MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4918ca9b45ac35ea8c6c75c1524e3e87e940e373189bc7b6d18b0219695a8f78. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4918ca9b45ac35ea8c6c75c1524e3e87e940e373189bc7b6d18b0219695a8f78
SHA3-384 hash: 0c28249f90b4532befa2b85189069a649d60a46977616c67f1be09d945b2cc2719d176c018f50be17721c2fcec361f21
SHA1 hash: 30dddcb4e011d2f246b10371e7e3fca211c0a4ed
MD5 hash: 10aadf4f39cc791889845a45ff7000c6
humanhash: early-washington-snake-maryland
File name:DHL-AWB 4679876.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:680'448 bytes
First seen:2023-04-24 14:30:48 UTC
Last seen:2023-05-13 22:49:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:NCt1ErAp2rhX02OkF5efVEnkwdP0/BExTuN0rOfjrMmK6/hs33zbih6UTvasqcAx:Nrvl0/t0irrMmVZs/ixUVN+yLW/fs
Threatray 409 similar samples on MalwareBazaar
TLSH T198E4CF1B622AD5F6D15E26B3D0DA17FB0F6C2DCAEE7990431BA87DD831723B91B08411
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e1d0d4e8f4f4cce4 (16 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
250
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL-AWB 4679876.exe
Verdict:
Malicious activity
Analysis date:
2023-04-24 14:43:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5f8afe29-e7c0-47ee-8820-e1c2e834a748

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/384578/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/644692a95ff821708a444259/reports/cb9078f5-cbe9-47c3-abbe-7ad182a4290c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4918ca9b45ac35ea8c6c75c1524e3e87e940e373189bc7b6d18b0219695a8f78
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/b41630d0-dbd3-40fc-829d-7ddd0f7aab27
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1220162
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 853104 Sample: DHL-AWB_4679876.exe Startdate: 24/04/2023 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 5 other signatures 2->55 7 DHL-AWB_4679876.exe 7 2->7         started        11 YipmqReplKN.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\YipmqReplKN.exe, PE32 7->33 dropped 35 C:\Users\...\YipmqReplKN.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp2ECF.tmp, XML 7->37 dropped 39 C:\Users\user\...\DHL-AWB_4679876.exe.log, ASCII 7->39 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 DHL-AWB_4679876.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 DHL-AWB_4679876.exe 7->21         started        65 Machine Learning detection for dropped file 11->65 23 YipmqReplKN.exe 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 api4.ipify.org 64.185.227.155, 443, 49700 WEBNXUS United States 13->41 43 api.ipify.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 104.237.62.211, 443, 49701 WEBNXUS United States 23->45 47 api.ipify.org 23->47 67 Tries to steal Mail credentials (via file / registry access) 23->67 69 Tries to harvest and steal browser information (history, passwords, etc) 23->69 31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4918ca9b45ac35ea8c6c75c1524e3e87e940e373189bc7b6d18b0219695a8f78/
Threat name:
Win32.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-04-24 08:44:06 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=jemmvg2fvq26vddmoxavetr6q7uuby3tdcn4pnwrrmbbs2k2r54a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1bfb950deb3e17f180908c445173783b996cd3ef9c3b61b59b8ac67d96bde30d
AgentTesla
1eb3cc840b6cba8b0893ff4e75fee247f93dfc6d3afe173834439041f8feaaec
AgentTesla
321cacca1d81268ded64db8dfe9325631165d5000d4d2966564f6c6f7fb383d1
AgentTesla
475bd18814dd4181d931894380857accd1428b171ae2f077a6b706411a0005ef
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504a27b4efe9db79bb0ac1fd1a3258d6b94c7989e4b4b892e587e40d6dd4dd02
AgentTesla
9889d1eb31d43028e89ee3881d3f4e2a46baf14552fb9c5edc4bca8b6678befd
AgentTesla
9d83a9e060a29f32c19203afbffe3e6b3d22d71ec4779bc7139c0b22a9881e65
AgentTesla
b056411adcff1f851fbc546d40ccb20c45c5d4dc07ffde472514e10b2e632bad
AgentTesla
b6073f0fe939a36e9147fa93626285d80d85bee98ba66b5238dea87eb4e4f354
AgentTesla
f83c84324c1b9923224035632acd7fda42cf6d0d9f1f01750b7fe3abb97693b7
AgentTesla
+ 399 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/230424-rvqansea9x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5635409590:AAHInAR4dWLcsUes3TU8Nj2UQrEubKrXKLs/
Unpacked files
SH256 hash:
21f0154b51a09767f94922b81f5fcd15cf4a6390ab7314e40d0e17b2dcdfe6ba
MD5 hash:
c926563698de3a89ad20474c85122f73
SHA1 hash:
ed1a3b2527ace111e6f39880c7ee3965f301330d
Link:
https://www.unpac.me/results/16eb4e0a-9a90-4570-bb94-d3e0ce93bd27/
SH256 hash:
86a268fd77b33e039efbf56538722da4c76ff0fe2583172694538fe253d846c3
MD5 hash:
8faf6ae193d821f7729daf47b38ce979
SHA1 hash:
777a6366c889809950bb60c0a9ed1cbdc5750573
Link:
https://www.unpac.me/results/16eb4e0a-9a90-4570-bb94-d3e0ce93bd27/
SH256 hash:
5e5c8fe4e53980a98b48fe6b19155edf0f0d285ed899c61dbf4f880583ddf1d2
MD5 hash:
b3bbc5461d12f07ea893bf415dfe7c89
SHA1 hash:
40c3156c471d2afe3fd88c7d20cf93e5782e1bd6
Link:
https://www.unpac.me/results/16eb4e0a-9a90-4570-bb94-d3e0ce93bd27/
SH256 hash:
4918ca9b45ac35ea8c6c75c1524e3e87e940e373189bc7b6d18b0219695a8f78
MD5 hash:
10aadf4f39cc791889845a45ff7000c6
SHA1 hash:
30dddcb4e011d2f246b10371e7e3fca211c0a4ed
Link:
https://www.unpac.me/results/16eb4e0a-9a90-4570-bb94-d3e0ce93bd27/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/4918ca9b45ac35ea8c6c75c1524e3e87e940e373189bc7b6d18b0219695a8f78

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 4918ca9b45ac35ea8c6c75c1524e3e87e940e373189bc7b6d18b0219695a8f78

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/384578/

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