD5

872fc876d25908a93236dcf98e09e3de
SHA1

06da1381d9aaa978ace25c409a59c3d6560975c0
SHA256

a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5
SHA512

4f1750c69221ecea05d66a5eb92c2cf821fcc080c3593ac7a3874d7cc9fc8f2ce1d9263329f419cc43188dda09bdbdbb412a5c6bb370aec70a9830588b07d586
SSDEEP

24576:0AHnh+eWsN3skA4RV1Hom2KXMmHaF+CoEFoTiy5:Dh+ZkldoPK8YaF+DH

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.italiacanda-it.com
Port:
587
Username:
[email protected]
Password:
dsrociz1
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/444-11-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/444-11-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/444-11-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/444-11-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/444-11-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/444-11-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

24 api.ipify.org
25 api.ipify.org

flow	ioc
24	api.ipify.org
25	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe

description	pid	process	target process
PID 4292 set thread context of 444	4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

444 RegSvcs.exe
444 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe

pid process

4292 a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 444 RegSvcs.exe

pid	process
444	RegSvcs.exe
444	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	444	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe

pid	process
4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe
4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe
4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe

pid	process
4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe
4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe
4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe

description	pid	process	target process
PID 4292 wrote to memory of 444	4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe	RegSvcs.exe
PID 4292 wrote to memory of 444	4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe	RegSvcs.exe
PID 4292 wrote to memory of 444	4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe	RegSvcs.exe
PID 4292 wrote to memory of 444	4292	a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe
"C:\Users\Admin\AppData\Local\Temp\a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4292

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:444

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1028 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
1⤵
PID:4972

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/444-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/444-12-0x0000000074FA0000-0x0000000075750000-memory.dmp

Filesize
7.7MB

Download
memory/444-13-0x0000000005F90000-0x0000000006534000-memory.dmp

Filesize
5.6MB

Download
memory/444-14-0x0000000005970000-0x0000000005980000-memory.dmp

Filesize
64KB

Download
memory/444-15-0x0000000005AE0000-0x0000000005B46000-memory.dmp

Filesize
408KB

Download
memory/444-16-0x0000000006EB0000-0x0000000006F00000-memory.dmp

Filesize
320KB

Download
memory/444-17-0x0000000006FA0000-0x0000000007032000-memory.dmp

Filesize
584KB

Download
memory/444-18-0x0000000006F30000-0x0000000006F3A000-memory.dmp

Filesize
40KB

Download
memory/444-19-0x0000000074FA0000-0x0000000075750000-memory.dmp

Filesize
7.7MB

Download
memory/444-20-0x0000000005970000-0x0000000005980000-memory.dmp

Filesize
64KB

Download
memory/4292-10-0x0000000001530000-0x0000000001534000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads