MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1
SHA3-384 hash: 34cb6527f514234b7e4a1f9e1d680f50dcb36045bd14caef72d9d5415e933ef2d4b6db0c5e711d620e10a309667fe33f
SHA1 hash: e6cab88d6bc7c0e62b9fbc94c3cd4c780224f49d
MD5 hash: 16db425be9bad426da8885521e42ac5b
humanhash: arkansas-cola-minnesota-pennsylvania
File name:16db425be9bad426da8885521e42ac5b.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:626'688 bytes
First seen:2023-07-18 13:25:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:FmAY2kcdbL4EfmNFTeBKjOxmK+2dnuKbuqYSwp29m6qAmO+Ywk:wN6GEfmjqBKjUm8uqlwp2d9mOwk
Threatray 5'226 similar samples on MalwareBazaar
TLSH T1FAD422981DA75A2BD61B3FB9601222F253A65BC83416D7931C8EF1B6FB4D70C89D1383
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
3f5e1041a772ab1286cfe8fa8adc136d.rtf
Verdict:
Malicious activity
Analysis date:
2023-07-18 13:13:40 UTC
Tags:
exploit cve-2017-11882 loader agenttesla stealer
Link:
https://app.any.run/tasks/e307cabe-674c-4f80-b5a1-e82d6c86bbdb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/423638/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64b692f0f3c193545ac676e1/reports/73d0ba1a-6198-4144-a1dc-d100ef230a71/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/66dc67da-b54e-4afc-8944-0f4b53b979de
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275146
Signature
.NET source code contains potential unpacker
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2023-07-18 11:36:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
15 of 25 (60.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=niizsuq5swikcvuj6bptjka63lcrn7gfsln2dcjhxcw54d7aptiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2ad65e78905204a2813c619cd38632eeb99e111b5246dfb34558813ad442136e
AgentTesla
449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076
AgentTesla
4fcd3f9e0e5e44fe8b4f1fc41ad808a421a3c59a5cedfea7afa443708badc601
AgentTesla
53e575805dc9d69c41f366e65946a7d4adf051f322f463f70e9b2f80d50450cb
AgentTesla
6a3bc2efcecdd25c5257e19e630b5785dc9e8ebb259773d40d2fc4c19e377285
AgentTesla
9f2409f84835a8c09b7799f3e2b7a336b9e4219fb86fad3fc50e9b15e3d5167a
AgentTesla
c165fbefe04f523b3045dca492b7e72bf82cfc75fceed6e63cfcd180ec6fe20e
AgentTesla
f206d113a2a6965ce1cadda80b137a86ae4027bb61d8ad25cf627f9123cdc930
AgentTesla
+ 5'216 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230718-qph4qsbe6s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
45b5a61e4a8f4025d3e94f407c0e84a2cde427a918f2a5446278e22117da1d4c
MD5 hash:
ca775551666be768a9241f43eec98b87
SHA1 hash:
fbbd937067a24c48ee5274d3fa2881a991e64f3c
Link:
https://www.unpac.me/results/7adf0d33-70a1-4091-95c4-9e7286f9f481/
SH256 hash:
7c743d979549f931d7101d1a14c14841ff47c848a3f30e31882d0d958bf5f941
MD5 hash:
508ba12479b3d78edb93f63b40ab3b7f
SHA1 hash:
d72b842c46546e4e494c9338b530e305dae1d5d2
Link:
https://www.unpac.me/results/7adf0d33-70a1-4091-95c4-9e7286f9f481/
SH256 hash:
25283ab6af55db77d1d881a5e6ba8cefabfbb3fcbf0d1b25ccb05757036d5e18
MD5 hash:
ce39f6bc4c9ae987bb51b9c94b2342a8
SHA1 hash:
7669f49e1c84d847f9d87ba2157f79272cc03611
Link:
https://www.unpac.me/results/7adf0d33-70a1-4091-95c4-9e7286f9f481/
SH256 hash:
85b2f6779f838b610f3143f90843b8895ebbd692153cf9fd6372dcb5c41ed86d
MD5 hash:
b8032eef020e8639288bcf13174bc913
SHA1 hash:
6c9f2a2e6d41a82b80cca81eca47baeaae0edbf5
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/7adf0d33-70a1-4091-95c4-9e7286f9f481/
Parent samples :
c165fbefe04f523b3045dca492b7e72bf82cfc75fceed6e63cfcd180ec6fe20e
9f2409f84835a8c09b7799f3e2b7a336b9e4219fb86fad3fc50e9b15e3d5167a
c58b1a07948fa414ec35cc8676c8d3ad26ed537330e7947f1bb1e2d44acf0026
f206d113a2a6965ce1cadda80b137a86ae4027bb61d8ad25cf627f9123cdc930
272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf
4fcd3f9e0e5e44fe8b4f1fc41ad808a421a3c59a5cedfea7afa443708badc601
6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1
d7c7c435f1a15f42c22996c857678fd5d4e9618b1ea9425900da123506d0ddd7
3e6bbe38e8e9e781e0354485ee68334d4b81ae0077a280d2b4c42fc747cec650
edb335b501c0f87e9ad72d467e1538eadaf2dcfb774b55006fd970377d873664
a2d946dbdf42ef4cb361ac3d33b2a8b93f40223df168c203a4c5c094727e795d
SH256 hash:
6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1
MD5 hash:
16db425be9bad426da8885521e42ac5b
SHA1 hash:
e6cab88d6bc7c0e62b9fbc94c3cd4c780224f49d
Link:
https://www.unpac.me/results/7adf0d33-70a1-4091-95c4-9e7286f9f481/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a1199521d95/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1

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.

Web download

AgentTesla

Executable exe 6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2676904/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/423638/

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