General
- Target AkbankSubeMevduatEkstre.pdf.exe
- Size 1.5MB
- Sample261107-n73vrabv21
- SHA256 666140cb796c70ba0187af66f33a2b1b6932770a200a4b968288bf795d2a852d
- MD5 012a65c50cf1cadafdd3ac7ae3f7a662
- SHA1 03543a167f5948d6ffaee449ef0beacccafcbef2
- SHA512 3b363281c778eb451c376248112ea116f5130e0fd40cc68459c9888c50ae628bcede0fcf75874a39e183cbd4ddc87cc919f57ca61466dc5b7f33e853d6e4d5cc
- SSDEEP 24576:Xu6J33O0c+JY5UZ+XC0kGso6FamCbwCYwBTh4jI8His7EidWY:xu0c++OCvkGs9FamCsCYW6I8CsI7Y
- TLSH T18165E02273DDC371CB669173BF6AB7016EBF38254630B85B2F980D7DA950162122D7A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
AkbankSubeMevduatEkstre.pdf.exe
Resource
win10v2004-20260911-en
21 signatures
150 seconds
Behavioral task
behavioral2
Sample
AkbankSubeMevduatEkstre.pdf.exe
Resource
win11ltsc2024-20260911-en
20 signatures
150 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.yandex.com
-
Port
587
-
Username
-
Password
Nnanna1983
Targets
-
- Target AkbankSubeMevduatEkstre.pdf.exe
- Size 1.5MB
- SHA256 666140cb796c70ba0187af66f33a2b1b6932770a200a4b968288bf795d2a852d
- MD5 012a65c50cf1cadafdd3ac7ae3f7a662
- SHA1 03543a167f5948d6ffaee449ef0beacccafcbef2
- SHA512 3b363281c778eb451c376248112ea116f5130e0fd40cc68459c9888c50ae628bcede0fcf75874a39e183cbd4ddc87cc919f57ca61466dc5b7f33e853d6e4d5cc
- SSDEEP 24576:Xu6J33O0c+JY5UZ+XC0kGso6FamCbwCYwBTh4jI8His7EidWY:xu0c++OCvkGs9FamCsCYW6I8CsI7Y
- TLSH T18165E02273DDC371CB669173BF6AB7016EBF38254630B85B2F980D7DA950162122D7A3
- MD5 SHA1 SHA512 SSDEEP TLSH
AgentTesla payload
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Drops file in Drivers directory
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Tasks
static1
Score
5/10
behavioral1
collectioncredential_accessdefense_evasiondiscoveryexecutionagentteslakeyloggerpersistenceprivilege_escalationspywarestealertrojan
Score
10/10
behavioral2
collectioncredential_accessdefense_evasiondiscoveryexecutionagentteslakeyloggerpersistenceprivilege_escalationspywarestealertrojan
Score
10/10