MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90a88126d463ddacf834849139c7c1e4254661ff3302d68157f08cff319c216b. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90a88126d463ddacf834849139c7c1e4254661ff3302d68157f08cff319c216b
SHA3-384 hash: eb9601261351b41d248b26710d70791f33d39620e264a0250165d2b5cd00bd3cfff8be39bbf25806fef60b3b9507673a
SHA1 hash: 363bbaa9f247863f0dd97921a742e9f34ff3bd96
MD5 hash: bc710d03b82d0612b5d5ee832e37cd4c
humanhash: happy-alanine-nine-diet
File name:bc710d03b82d0612b5d5ee832e37cd4c.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:706'048 bytes
First seen:2020-06-16 13:24:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b7b5ab2d2e3c38731ec072a73a113374 (11 x AgentTesla, 4 x NanoCore, 3 x HawkEye)
ssdeep 12288:Wr5NlaFRMb7GKWWUxDz/xTT8Hc0jc2oesM5qeC33S/rUr:EL+Mb7hUhZqc0jcp5Eqt33S/rUr
Threatray 11'216 similar samples on MalwareBazaar
TLSH 97E49E22E1A05437C172157F9F0BF77898AAB9D1292827467BE5CC489F39741FF2B182
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
dutchlogs.us:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/11026/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Herz.B.21567.31408.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.CryptInjector
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 13:26:06 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=scuicjwumpo2z6buqsittr6b4qsumyp7gmbnnakx6cgp6mm4efvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
0f349ec4181393b40ae278aaaa2a14defaa8c0333bc68c86a551422f52fbfdf6
AgentTesla
24086f64600d6c94cac685696baa2539cdaec65ecf6160da0e793bedcf8f18f1
AgentTesla
72601c184a73a3def992b0bf596508387d7aa5dce9188be7840c1c25a9cbe7ac
AgentTesla
8f4d1f442fd60561929d87ed612ebe3e2645f941d30be71eedece34920e449f7
AgentTesla
952bcbf4d87174e764a821482a63022c616fe159ed9a72ed44d4b6f81b091f0c
AgentTesla
9d7b60918b46f41b880d6d2adb266bec969f4a38f3c293758e2fb8aa32d78907
AgentTesla
ad5d194018074784d3a8ac9aa334d5b0b4c8ec9fe721ba7870ef054e29d4529d
AgentTesla
d61114144d75601e84c45990c2bc6994539ee50c2d968c8b02966339e4bbfc35
AgentTesla
dbb1903e42379efd23198fa3464b174687a24588816f470802304fec3ebc3805
AgentTesla
fc479e25d36a5a94c3656beb9128af5e7ddd2338e804e87d1b3ad5f748fbd953
AgentTesla
+ 11'206 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-dxff713mz6/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Web download

AgentTesla

Executable exe 90a88126d463ddacf834849139c7c1e4254661ff3302d68157f08cff319c216b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/386945/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/11026/

Comments