MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553. 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: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553
SHA3-384 hash: 8436b7c1fc5d920a46fa4c441431d42307f879eb9c61cc9e86f1f9eecef718ef918e757f6d71d7553e1b85c2c63d596f
SHA1 hash: 6c34c5806de58135f57236c752f6da51fb1c82f5
MD5 hash: 8d8e22a6fc3e5d01a0a01bafe66a8f0b
humanhash: dakota-muppet-november-golf
File name:Enquiry-PURCHASE ORDER CN- 247842.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'503'744 bytes
First seen:2025-08-21 12:54:39 UTC
Last seen:2025-08-22 00:58:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b8468eeb54859ed9d4261d3c692633fe (2 x AgentTesla, 2 x DBatLoader, 1 x Formbook)
ssdeep 24576:7iT+iaKsRHocfsOyPyoUkEmMp/BVV7W74B8ywyZYyZ+0855JLr:7i6pUOyPvUkEJp/n0UZZJ+0855
TLSH T10765E032B6F04A33D02215395D17D2A896EDBD20BE1DF86ABADC1DDC1F386C1391925B
TrID 35.4% (.EXE) Win64 Executable (generic) (10522/11/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4504/4/1)
6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 286d0d37f39d6c6a (2 x AgentTesla, 1 x Formbook, 1 x DBatLoader)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Enquiry-PURCHASE ORDER CN- 247842.exe
Verdict:
Malicious activity
Analysis date:
2025-08-21 12:56:09 UTC
Tags:
delphi dbatloader loader auto-sch stealer evasion ultravnc rmm-tool exfiltration smtp agenttesla netreactor
Link:
https://app.any.run/tasks/ace93758-13b6-4614-aade-02dccfc8811f

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/22774/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a7175d8fd55a79c529b884
Tags:
autorun delphi emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Moving of the original file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug borland_delphi fingerprint keylogger masquerade overlay overlay packed zero
Link:
https://www.filescan.io/uploads/68a717b47137d6845835d959/reports/d108105d-cdcc-496d-bd78-d1ac19f4cb38/overview
Verdict:
Malicious
Labled as:
TrojanDownloader/ModiLoader.a
Link:
https://www.hybrid-analysis.com/sample/15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f33116f-ebf6-4a81-ab71-1e97393c24f1
Result
Threat name:
AgentTesla, DBatLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1762003
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates many large memory junks
Allocates memory in foreign processes
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (overwrites its own PE header)
Drops PE files to the user root directory
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Joe Sandbox ML detected suspicious 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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses process hollowing technique
Sigma detected: DLL Search Order Hijackig Via Additional Space in Path
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Suspicious Program Location with Network Connections
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected DBatLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1762003 Sample: Enquiry-PURCHASE ORDER CN- ... Startdate: 21/08/2025 Architecture: WINDOWS Score: 100 40 mail.taikei-rmc-co.biz 2->40 42 ip-api.com 2->42 50 Suricata IDS alerts for network traffic 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 15 other signatures 2->56 8 Enquiry-PURCHASE ORDER CN- 247842.exe 7 2->8         started        12 rundll32.exe 3 2->12         started        signatures3 process4 file5 38 C:\Users\Public\bixfllcX.exe, PE32 8->38 dropped 66 Writes to foreign memory regions 8->66 68 Allocates memory in foreign processes 8->68 70 Sample uses process hollowing technique 8->70 72 Allocates many large memory junks 8->72 14 bixfllcX.exe 15 2 8->14         started        18 cmd.exe 1 8->18         started        20 cmd.exe 1 8->20         started        22 schtasks.exe 1 8->22         started        24 Xcllfxib.exe 12->24         started        signatures6 process7 dnsIp8 46 ip-api.com 208.95.112.1, 49718, 49720, 80 TUT-ASUS United States 14->46 48 mail.taikei-rmc-co.biz 103.253.42.215, 49719, 49724, 49726 TELE-ASTeleAsiaLimitedHK Hong Kong 14->48 74 Detected unpacking (overwrites its own PE header) 14->74 76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->76 78 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->78 92 3 other signatures 14->92 80 Uses ping.exe to sleep 18->80 82 Uses ping.exe to check the status of other devices and networks 18->82 26 conhost.exe 18->26         started        28 PING.EXE 1 20->28         started        31 conhost.exe 20->31         started        33 conhost.exe 22->33         started        84 Writes to foreign memory regions 24->84 86 Allocates memory in foreign processes 24->86 88 Sample uses process hollowing technique 24->88 90 Allocates many large memory junks 24->90 35 bixfllcX.exe 2 24->35         started        signatures9 process10 dnsIp11 44 127.0.0.1 unknown unknown 28->44 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 35->58 60 Tries to steal Mail credentials (via file / registry access) 35->60 62 Tries to harvest and steal ftp login credentials 35->62 64 2 other signatures 35->64 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/8d8e22a6fc3e5d01a0a01bafe66a8f0b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553/
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Link:
https://tip.neiki.dev/file/15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 07:30:24 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwvlreogxea4pejlrxr7zgwv6kgpwo34jbda5l6plq5jd7hxgvjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
dbatloader
Create hunting rule
unc_loader_001
Create hunting rule
Similar samples:
error
AgentTesla
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader discovery execution persistence spyware stealer trojan
Link:
https://tria.ge/reports/250821-p6qpgas1bz/
Behaviour
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
ModiLoader Second Stage
ModiLoader, DBatLoader
Modiloader family
Verdict:
Malicious
Tags:
Win.Trojan.Modiloader-10042434-0 External_IP_Lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/b966c4ff-1995-4e1c-975e-916d342ddf80
Unpacked files
SH256 hash:
15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553
MD5 hash:
8d8e22a6fc3e5d01a0a01bafe66a8f0b
SHA1 hash:
6c34c5806de58135f57236c752f6da51fb1c82f5
Link:
https://www.unpac.me/results/e9bd84aa-93ec-47c8-a62f-8683551825ee/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/15aab891c6b9/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/15aab891c6b901c7912b8de3fc9ad5f28cfb3b7c48460eafcf5c3a91fcf73553

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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/22774/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::PeekMessageW
user32.dll::CreateWindowExA

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