MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00342b8ef15455c4785e5f59d4f36cbbb4c3da085718bb89e6b0b519e1ce1bc6. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00342b8ef15455c4785e5f59d4f36cbbb4c3da085718bb89e6b0b519e1ce1bc6
SHA3-384 hash: a6d02fba1bd2dc3b4569fa05e54e78b9d48571ac12b1abd11bf2158a48e5aabe51e118f267df71f69f1c4fcc6c9c9104
SHA1 hash: eb67eaaff39fb11402fea099dff0cfa17557ddce
MD5 hash: 3d2654eecce1486c943e677996f5c19c
humanhash: orange-spaghetti-table-arizona
File name:AWB 21.10.2020 TESLİMAT BİLDİRİMİ - AWB 9420174470.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:539'136 bytes
First seen:2020-10-22 06:14:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:fnM09AdNlROZhTzkFwgKYjsBJ1kdbZS4i4uDpRZe:vM096NyJzkmJ5BHkdN2L
Threatray 713 similar samples on MalwareBazaar
TLSH 61B4125907A89E22E57F13BC04E0211043F2D5559663FB8EBFD920FD2DB37A18A5A34B
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/74454/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.5447.27599.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/506592
Signature
.NET source code contains potential unpacker
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Suspicious Double Extension
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 302466 Sample: AWB 21.10.2020 TESL#U0130MA... Startdate: 22/10/2020 Architecture: WINDOWS Score: 100 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected AgentTesla 2->32 34 Yara detected AntiVM_3 2->34 36 7 other signatures 2->36 6 AWB 21.10.2020 TESL#U0130MAT B#U0130LD#U0130R#U0130M#U0130 - AWB 9420174470.pdf.exe 3 2->6         started        9 gqdBJdt.exe 3 2->9         started        12 gqdBJdt.exe 2 2->12         started        process3 file4 24 AWB 21.10.2020 TES...0174470.pdf.exe.log, ASCII 6->24 dropped 14 AWB 21.10.2020 TESL#U0130MAT B#U0130LD#U0130R#U0130M#U0130 - AWB 9420174470.pdf.exe 2 5 6->14         started        38 Multi AV Scanner detection for dropped file 9->38 40 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->40 42 Machine Learning detection for dropped file 9->42 44 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->44 18 gqdBJdt.exe 2 9->18         started        20 gqdBJdt.exe 2 12->20         started        22 gqdBJdt.exe 12->22         started        signatures5 process6 file7 26 C:\Users\user\AppData\Roaming\...\gqdBJdt.exe, PE32 14->26 dropped 28 C:\Users\user\...\gqdBJdt.exe:Zone.Identifier, ASCII 14->28 dropped 46 Tries to steal Mail credentials (via file access) 14->46 48 Tries to harvest and steal browser information (history, passwords, etc) 14->48 50 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->50 52 Installs a global keyboard hook 14->52 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/00342b8ef15455c4785e5f59d4f36cbbb4c3da085718bb89e6b0b519e1ce1bc6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-21 21:10:20 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aa2cxdxrkrk4i6c6l5m5j43mxo2mhwqik4mlxcpgwc2rtyoodpda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a9e76d04b5ad405d59b6092f545f48dac62b1ce8ed10a260e4f90edff474c24
AgentTesla
0afff32555fbbdc301d9ffc446e9bebe445d3b186a80bcdbf54342c61e4b4a4d
AgentTesla
15d52fd28534185ea7113b9006d708baee62a09f9544e69989166398328364fa
AgentTesla
1a491366f51516a92c36a9adf1db7c9c18ee6ae24bb18b4a296d0e1d0f81912e
AgentTesla
4bf5091bc067f8255252ad26fb03b715301433af9334dd100b9b6586983979f0
AgentTesla
6312da10a200d199338d238923be0a3f9ae4fa4ee20fde05d3875e22fe7a66bc
AgentTesla
699d6b825f4e477e4d9890f7c5d69ef6d157836a680e1427ebbedc6084a5ce9b
AgentTesla
cbc01ffceb54ac490802cbb30bf5e913e9755d7fb4637dbcd1d34a7b3f399f2f
AgentTesla
d67be2031b0c85b8b9e3a75e22918001424f13fae04f909ebcc5b36456401cb6
AgentTesla
df2618236af018e94e2c167826edfed81faab5a6c5ace255d84d9f07296a63c7
AgentTesla
+ 703 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/201022-wz7z1f7lpe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
42daaad93fdbab5882ef29958cf3ec5653b5c8dd8f05ecf0f021f3e211163560
MD5 hash:
2d097c3849b744df6890ee5f2df3ec59
SHA1 hash:
0d0679fa21ff5d7cd925baf1126d3288bbdd3fb9
Link:
https://www.unpac.me/results/8705d85d-1af4-4b9c-95d1-5452b3320cca/
SH256 hash:
09f0105a276e609cb956d1346eb86aae62d010aaba06b3c93cfdb9c5ab80c0b6
MD5 hash:
90dc16e6a58fb4d72cfe84504cc7b911
SHA1 hash:
5f46a77363b2105617888a870ae31496b2f22741
Link:
https://www.unpac.me/results/8705d85d-1af4-4b9c-95d1-5452b3320cca/
SH256 hash:
1d134c7bb1ddef3c0229078dbd21bd2ac3639a3158be9c08a5aec5ece7b35bba
MD5 hash:
a132fa78d472d3484f6f0ada28fe0496
SHA1 hash:
931a9aa7049fcb5f284ab4928ea009ceced7f022
Link:
https://www.unpac.me/results/8705d85d-1af4-4b9c-95d1-5452b3320cca/
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
Link:
https://www.unpac.me/results/8705d85d-1af4-4b9c-95d1-5452b3320cca/
SH256 hash:
00342b8ef15455c4785e5f59d4f36cbbb4c3da085718bb89e6b0b519e1ce1bc6
MD5 hash:
3d2654eecce1486c943e677996f5c19c
SHA1 hash:
eb67eaaff39fb11402fea099dff0cfa17557ddce
Link:
https://www.unpac.me/results/8705d85d-1af4-4b9c-95d1-5452b3320cca/
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
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
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 00342b8ef15455c4785e5f59d4f36cbbb4c3da085718bb89e6b0b519e1ce1bc6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/74454/

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