MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93
SHA3-384 hash: 6d9e6f845b33f5d4cc2fb4b693c77c95458381ab30cd5bac9f50f48de96fce3603f386c48036b8c0ad5a5edc82de49ed
SHA1 hash: 58162ab42d833c861ac61a4c12457d1b016c828c
MD5 hash: db6b35089b0b67b245c7e7fe2415f566
humanhash: music-lamp-lima-lion
File name:Dekont_20230509140935165.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:683'520 bytes
First seen:2023-05-26 14:48:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:UKx7z5GoJiGaq5au0e7VdFCSqs1OPKdXlQDbFh+X5u5u1KUAW9OTpU:Z5GoR5ataXCzidXleMwULgTpU
Threatray 4'299 similar samples on MalwareBazaar
TLSH T1A8E4024072A99723F17A77F61251AAB513F6B91B3820F25B0DE237CF5A62F008551F47
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 abuse_ch
Tags:AgentTesla exe geo Telegram TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
257
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Dekont_20230509140935165.exe
Verdict:
Malicious activity
Analysis date:
2023-05-26 14:52:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/71ca39c2-3502-4816-b6b4-5ef2b3efa615

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/392154/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.32718.1068.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6470c6e355204fc39ea05d5f/reports/adde49f6-47d1-458f-a3a6-3514d300b543/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93
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/6c9e7193-a390-443a-8bec-52fd4f5831bc
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1243385
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93/
Threat name:
Win32.Trojan.DarkStealerLoader
Create hunting rule
Status:
Malicious
First seen:
2023-05-26 12:45:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 35 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p3yqin5ptfje4nelihrtymvcy7dcoatfwu2xadz6zdex63cprkjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
088dece027bdaff18c0f6ba9aecc17d2e55bc901ccfef1bbd02ca1f6eb367b1b
AgentTesla
5241d93369ff133d1aa4381a074806b10d37f414261f89f2198ef76d238b5ec1
AgentTesla
53823b0378b9a17181fef455b3625e7909e703d600b480ffccc9a1c6d4232c4a
AgentTesla
539b70f704ffff9cf973a032e01e39d31613a4ce7cd9939d84746d587d0a7ac9
AgentTesla
92bc5b745a6e3757f5ffbda877cb0b5725606d214642fc37f16ad0cf98c0cd9d
AgentTesla
a2568c55311566d7907ad76b9b833d696ca45eb06b06e581a1e673d4442c613e
AgentTesla
b9129e7533b6b2e4db2b5a65399e6761987c2d3d260ac6be681b02948544b565
AgentTesla
be06d327419c53584beff876b97e9620c5e47b1cdca45d895d059cc2ed3644f7
AgentTesla
c3d484451f9d0cf5aa68dfeceed67b5853cd2780512129668e9fdd98bc5490de
AgentTesla
c533150826bd6cd5b29cc1ec1b552091e976f7ec10044796f947bc262023d9bf
AgentTesla
+ 4'289 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/230526-r61ksafh84/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5843567515:AAEdtJWwcJKNn64U81CKVdG-li_Ejds8raM/
Unpacked files
SH256 hash:
2b46be1920ad7d858dd41f4c8609296bed465da6ba3e85f6e544017921afe7c7
MD5 hash:
f042c7fbab9f340756abe348954ccd49
SHA1 hash:
f17a0f5da0d8006ede09a0e0f21acbecd3f9a513
Link:
https://www.unpac.me/results/0092b98a-a453-40c9-83cc-0e2db03465cf/
SH256 hash:
80b04793a2ecb9cf7bbeec59cd2d2c8f57e9521f8884498e6c40ee1e8d9bc5b8
MD5 hash:
fff0bec8b2ac57736440ddab44c78aaa
SHA1 hash:
d4153c0f341148191ff6388d624565e8e42ed40f
Link:
https://www.unpac.me/results/0092b98a-a453-40c9-83cc-0e2db03465cf/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/0092b98a-a453-40c9-83cc-0e2db03465cf/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
f6ad8cb205bc02cd9237883a4a994e586f5b2f4b3146e9277887d06c50dc1704
MD5 hash:
d8d2370d25247b0901928dc1dbb87328
SHA1 hash:
0798887cddef35d19ab3cb53f0e3cbaf633f833c
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/0092b98a-a453-40c9-83cc-0e2db03465cf/
Parent samples :
b9129e7533b6b2e4db2b5a65399e6761987c2d3d260ac6be681b02948544b565
7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93
6a0e8225d29c6fddb83229f2a1c586f9dcf6bf3ee1edb58f915a9f5a5973f0e7
6574de4e08f81b1f4f90ce824579d720328d2ebe5669b10449bd3b95f894b05c
45c87614da1d77c97f2b3faedf5b8577e305468ff8f7f04088afcc84ccdf67af
SH256 hash:
aa55a49c4e26b6c0cfb3aa599f5cb5c6eae65e0a7884458e75614092d073cf5f
MD5 hash:
9d9bed3fb41b5b721aafd13220f48c73
SHA1 hash:
069c54846fffaf8ba3abc8f140a60dd9755ff20a
Link:
https://www.unpac.me/results/0092b98a-a453-40c9-83cc-0e2db03465cf/
SH256 hash:
7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93
MD5 hash:
db6b35089b0b67b245c7e7fe2415f566
SHA1 hash:
58162ab42d833c861ac61a4c12457d1b016c828c
Link:
https://www.unpac.me/results/0092b98a-a453-40c9-83cc-0e2db03465cf/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7ef10437af99/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93

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 7ef10437af99524e348b41e33c32a2c7c6270265b535700f3ec8c97f6c4f8a93

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/392154/

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