MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a45d5a155c528b9108bf8c0fc0863a763f3d3365bbbec57195cc22065c5b47b. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a45d5a155c528b9108bf8c0fc0863a763f3d3365bbbec57195cc22065c5b47b
SHA3-384 hash: d3d3b94d11b402dc10ae82037b61c73d0a9b10a3ec2ca3e7cc83926140c238b926b98db0f8b5ae424a20e8f81b2c096f
SHA1 hash: 55269e0115419c22a091a067a7225f7a75ffe0e4
MD5 hash: b9c6ed8b837bd3508c37fb951c97ebad
humanhash: bravo-moon-cup-six
File name:SEPA 2023-26-10 PDF 4100038724991802.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'032'345 bytes
First seen:2023-10-26 12:31:10 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 12288:Gxzpw5y10acVn5meNSbJbFeXuyM6aqRtzzAryZO1N8/Buwt41EhtEIGq+MKeVMEl:v5yiV5zwbMaXl8/UwQ/BiFwCZ
Threatray 410 similar samples on MalwareBazaar
TLSH T1CF2523601D5938BA4B74863C339B5F02427B96B994AC71FE0ED6B4DE726C2199F43C38
Reporter Anonymous
Tags:AgentTesla bat

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SEPA 2023-26-10 PDF 4100038724991802.bat
Verdict:
Malicious activity
Analysis date:
2023-10-26 12:34:20 UTC
Tags:
sinkhole agenttesla stealer
Link:
https://app.any.run/tasks/3ce4d2ea-58d4-4a5a-8afc-6d2804a3a263

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/456535/
Detection(s):
SecuriteInfo.com.BV.Obfuscated-W.17256.30019.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd lolbin
Link:
https://www.filescan.io/uploads/653a5c44bc703e36b08e82d1/reports/fd8e11f7-5676-4309-8c3e-05c9d5bbab59/overview
Verdict:
Malicious
Labled as:
Trojan/BAT.Starter
Link:
https://www.hybrid-analysis.com/sample/2a45d5a155c528b9108bf8c0fc0863a763f3d3365bbbec57195cc22065c5b47b
Result
Verdict:
MALICIOUS
Details
Base64 Encoded Powershell Directives
Detected one or more base64 encoded Powershell directives.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1332671
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found large BAT file
Found malware configuration
Malicious encrypted Powershell command line found
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Powershell is started from unusual location (likely to bypass HIPS)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Very long command line found
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1332671 Sample: SEPA_2023-26-10_PDF_4100038... Startdate: 26/10/2023 Architecture: WINDOWS Score: 100 36 mail.amtechprinting.com 2->36 38 amtechprinting.com 2->38 40 2 other IPs or domains 2->40 46 Snort IDS alert for network traffic 2->46 48 Multi AV Scanner detection for domain / URL 2->48 50 Found malware configuration 2->50 52 10 other signatures 2->52 8 cmd.exe 1 2->8         started        signatures3 process4 signatures5 62 Malicious encrypted Powershell command line found 8->62 64 Very long command line found 8->64 11 cmd.exe 1 8->11         started        14 xcopy.exe 2 8->14         started        17 conhost.exe 8->17         started        19 cmd.exe 1 8->19         started        process6 file7 66 Malicious encrypted Powershell command line found 11->66 68 Very long command line found 11->68 21 Wnpmzffv.png 16 17 11->21         started        25 xcopy.exe 3 11->25         started        28 conhost.exe 11->28         started        30 3 other processes 11->30 34 C:\Users\user\AppData\Local\...\Wnpmzffv.png, PE32 14->34 dropped signatures8 process9 dnsIp10 42 amtechprinting.com 64.188.2.244, 49720, 587 ASN-QUADRANET-GLOBALUS United States 21->42 44 api4.ipify.org 104.237.62.212, 443, 49719 WEBNXUS United States 21->44 54 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 21->54 56 Tries to steal Mail credentials (via file / registry access) 21->56 58 Tries to harvest and steal browser information (history, passwords, etc) 21->58 60 Powershell is started from unusual location (likely to bypass HIPS) 21->60 32 C:\Users\user\AppData\...\Wnpmzffv.png.bat, ASCII 25->32 dropped file11 signatures12
Score:
98%
Verdict:
Malware
File Type:
ASCII
Link:
https://malprob.io/report/2a45d5a155c528b9108bf8c0fc0863a763f3d3365bbbec57195cc22065c5b47b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a45d5a155c528b9108bf8c0fc0863a763f3d3365bbbec57195cc22065c5b47b/
Threat name:
Script-BAT.Trojan.PSRunner
Create hunting rule
Status:
Malicious
First seen:
2023-10-26 08:55:32 UTC
File Type:
Text (Batch)
AV detection:
5 of 38 (13.16%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjc5likvyuulseel7dapycddu5r7huzwlo56yvyzltbcazofwr5q._file
Verdict:
malicious
Similar samples:
0b14d46fe5a5ee8f6fc2e8c4130f731324c8a1a4d8c66933af9c94966cee0192
AgentTesla
348317a6cdde242d659ca060832df6ef808d24bb96d78d5ca3f58c50b7b6cce2
AgentTesla
76e3dbab3672c60e088f0f847a6689b6d89b188fb8352dea1c3aae92677ad776
AgentTesla
805359e8add29af8ed6534df363b834315943a8d8af92579a660aa2645531086
AgentTesla
8551dd2e67669e8f7f292296ed868f6c280475a04b203254385e8d251c0ed7d4
AgentTesla
b306079d005efa745c79b989b678d79d8a00592efbbb96c7e9a4a76f8730c416
AgentTesla
bac07fa16bef62c559b408c867799bbdcd8e75343cfada9ada0f42efd1866bcf
AgentTesla
e5e48a7da2dd70f85872600e1263d49297a94af2206ba03f5efb6452ecfeed2a
AgentTesla
e9a3a2b3229b0c1b7c3d7d9958bccec2d0d64815542d5ca35feb402e2824619a
AgentTesla
+ 400 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231026-pqlqksbg6z/
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2a45d5a155c5/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/2a45d5a155c528b9108bf8c0fc0863a763f3d3365bbbec57195cc22065c5b47b

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:BlackGuard_Rule
Create hunting rule
Author:Jiho Kim
Description:Yara rule for BlackGuarad Stealer v1.0 - v3.0
Reference:https://www.virustotal.com/gui/file/67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71/detection

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/456535/

Comments