MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1dba88d2a711e0efb588cb9465a78513b45c80736ca55b31a678993eb5d89152. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1dba88d2a711e0efb588cb9465a78513b45c80736ca55b31a678993eb5d89152
SHA3-384 hash: 155dc7b0a04ad8d168f2b6af5e369ae306eaf0ed0ea484834a9e2c5dbda24a12a06796790b7e8f87d5d3ba63298742e5
SHA1 hash: 2b019875a7435e61757196cc79e91f2d0d50b3c2
MD5 hash: e6e051878c19aff572ae9aa0890333e1
humanhash: fillet-early-red-sweet
File name:SPECIFICATION+FOR+INSTRUMENT+PIPNG-TUBING+MATERIAL..pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:694'272 bytes
First seen:2021-02-02 13:59:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Dq7Ro83bdzg1+D3UixMvXcQs0Q4d54cnGwExxYPuWJ30xg2:C3rdzg1Atx4n5Mq30x
Threatray 2'393 similar samples on MalwareBazaar
TLSH 21E45AAC18968905C935FBF10852C17D8ED75C096E169379BB7239B522BE2A3DCC03DB
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SPECIFICATION+FOR+INSTRUMENT+PIPNG-TUBING+MATERIAL..pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-02 14:14:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4495e026-43e3-4a7f-93cc-141ba4f7242c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/115154/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42827.9632.20581.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Launching a process
Creating a file
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
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
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/596698
Signature
.NET source code contains very large array initializations
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 347386 Sample: SPECIFICATION+FOR+INSTRUMEN... Startdate: 02/02/2021 Architecture: WINDOWS Score: 88 19 Multi AV Scanner detection for submitted file 2->19 21 Yara detected AgentTesla 2->21 23 Yara detected AntiVM_3 2->23 25 4 other signatures 2->25 7 SPECIFICATION+FOR+INSTRUMENT+PIPNG-TUBING+MATERIAL..pdf.exe 5 2->7         started        process3 file4 17 SPECIFICATION+FOR+...TERIAL..pdf.exe.log, ASCII 7->17 dropped 27 Writes to foreign memory regions 7->27 29 Injects a PE file into a foreign processes 7->29 11 RegSvcs.exe 2 7->11         started        13 RegSvcs.exe 7->13         started        signatures5 process6 process7 15 dw20.exe 22 6 11->15         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1dba88d2a711e0efb588cb9465a78513b45c80736ca55b31a678993eb5d89152/
Threat name:
ByteCode-MSIL.Trojan.Fonctuzim
Create hunting rule
Status:
Malicious
First seen:
2021-02-02 14:00:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 45 (53.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dw5iruvhchqo7nmizokglj4fco2fzadtnssvwmngpcmt5noysfja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0156cc74dc52bcb6c9e1ea57e4e68825fb45a506e17701895e056a677d413184
AgentTesla
0a13a4f58d7edc39ff9d6fff9659203ba4a814d5ec57299d1aa385384310d766
AgentTesla
2b08660c05385174828189e7d4386af6e82dad631bf33a3ac6b75b1ee2928b51
AgentTesla
56b4f0d1d0a0ed41109abf11275097cfd12e8e79709f829914f6a89286606eab
AgentTesla
670b031cca042e01b07ece7021acc32ead795c2d64956c3f8754ff5f619dbcea
AgentTesla
790b9501040e50e166ca0a8f6977348a39bcd1953b9aa708008cd8b6fc9a3b3e
AgentTesla
7a74013f1e05034491e590cfe6e87ba07107e765248587e30c7fc7b798d47b21
AgentTesla
9df06d72513716fcfd80d3864d47aa896ec146882ee4cd5a30d998fac7ee72cc
AgentTesla
b2a96d57f2421ebdc9fdf4813b413e1d2f84277b5dab59cccc52224094ff5ae4
AgentTesla
d50d5111a7d6f72c667152608f1b5d90a4658cfc0cee100152ab11d86f892dd3
AgentTesla
+ 2'383 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210202-mqsq1fq792/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
8c936611c56a30b86cf1cd85c2f773d5bdfa30a2c424d72e43fdcac92f7287f8
MD5 hash:
a2d7064130bc25e55d92f7946bd2f51d
SHA1 hash:
d5db859e256aa39633fa1ce00c07e28b84b3f454
Link:
https://www.unpac.me/results/1a10820d-ec3c-4614-bb47-52435edb2852/
SH256 hash:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
Link:
https://www.unpac.me/results/1a10820d-ec3c-4614-bb47-52435edb2852/
SH256 hash:
bcd74fe02265c79870be708ef0f634b0e5a16d8abcb44704c60e94ed7c4ea603
MD5 hash:
70439899807f12b5fa98cb46cd281481
SHA1 hash:
4b612f7d43dee4c7f2a4a41396837cb154a21929
Link:
https://www.unpac.me/results/1a10820d-ec3c-4614-bb47-52435edb2852/
SH256 hash:
1dba88d2a711e0efb588cb9465a78513b45c80736ca55b31a678993eb5d89152
MD5 hash:
e6e051878c19aff572ae9aa0890333e1
SHA1 hash:
2b019875a7435e61757196cc79e91f2d0d50b3c2
Link:
https://www.unpac.me/results/1a10820d-ec3c-4614-bb47-52435edb2852/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/1dba88d2a711e0efb588cb9465a78513b45c80736ca55b31a678993eb5d89152

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

rar 88b9f4fed28d63c89d72bcb245e542b8bde8d5f3658a5e283021bb131c9a91b9

AgentTesla

Executable exe 1dba88d2a711e0efb588cb9465a78513b45c80736ca55b31a678993eb5d89152

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 88b9f4fed28d63c89d72bcb245e542b8bde8d5f3658a5e283021bb131c9a91b9
Cape
Cape
https://www.capesandbox.com/analysis/115154/

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