MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1da2963bf62c506fa5baa5faa71bfc667a770f419e602b0f9c05f6cb4f0a3f6d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1da2963bf62c506fa5baa5faa71bfc667a770f419e602b0f9c05f6cb4f0a3f6d
SHA3-384 hash: 4bc2c243eea86dc3968ebb89cee5c8e3d808bb03e2bb6079c408b06173be14568c5ebbdcbea854a7981a929ff8a0960b
SHA1 hash: 3cf2fd00d06198dadfbe59e58e12b84dbc683460
MD5 hash: 85d1bec0b975581a8f817a4d204d02e7
humanhash: winter-iowa-network-princess
File name:TEKLİF TALEP VE FİYAT TEKLİFİ_xlsx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:826'880 bytes
First seen:2022-05-30 07:49:38 UTC
Last seen:2022-05-30 08:45:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Lnd1sYZbHo5+6P0arNsBjtKqzM+T6Q62ZaJBFnhN6GzkJbJ4ZOKg3x6jhmMIRKE:H9ZbHo9rrN4HzMI6Q6h1N1k9J8OK
Threatray 17'142 similar samples on MalwareBazaar
TLSH T15905E19C36D471EFC9A3CE3799A81D10AA31B5675707C30BA05721ACAD0E6ABCF115F2
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
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 e4dcd8c4d4d4c4d4 (95 x AgentTesla, 51 x Formbook, 12 x RemcosRAT)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TEKLİF TALEP VE FİYAT TEKLİFİ_xlsx.exe
Verdict:
Malicious activity
Analysis date:
2022-05-30 07:58:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bd55f8be-2363-4c3a-9c16-7c75f8ce787c

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/275402/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.58530.4176.26068.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe fareit obfuscated packed wacatac
Link:
https://www.filescan.io/uploads/62947768370bb1455cd12651/reports/5b42639f-0122-41ad-9c40-2507827b6b3d/overview
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/85337b83-71d8-4743-ac19-dc5f8e850cd0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1003519
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 636014 Sample: TEKL#U0130F TALEP VE F#U013... Startdate: 30/05/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 11 other signatures 2->43 7 TEKL#U0130F TALEP VE F#U0130YAT TEKL#U0130F#U0130_xlsx.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\LlbILOvzIxKup.exe, PE32 7->27 dropped 29 C:\...\LlbILOvzIxKup.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmp50EB.tmp, XML 7->31 dropped 33 TEKL#U0130F TALEP ...#U0130_xlsx.exe.log, ASCII 7->33 dropped 45 Adds a directory exclusion to Windows Defender 7->45 11 TEKL#U0130F TALEP VE F#U0130YAT TEKL#U0130F#U0130_xlsx.exe 2 7->11         started        15 powershell.exe 23 7->15         started        17 powershell.exe 25 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 35 mail.zindedizayn.com.tr 5.250.243.245, 49768, 587 AYSIMATR Turkey 11->35 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1da2963bf62c506fa5baa5faa71bfc667a770f419e602b0f9c05f6cb4f0a3f6d/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-26 09:40:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwrjmo7wfrig7jn2ux5kog74mz5hod2btzqcwd44ax3mwtykh5wq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0485780dcb1eb6a50a1c02bfbacad41f6402d50b3cdd61b98271f673d736e98b
AgentTesla
0e8d5a9ac375a31cd20b063228e1a22e7f405b2ab7e51b6be793e47948a7282e
AgentTesla
26bd289bc077e7e8df7d4cfa2301774af9ec67c448410e735f9ba5d14481fde7
AgentTesla
3b46f4f5fd9390616b9b5ebda6fac32ca446e2eb93960d3f3f70659bd33d2f76
AgentTesla
4ee0d8a5446bc2971d37c5262fdaabf649648cd7822c6bdf3d8900045c7399f1
AgentTesla
fb6eb7efdf26e5f8eaab963dab6a7fb808724a4288d4df1fb8f146e13471e53d
AgentTesla
+ 17'132 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220530-jn9fzafgc8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
c3af5d6d5af348c08650f2847738db64f816fbe5644ee0d3c355b7a65a39738e
MD5 hash:
45fa96761318ff0b8c58f411b236e141
SHA1 hash:
d6805d0f7b01639a134102ecf329b5125563dc76
Link:
https://www.unpac.me/results/fda67933-4074-453b-b787-83ebfb886c4e/
SH256 hash:
9b2db6a121a613adf35beca6e23d3c3a31c95ae443f1fa9bd0c5ed464a0dc082
MD5 hash:
99e20f97e42082ac424f977aa1adef79
SHA1 hash:
17e0d131c3da8af7a5a3172c125fe70f9171cdc6
Link:
https://www.unpac.me/results/fda67933-4074-453b-b787-83ebfb886c4e/
SH256 hash:
742bfb49cf3904931ce87b810106611867a6b4b7a8d69f308e21d9d221365b3d
MD5 hash:
81cf021b05eebb622775151dc87f2aa1
SHA1 hash:
480c103ac6e66fe00b488d286832dc89eee088a6
Link:
https://www.unpac.me/results/fda67933-4074-453b-b787-83ebfb886c4e/
SH256 hash:
81d911f67131548befbabd0697b707b1c6f90758038a28a0e70195684cb008a5
MD5 hash:
ba4ed998e25b6b3ce1cabacfb34ce90e
SHA1 hash:
38b299d9aa7d1b65d083aa3720cd1566abca2a56
Link:
https://www.unpac.me/results/fda67933-4074-453b-b787-83ebfb886c4e/
SH256 hash:
1da2963bf62c506fa5baa5faa71bfc667a770f419e602b0f9c05f6cb4f0a3f6d
MD5 hash:
85d1bec0b975581a8f817a4d204d02e7
SHA1 hash:
3cf2fd00d06198dadfbe59e58e12b84dbc683460
Link:
https://www.unpac.me/results/fda67933-4074-453b-b787-83ebfb886c4e/
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/1da2963bf62c506fa5baa5faa71bfc667a770f419e602b0f9c05f6cb4f0a3f6d

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 1da2963bf62c506fa5baa5faa71bfc667a770f419e602b0f9c05f6cb4f0a3f6d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/275402/

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