MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33080a9c91a75fd27eba463264265ddaa6f12055b0fa062021d505f70f204814. 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: 33080a9c91a75fd27eba463264265ddaa6f12055b0fa062021d505f70f204814
SHA3-384 hash: e850d38bac24c8693dd1b08e79dd5da5fa60ef9a05858f083dc8bd2507b8e623034591cf7de521058f83d38d6dc6b3a7
SHA1 hash: f1810d4f2303e1b71090dc00200f09e56e99bcf6
MD5 hash: 5ec7cb294c22914d499ec3d95a588d74
humanhash: black-lake-foxtrot-lake
File name:285100727000782928_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:743'936 bytes
First seen:2020-05-07 11:00:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dea00bb3759248558eec05a6d8702744 (8 x AgentTesla, 3 x Loki, 1 x FormBook)
ssdeep 12288:wRQVl1IUdrxoqMqgW4XT/nFsMrUr8mtjlMrrC2yro+UT7jHh4M7XehtbD:wS75drFMqxEnjigrnZT/HuM7uhhD
Threatray 11'822 similar samples on MalwareBazaar
TLSH 6CF4CF22E2E05C37C1731A78CC1B53AC98FABE10292899466BE51F4C5F397D1396F297
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server4.justsee.co.in
Sending IP: 180.179.34.100
From: Sberbank <izvodi@mail.sberbank.rs>
Subject: Mesečni izvod za kreditnu karticu
Attachment: 285100727000782928_PDF.zip (contains "285100727000782928_PDF.exe")

AgentTesla SMTP exfil server:
mail.acroative.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.ArtemisF2930E62CDDF.18646.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 14:14:00 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
29 of 31 (93.55%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gmeavheru5p5e7v2iyzgijs53ktpcicvwd5amibb2uc7odzajaka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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1c2bc3fe39eadb67c0a9712e29ea2f2daa523eb3440606a0348827c3f84daeda
AgentTesla
4ec6d85f82f9d0874d740c3fa5b94c800e25b5dcd05b63135f6da92a8644d70e
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5f748318882ca32c07bea2bb923f0887a5000c9aa76b905f05f25faaef18fbc7
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6d2ee028b29ebd24c1e3fe0cda4707ff2d4050b3eac335de77c560bee46a678b
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766cb8fcba82ece99dd1092df5e00ac27241d75888235a36b0dcf28d58a5e42c
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87bab2541c2885e0883b4bc127f7e2de4d6de30f3eb0be38ef289bd453c3829b
AgentTesla
a21c8651404d572a8074ffe3fbe15aadf04f2a85d57333dae44f253a7c0a5e03
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b81ce07ddc4e67ba7d1f5d1b6893e50eb2c2e0f4a7c5ce3dce1971eec3e6c999
AgentTesla
f0047db7260fd71bf2c0538aa9e8d314cd1566b24125977cf4d5940b0a530158
AgentTesla
f2734a60d390081bdca974385ef95d47907fa420bef1bc5480aaac71fb6a9858
AgentTesla
+ 11'812 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-xr74g37yen/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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 Payload
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.

8b271d80d30923d4781ab83c27c50c60

AgentTesla

Executable exe 33080a9c91a75fd27eba463264265ddaa6f12055b0fa062021d505f70f204814

(this sample)

  
Dropped by
MD5 8b271d80d30923d4781ab83c27c50c60
  
Delivery method
Distributed via e-mail attachment

Comments