MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139
SHA3-384 hash: 0022c9e2a688eefc61d689c833607dc67522ad00a53fb44c295523b6ff9bf5646adea8e01f2a7798a717f0f19780dbbd
SHA1 hash: ae31753f070735fd3fb06f2dda6a90198db900be
MD5 hash: 8d1c1c78959985be8df6240606e07cdb
humanhash: bulldog-bacon-fourteen-island
File name:3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139
Download: download sample
Signature AgentTesla
Create hunting rule
File size:683'520 bytes
First seen:2023-06-08 11:26:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:8KY7z5GoJiGaq5au+9S9OghIZAg47f/YXl9LFo1a7BxZ1NzuyYsbdSQ:y5GoR5ab9MgY/YvLltuNcS
Threatray 4'995 similar samples on MalwareBazaar
TLSH T151E4010473A88B57F6BA7BF616529AB013F6B91A7835F20A0DC177DF4A33B048511B4B
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)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139
Verdict:
Malicious activity
Analysis date:
2023-06-08 11:26:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cef48c47-75b0-44f0-938f-ebd8c64512df

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/396920/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67243254.29295.15077.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6481bb074f821962ae1dd3dd/reports/369af2d0-853a-48c1-9fb8-8fb832edcb3c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139
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/5ad76942-dcb6-4ff8-9e81-b57591c60c36
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1251429
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-26 10:19:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hp33ojckv6kdkrsju36oz3u23wk5fzdwr2gwb6zueibiagvrme4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
35770c56e33fb8d8c31fc263cff6070ae9fd06418ce29059ee8f53dd990c4c5d
AgentTesla
5241d93369ff133d1aa4381a074806b10d37f414261f89f2198ef76d238b5ec1
AgentTesla
53823b0378b9a17181fef455b3625e7909e703d600b480ffccc9a1c6d4232c4a
AgentTesla
5ab22e56eeec62218a25df2b827421b501188978e80fa4ec531479d38ea3f5f2
AgentTesla
7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93
AgentTesla
899407587a2e6e7c29947306df25f2a535f0616c4d1313f045c5b824fcc0a292
AgentTesla
92bc5b745a6e3757f5ffbda877cb0b5725606d214642fc37f16ad0cf98c0cd9d
AgentTesla
b6b0ac3d7e4ef3a97fb470b38e53f3d8114b736b60408d9828cd5f81e2d7cf0e
AgentTesla
ddd83c11a5571677f6c2d0a5fd912ecc084801b86fec8b9be888d7490c3d914f
AgentTesla
f84d789635e636040055b6e95077408820a412d66bb66934112a004ac24d9eba
AgentTesla
+ 4'985 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/230608-nkejmseg69/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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:
1e6aaf28a2f6d3df133593cafb4bdedd3904a377850c121289bdf198b77ff7ac
MD5 hash:
2ba08d29a4bc3be18d6a0963c237e066
SHA1 hash:
be6f9d804e35b12103f6d092698ab6200a23586c
Link:
https://www.unpac.me/results/6e6a6345-9f04-47e5-8f00-b39f30a81f8a/
SH256 hash:
0ca4026ce158b22e24a62be412656ddb8557c1e722a181daa561956748c8c200
MD5 hash:
67456c77285b6e2d6ec18db1ab6b719e
SHA1 hash:
b60e618cec141c39d5b2f9bb17f58c2cad7eb133
Link:
https://www.unpac.me/results/6e6a6345-9f04-47e5-8f00-b39f30a81f8a/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/6e6a6345-9f04-47e5-8f00-b39f30a81f8a/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
54911c9854543e0c963a8fca9a8843bfbd32955bff653edcaa561d8851a0c278
MD5 hash:
a942a3b91d5512d1ba941a278b637535
SHA1 hash:
8bbf4a4f881684fc47abfa19e152c546d7843277
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/6e6a6345-9f04-47e5-8f00-b39f30a81f8a/
Parent samples :
5ab22e56eeec62218a25df2b827421b501188978e80fa4ec531479d38ea3f5f2
3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139
SH256 hash:
aa55a49c4e26b6c0cfb3aa599f5cb5c6eae65e0a7884458e75614092d073cf5f
MD5 hash:
9d9bed3fb41b5b721aafd13220f48c73
SHA1 hash:
069c54846fffaf8ba3abc8f140a60dd9755ff20a
Link:
https://www.unpac.me/results/6e6a6345-9f04-47e5-8f00-b39f30a81f8a/
SH256 hash:
3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139
MD5 hash:
8d1c1c78959985be8df6240606e07cdb
SHA1 hash:
ae31753f070735fd3fb06f2dda6a90198db900be
Link:
https://www.unpac.me/results/6e6a6345-9f04-47e5-8f00-b39f30a81f8a/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3bf7b7244aaf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139

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.

Cape
Cape
https://www.capesandbox.com/analysis/396920/

Comments