MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaa778e836807d3c7dc4198eb7b0aec0d7de4a11ab1e2b6764b17ac0fd907afd. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



AgentTesla


Vendor detections: 14


Intelligence 14 IOCs YARA 7 File information Comments

SHA256 hash: eaa778e836807d3c7dc4198eb7b0aec0d7de4a11ab1e2b6764b17ac0fd907afd
SHA3-384 hash: bb41a2be16d5d28f75a9b84df6808d8d5c164b8d50cb36d8091d495e0bafe0d955776ccc53585033364df5e9675c3190
SHA1 hash: b9f0c3e15c7e0b11b9e9c1802478273074fdc7df
MD5 hash: dfe63204cc25fbb01f79938141887b56
humanhash: colorado-five-papa-maryland
File name:AWB draft.exe
Download: download sample
Signature AgentTesla
File size:433'664 bytes
First seen:2022-01-31 01:48:21 UTC
Last seen:2022-01-31 05:52:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:zjAphb/IdopL2pHnC0t57XKb9eRvVo5k3t:zjAMyJm3XKbgdwO
Threatray 14'069 similar samples on MalwareBazaar
TLSH T17D94F1BA10730965CEAFC6394736936C0F2DA37AE28FB6781005B12D84C5F9B4B91977
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence


File Origin
# of uploads :
3
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB draft.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-31 02:01:28 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-31 01:49:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1647738598:AAFSEy8OAGbOJExEDYCkzDj0LDzhi-mfNEE/sendDocument
Unpacked files
SH256 hash:
3cdfa8b6ae4bbd0fe12a69a03cd035fb61397a38d25eec558b468161fce94ae4
MD5 hash:
33e48b91d37ccb3f91c94a332496b99e
SHA1 hash:
921d06e33439d349fe69bd16930045c212c202e6
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
3fcd846486616d741ae5a4d78dae27ea9fd30501f4ab32c9f5a4e689689c6e95
MD5 hash:
3acc689a61da0f2e744c670ab6ccd604
SHA1 hash:
31c037af957c62c5a8231b8636d5cac3c444a29c
SH256 hash:
eaa778e836807d3c7dc4198eb7b0aec0d7de4a11ab1e2b6764b17ac0fd907afd
MD5 hash:
dfe63204cc25fbb01f79938141887b56
SHA1 hash:
b9f0c3e15c7e0b11b9e9c1802478273074fdc7df
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Author:lsepaolo
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe eaa778e836807d3c7dc4198eb7b0aec0d7de4a11ab1e2b6764b17ac0fd907afd

(this sample)

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