MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6cdb43a8db6fdbce0e2c82ddef6f007e39503f850418749bb0e3c0d39423fd6. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6cdb43a8db6fdbce0e2c82ddef6f007e39503f850418749bb0e3c0d39423fd6
SHA3-384 hash: 9d48685bf2df52d238e46eeaa9ec3f7c6757f5f7e89188ce96eadac5e09c6518a53ff947d0910b578aeb68da9f650a40
SHA1 hash: 921614dd477a3d724bca0f292b74257fcfa4e051
MD5 hash: e138ce8c814897aad86f12c04449c536
humanhash: violet-east-gee-black
File name:Transfer Request Invoice Form.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:852'992 bytes
First seen:2022-02-07 15:58:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ZvE06aTinu2lgt2hAR/w0tuJ59v6ncnKGyVA93bJM9v8dj/eHGWdpKRrR/AR49fo:runL2E6xsB6oKLVA9rQQjHWPwrRYi9m
Threatray 15'062 similar samples on MalwareBazaar
TLSH T17605D0AC725175EFC41BC8329AA87C60A67130B783CBD2039167269C9E5DA9BDF104F7
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/236047/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/620141c94077c8b9a01bbea0/reports/06bd9ba3-964c-48c8-b77f-adcc61be1ed5/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c403c75-9a6b-413c-aeac-72d35715f180
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/935310
Behaviour
Behavior Graph:
n/a
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d6cdb43a8db6fdbce0e2c82ddef6f007e39503f850418749bb0e3c0d39423fd6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-07 08:53:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=23g3iounw363zyhczaw555xqa7rzka7ykbayosn3by6a2okch7la._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
18f486ed2b23b9da306edd0ad4cfa46f2e2dbcb7807ee252fa0aba1b8df8d3e0
AgentTesla
375dd437fa652b84e37aabfc7547012047b9c468f5470c4761424ed1086c52a4
AgentTesla
56431be0898e907a3b97e42a4c9d74cbdb487ed8617dcf64fb3a8dddef6dded1
AgentTesla
5e375e6d9f32b9864985d05bec0ef670f73011c517136514c27dcb98811a89e6
AgentTesla
7ac3754ba6a42e31f0ada05e4bc423d24349ffac6da63d27a66504ededecf701
AgentTesla
88f3357ce979fadfb1ccd424faedcb29f28103884a95a6e1ef59d5289fb83b0a
AgentTesla
99d1c0525efb544b45440ccd88f623305a99f5ef00a558a4c042561260f9b1de
AgentTesla
d88357d0c2c7eb609602a5b8c3fac976c038144158d04427f434e2238d1b26f8
AgentTesla
+ 15'052 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220207-te3l6sebej/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1c357b4779bcda637e27ec5cab22ebe7de4c569cc61be729c2de1f463de4ba46
MD5 hash:
c8c1c76fdfe78fe0aba4e19be5c6c29f
SHA1 hash:
fba8f5f8477fd8c6687a99ddb1018ded90350147
Link:
https://www.unpac.me/results/4983e425-c77a-408d-985f-fd6b74b52539/
SH256 hash:
0cc119786b104cf0aa261a208bf38802b339774ff3d7a42afcd8329d2d7d21c9
MD5 hash:
263b5190f7ac42d83c756dcdf38147bb
SHA1 hash:
78f419fe3936ed7d603706c47230cd3e6ff79ffe
Link:
https://www.unpac.me/results/4983e425-c77a-408d-985f-fd6b74b52539/
SH256 hash:
a136a9f30e9311660c53a07963eadf08fca77004caab3833af37d6118b0e8595
MD5 hash:
486f43c0ebdb7a8498a64a0b5724fea2
SHA1 hash:
409c4dece6d7c4a37f68198b33b390f2f31613d4
Link:
https://www.unpac.me/results/4983e425-c77a-408d-985f-fd6b74b52539/
SH256 hash:
d6cdb43a8db6fdbce0e2c82ddef6f007e39503f850418749bb0e3c0d39423fd6
MD5 hash:
e138ce8c814897aad86f12c04449c536
SHA1 hash:
921614dd477a3d724bca0f292b74257fcfa4e051
Link:
https://www.unpac.me/results/4983e425-c77a-408d-985f-fd6b74b52539/
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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

Executable exe d6cdb43a8db6fdbce0e2c82ddef6f007e39503f850418749bb0e3c0d39423fd6

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/236047/

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