MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390
SHA3-384 hash: 317d67156b296830b33289d556462b6f6532c0b07fbea25eb10dc369c344dec0aa5297f98ce9199f08e63ca94dc64cc3
SHA1 hash: 0efe5a6603e96a1e010d3d582b91c986e0858094
MD5 hash: c7f16a994c3b0d4567df0914ccf66081
humanhash: london-october-pennsylvania-yellow
File name:bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390
Download: download sample
Signature AgentTesla
Create hunting rule
File size:716'288 bytes
First seen:2023-09-05 13:28:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:eSaa4lrrdVhhEoAI7Kzj1U+cTZYJ5XHAN7fnpkNpJy0es9:eSz4lX3hhEoAIuf11cNYvXYfGzJTes9
Threatray 5'667 similar samples on MalwareBazaar
TLSH T10BE49BC6E9B6E6D3C46597F4609620008F393FDA3469D2901CA631D63AF1B1437A7A3F
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 :
275
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390
Verdict:
Malicious activity
Analysis date:
2023-09-05 13:26:50 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/f209304b-476c-4945-9033-071db529f87b

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/446342/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Restart of the analyzed sample
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64f72d1f4578d9c35e02cbbe/reports/98cdc84d-7c83-4ea6-86a8-f9871075841f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390
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/72f5eaf4-286e-47f1-aa65-9518e3315ecc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1303559
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-14 19:26:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xrxpoigbkj6zp7loai6fe7izhizplpzcyjug2m2gho6ghstwooia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1f3138026ba3af1ba357d822d95ef957d2661426ab28a7203263d8239b63dafa
AgentTesla
48173b1ba1c44cbd6cce2a43a6ed54c7300164c13a7ddf8b217c9ac08205d517
AgentTesla
85080c93fed815e1de0896f7e79b99c9d6895572f9223f95ba6f52d132c52b26
AgentTesla
8c51d1cb1d28a45a81fca1a9f810215067cf815e19428debefcf9070491da053
AgentTesla
8cc440eff0de4c70b4427d2d0332dd8ccbadb36ead79bd1db5bc67b665bd3fe2
AgentTesla
a19c0c04a2c24a58561e7e3ac33044236b7978c2b7f18958e52af6a37705b6b5
AgentTesla
ac0ec8320601c7a274a4a97536cc6f3387964581b1a676d0c276381437967ca0
AgentTesla
d937b12e3eb1af2267ec3056f84a62d66f620273a068820b9c650b42391365ab
AgentTesla
f33b393a2b167aab842a2d21943bc83d9e345d5603fa0b7f1559f1e905aa446c
AgentTesla
f9c4bbc7b6a427a5fcd5d462d402456e604e7fcf1a21d350f3cc7f894f0e4484
AgentTesla
+ 5'657 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/230905-qq8qsafg89/
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
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://discordapp.com/api/webhooks/1137023390029459558/ldz8S9vhgT9q0YyJluiWCS8K8CG_TiDgPSszw3j3WD-7RiiwgdrOqropK3lNmkTJqLC6
Unpacked files
SH256 hash:
7b1e678c7c4eee7e46e6cfbd53bb95989e81b129d289bca515545a19a6e02a58
MD5 hash:
69d3955a4822a33a3019d1c11458205b
SHA1 hash:
de29084906a9d27fb055e35d4b9615fc4d357093
Link:
https://www.unpac.me/results/c6725385-1763-4d11-ace3-7fcef590c58f/
Parent samples :
3f0862dc7485fc5c5d3eab573dd2dfedad47241d7dbaf7c8cfd218ff105a0ace
14f4fe0a5de3161df5631f5f50d4caf56f29e6a6a26c536ac6956944d8883b0e
9289314aab6aaed64dae4f685d00bf936b7e43f03105a88e5ec457b82261e41e
486d2fae164dfd24b2d443ffd775d83f33136a746bded12f3e05cade26bacd24
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/c6725385-1763-4d11-ace3-7fcef590c58f/
SH256 hash:
72bad32b8aa14105f42a55284432dfecf24c792117f6f76e8093452165254867
MD5 hash:
610a46f8ebab70d9c48243617fc750bf
SHA1 hash:
b31035adafb045d844612dbf8d320958909b8660
Link:
https://www.unpac.me/results/c6725385-1763-4d11-ace3-7fcef590c58f/
SH256 hash:
83cc9c4fec8f02105a5fc2a0854a0e7c7964d49d1b717cc31fdeba8525059e0a
MD5 hash:
0f2833ec4043a936d18826baeeddbfaf
SHA1 hash:
71740b5a89ce3430832c9bdd95714e52dbe09565
Link:
https://www.unpac.me/results/c6725385-1763-4d11-ace3-7fcef590c58f/
SH256 hash:
bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390
MD5 hash:
c7f16a994c3b0d4567df0914ccf66081
SHA1 hash:
0efe5a6603e96a1e010d3d582b91c986e0858094
Link:
https://www.unpac.me/results/c6725385-1763-4d11-ace3-7fcef590c58f/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc6ef720c152/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/bc6ef720c1527d97fd6e023c527d193a32f5bf22c2686d33463bbc63ca767390

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:NET
Create hunting rule
Author:malware-lu
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/446342/

Comments