MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121
SHA3-384 hash: 94fa685cd27f50fa55e75cb9db6a63e0c300e155dff501027d71ddf6436a3b63454042f2fdae4699a9af6c61ead13df9
SHA1 hash: 76ff3c88e8e47ba832ac1351508186dc8e031205
MD5 hash: 05d2b3c11cfa177346cd9bf722f93617
humanhash: salami-lamp-maine-connecticut
File name:Quotation 22001625.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:764'928 bytes
First seen:2023-08-10 06:20:39 UTC
Last seen:2023-08-16 07:15:50 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:ncYFGGTIYlV2UwzPrJbJIKQt429aZaLVZ9oQSen4M7+W+yp2h0:cYFxIYlVNwTkF9aZaLtXL7+F90
Threatray 900 similar samples on MalwareBazaar
TLSH T17AF412BEB2E78D21D7B55937EA5A19000333875A7463E30F284833D1952ABD953CABC7
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e096962b2b9696e8 (16 x AgentTesla, 4 x Formbook, 2 x RemcosRAT)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Quotation 22001625.exe
Verdict:
Malicious activity
Analysis date:
2023-08-10 06:28:13 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/4381a0e4-6500-45b8-997c-3dd137509010

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/441872/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121
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/afd559ee-ad3a-4116-ae7d-fe2675b5b6da
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1289184
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 dropped file
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 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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1289184 Sample: Quotation_22001625.exe Startdate: 10/08/2023 Architecture: WINDOWS Score: 100 71 Found malware configuration 2->71 73 Antivirus / Scanner detection for submitted sample 2->73 75 Sigma detected: Scheduled temp file as task from temp location 2->75 77 6 other signatures 2->77 7 Quotation_22001625.exe 7 2->7         started        11 tyVRHXQLRnZQw.exe 5 2->11         started        14 wSStSI.exe 5 2->14         started        16 wSStSI.exe 2->16         started        process3 dnsIp4 51 C:\Users\user\AppData\...\tyVRHXQLRnZQw.exe, PE32 7->51 dropped 53 C:\Users\user\AppData\Local\...\tmp16C1.tmp, XML 7->53 dropped 87 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->87 89 May check the online IP address of the machine 7->89 91 Uses schtasks.exe or at.exe to add and modify task schedules 7->91 93 Adds a directory exclusion to Windows Defender 7->93 18 Quotation_22001625.exe 17 5 7->18         started        23 powershell.exe 21 7->23         started        25 schtasks.exe 1 7->25         started        69 192.168.2.1 unknown unknown 11->69 95 Antivirus detection for dropped file 11->95 97 Multi AV Scanner detection for dropped file 11->97 99 Machine Learning detection for dropped file 11->99 27 tyVRHXQLRnZQw.exe 11->27         started        29 schtasks.exe 11->29         started        101 Injects a PE file into a foreign processes 14->101 31 wSStSI.exe 14->31         started        33 schtasks.exe 14->33         started        35 wSStSI.exe 14->35         started        37 wSStSI.exe 14->37         started        file5 signatures6 process7 dnsIp8 55 mail92100.maychuemail.com 112.213.92.100, 49712, 49715, 49717 SUPERDATA-AS-VNSUPERDATA-VN Viet Nam 18->55 57 api4.ipify.org 64.185.227.156, 443, 49711 WEBNXUS United States 18->57 59 api.ipify.org 18->59 47 C:\Users\user\AppData\Roaming\...\wSStSI.exe, PE32 18->47 dropped 49 C:\Users\user\...\wSStSI.exe:Zone.Identifier, ASCII 18->49 dropped 79 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->79 81 Tries to steal Mail credentials (via file / registry access) 18->81 83 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->83 39 conhost.exe 23->39         started        41 conhost.exe 25->41         started        61 104.237.62.211, 443, 49716 WEBNXUS United States 27->61 63 api.ipify.org 27->63 85 Tries to harvest and steal browser information (history, passwords, etc) 27->85 43 conhost.exe 29->43         started        65 173.231.16.76, 443, 49714 WEBNXUS United States 31->65 67 api.ipify.org 31->67 45 conhost.exe 33->45         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-09 16:14:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
