MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a44811258fb1eb694a7c2b561b2c993df6492960be2ce4d749bfe5a172626e27. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a44811258fb1eb694a7c2b561b2c993df6492960be2ce4d749bfe5a172626e27
SHA3-384 hash: d6d70655a341e459c8982acb62e10b4eebcee3361eab55fd85c7bced62be306fa229bea606c394e88136058133978f92
SHA1 hash: 647e4d912b80562ca08deb15f594695ed63126a3
MD5 hash: 3950cc6bd72ec0a6b280b691ae169c35
humanhash: indigo-table-grey-venus
File name:3950cc6bd72ec0a6b280b691ae169c35.exe
Download: download sample
File size:536'576 bytes
First seen:2021-02-16 18:57:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:xFFPbWt2JTft6ysoqWfy16uJLvktTwOMfhn8cYv2tasGHW:nVSgVfAysoqr1dLctTC6utasoW
Threatray 9 similar samples on MalwareBazaar
TLSH D4B4F14233A8AF97E5BB57F92931241583F12C6B3A70E25A6DD521CF1866F008F52F4B
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://185.215.113.77/ds1.exe
Verdict:
Malicious activity
Analysis date:
2021-02-16 22:32:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/083d2f42-6512-4315-b866-c7988cb292df

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/117409/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42845.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file
Creating a file in the Windows subdirectories
Launching a process
Changing a file
Setting a global event handler
Running batch commands
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Searching for the window
Forced system process termination
Creating a process with a hidden window
Possible injection to a system process
Unauthorized injection to a recently created process
Launching a tool to kill processes
Blocking the Windows Defender launch
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/609349
Signature
Antivirus detection for dropped file
Binary contains a suspicious time stamp
Detected unpacking (overwrites its own PE header)
Disables Windows Defender (via service or powershell)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 353700 Sample: RJZihPzulK.exe Startdate: 16/02/2021 Architecture: WINDOWS Score: 88 65 Multi AV Scanner detection for submitted file 2->65 67 Machine Learning detection for sample 2->67 69 Binary contains a suspicious time stamp 2->69 71 Disables Windows Defender (via service or powershell) 2->71 8 cmd.exe 1 2->8         started        10 RJZihPzulK.exe 3 2->10         started        14 taskkill.exe 1 2->14         started        process3 dnsIp4 17 qoadre3z.exe 2 8->17         started        20 conhost.exe 8->20         started        53 C:\Users\user\AppData\...\RJZihPzulK.exe.log, ASCII 10->53 dropped 73 Injects a PE file into a foreign processes 10->73 22 RJZihPzulK.exe 4 10->22         started        55 192.168.2.1 unknown unknown 14->55 25 conhost.exe 14->25         started        file5 signatures6 process7 file8 57 Antivirus detection for dropped file 17->57 59 Multi AV Scanner detection for dropped file 17->59 61 Detected unpacking (overwrites its own PE header) 17->61 63 Disables Windows Defender (via service or powershell) 17->63 27 powershell.exe 23 17->27         started        29 powershell.exe 20 17->29         started        31 powershell.exe 17->31         started        35 9 other processes 17->35 51 C:\Windows\Temp\qoadre3z.exe, PE32 22->51 dropped 33 cmstp.exe 9 7 22->33         started        signatures9 process10 process11 37 conhost.exe 27->37         started        39 conhost.exe 29->39         started        41 conhost.exe 31->41         started        43 conhost.exe 35->43         started        45 conhost.exe 35->45         started        47 conhost.exe 35->47         started        49 4 other processes 35->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a44811258fb1eb694a7c2b561b2c993df6492960be2ce4d749bfe5a172626e27/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-16 14:22:02 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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Malware family:
n/a
Score:
  10/10
Tags:
evasion trojan
Link:
https://tria.ge/reports/210216-br8ldl4vea/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Executes dropped EXE
Contains code to disable Windows Defender
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
b28f5fb82afd8f237d897fb90dda6dab088f8d4aa5cf35b6088eb192d289d92c
MD5 hash:
e731dfd2a591b7a3d857585970cb67af
SHA1 hash:
de8b13ca7a68caf79742532400fa696b0b17467a
Link:
https://www.unpac.me/results/8dfd4782-aac5-4a3b-b0fc-0d57233dc847/
SH256 hash:
2ec41720b412f91f91daaefea38007449491b2c016238aa8f23b6866c89bc788
MD5 hash:
987ce346069cf47535e5ac57265c7228
SHA1 hash:
d0085325ed78fcac6d1f605753237abd1c40db22
Link:
https://www.unpac.me/results/8dfd4782-aac5-4a3b-b0fc-0d57233dc847/
SH256 hash:
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03
MD5 hash:
f4b5c1ebf4966256f52c4c4ceae87fb1
SHA1 hash:
ca70ec96d1a65cb2a4cbf4db46042275dc75813b
Link:
https://www.unpac.me/results/8dfd4782-aac5-4a3b-b0fc-0d57233dc847/
SH256 hash:
087d0c0315da38a9c29aab66a628d05b169013d8135de9652e6a83bee15e8d8d
MD5 hash:
215d10c58de49c8d224e9a77d42961db
SHA1 hash:
2bb0effd16fb00c44aa78ba949a0e0d9a1cb4f94
Link:
https://www.unpac.me/results/8dfd4782-aac5-4a3b-b0fc-0d57233dc847/
SH256 hash:
a44811258fb1eb694a7c2b561b2c993df6492960be2ce4d749bfe5a172626e27
MD5 hash:
3950cc6bd72ec0a6b280b691ae169c35
SHA1 hash:
647e4d912b80562ca08deb15f594695ed63126a3
Link:
https://www.unpac.me/results/8dfd4782-aac5-4a3b-b0fc-0d57233dc847/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a44811258fb1eb694a7c2b561b2c993df6492960be2ce4d749bfe5a172626e27

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe a44811258fb1eb694a7c2b561b2c993df6492960be2ce4d749bfe5a172626e27

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/998437/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/948786/
Cape
Cape
https://www.capesandbox.com/analysis/117409/

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