18 of 36 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cemvljoxznvtawnqip6vz7icqj7axyshepaicm4jba3py624meqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0924aea0baf47725fc3231386ee24a1ca0f290a8a2fad119b2348a5e3273daf1
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1eba4559ea8e4c4a53804b0258ff3be6082861bd6f9b4b33876c4cb8bba5e407
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352f49bdcc9d31b5707d6d2bd026edc78f9925ea4da142465aa2bb1152b82e6c
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51f07741241cafeb5f72535e1b04f3b5e258a2587b5d2f1d8d67a180ec02ceee
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63cf3e5bea889ee1908809093af3a904ad23bf5aa4222619a21aaef268c2bc6a
AgentTesla
6a6fae0edf96bedeedb582c143934610d1c0b23f45191095b1731cf85e23b17d
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c39ad96c11ee253b9a3f70dddfaa8620adee27308432a5f0f4c4489bf4ba1eec
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e1dfa20210b95ab54c97edfb1ecef7a381c60e337c912242642008851f0bcd57
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e3699bdedcf4bebffc1e2e2af639da53dc9abd0e7bcb4e917def61a01a880b69
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e900e880ce3272ce750db05a3428dad9c354116d22cd125c374708cfd9aa0fa2
AgentTesla
+ 890 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230810-g4c2laae58/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
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
Unpacked files
SH256 hash:
504410fd6158a7346f5a2e7b7714203b329d46dab5d129719410d5c325122804
MD5 hash:
74ed681a2d7aed1dae5627d4367474f8
SHA1 hash:
cad2df636d3f0710f69fdb18cbae03a332341dd3
Link:
https://www.unpac.me/results/1c988c1b-0d97-4cdf-8d18-2de4b987562e/
SH256 hash:
7c7dae711d036d21531c86e799e066a860a66502effe68cd8ba3c0abef9473be
MD5 hash:
5c6236ffaab012b20c878cdbb0a5c9bc
SHA1 hash:
9c203a38eb1649d07c4fcfd013e2edff193c9179
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/1c988c1b-0d97-4cdf-8d18-2de4b987562e/
Parent samples :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 hash:
8973ec20883b3d45af6c843de26bd764bb3ca9346ffe2def89942b1a973f16f0
MD5 hash:
67cda3ec4bee9bf8bb35ea857ac9a5d1
SHA1 hash:
6ca5037103de3a0d69b07610cdb9a4f7ed70c643
Link:
https://www.unpac.me/results/1c988c1b-0d97-4cdf-8d18-2de4b987562e/
SH256 hash:
5ae6509aa441132c2310b61ec2ea569141fbf234c91afc9d80393c5b00af1559
MD5 hash:
e02f471ea91e7b34c3704637bbf58551
SHA1 hash:
06cb604d60e41d24e3b81adc0fdfe737f293b738
Link:
https://www.unpac.me/results/1c988c1b-0d97-4cdf-8d18-2de4b987562e/
SH256 hash:
111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121
MD5 hash:
05d2b3c11cfa177346cd9bf722f93617
SHA1 hash:
76ff3c88e8e47ba832ac1351508186dc8e031205
Link:
https://www.unpac.me/results/1c988c1b-0d97-4cdf-8d18-2de4b987562e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/111955a5d7cb/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/111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
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.

Malspam

AgentTesla

zip 5481f96217dc7e0bf68137087640a39ab609f4854cea9a13f92815c1c5a1adf9

AgentTesla

Executable exe 111955a5d7cb6b3059b043fd5cfd02827e0be24723c08133890836fc7b5c6121

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/441872/
  
Dropped by
SHA256 5481f96217dc7e0bf68137087640a39ab609f4854cea9a13f92815c1c5a1adf9
  
Dropped by
MD5 ff713daad2d3fd35b5ad0690cd8e4789

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