MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d895ef9ec26a0d27fe790a1b066ab87717f99d3cf482df1c6ffd61fb6a113201. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
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SHA256 hash: d895ef9ec26a0d27fe790a1b066ab87717f99d3cf482df1c6ffd61fb6a113201
SHA3-384 hash: 3b498ca7da4d7a4b7cec39ecf5f97f116c589b03fbb253175bacf2415508cf0d76cae172ac8e52cfc8609492ef09d50e
SHA1 hash: 4c588ed2fcacbeaa1b5870feecac270ef729f81b
MD5 hash: 621329ab8326264b85302241739e3a73
humanhash: sad-double-wyoming-equal
File name:9.MRF-D_009_21-AW-Deck-General-tools-sent-to-office-on07.02.2023-pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:542'720 bytes
First seen:2023-02-09 06:04:26 UTC
Last seen:2023-02-09 07:37:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:+fGN/p5hM4+kLcU0Sx247KV4h9w3NZaMw443TFU4dOeh4:Yq/ZM4+Tp4XeNAMkFU8x4
TLSH T196B4F1979E857FB7CA390776901315C01BF1CE866032EF963CCA11E947EEBCA9B01952
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
191
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9.MRF-D_009_21-AW-Deck-General-tools-sent-to-office-on07.02.2023-pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-02-09 06:08:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/287e4fb7-ab0f-43fe-870a-b2935fac26a6

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/362530/
Detection(s):
SecuriteInfo.com.Variant.Lazy.294820.15198.15980.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Running batch commands
Launching a process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63e48d0fae0d2eea07d47d6f/reports/5b20e02c-57cb-4688-bef2-73bd41b2fd30/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/d895ef9ec26a0d27fe790a1b066ab87717f99d3cf482df1c6ffd61fb6a113201
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/595ecd85-4338-46c9-b3df-234080c7f84a
Result
Threat name:
DarkTortilla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1169700
Signature
.NET source code contains very large array initializations
Drops PE files to the startup folder
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected DarkTortilla Crypter
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 802481 Sample: 9.MRF-D_009_21-AW-Deck-Gene... Startdate: 09/02/2023 Architecture: WINDOWS Score: 92 40 www.google.com 2->40 48 Multi AV Scanner detection for dropped file 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected DarkTortilla Crypter 2->52 54 3 other signatures 2->54 8 9.MRF-D_009_21-AW-Deck-General-tools-sent-to-office-on07.02.2023-pdf.exe 15 3 2->8         started        13 qrewteyr.exe 14 2 2->13         started        signatures3 process4 dnsIp5 46 www.google.com 142.250.180.132, 443, 49692, 49698 GOOGLEUS United States 8->46 38 9.MRF-D_009_21-AW-...02.2023-pdf.exe.log, ASCII 8->38 dropped 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->56 15 cmd.exe 1 8->15         started        18 cmd.exe 3 8->18         started        file6 signatures7 process8 file9 58 Uses ping.exe to sleep 15->58 60 Drops PE files to the startup folder 15->60 62 Uses ping.exe to check the status of other devices and networks 15->62 21 PING.EXE 1 15->21         started        24 conhost.exe 15->24         started        26 reg.exe 1 1 15->26         started        34 C:\Users\user\AppData\...\qrewteyr.exe, PE32 18->34 dropped 36 C:\Users\...\qrewteyr.exe:Zone.Identifier, ASCII 18->36 dropped 28 PING.EXE 1 18->28         started        30 conhost.exe 18->30         started        32 PING.EXE 1 18->32         started        signatures10 process11 dnsIp12 42 127.0.0.1 unknown unknown 21->42 44 192.168.2.1 unknown unknown 28->44
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d895ef9ec26a0d27fe790a1b066ab87717f99d3cf482df1c6ffd61fb6a113201/
Threat name:
ByteCode-MSIL.Trojan.DarkTortilla
Create hunting rule
Status:
Malicious
First seen:
2023-02-08 19:45:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ck67hwcnigsp7tzbinqm2vyo4l7thj46sbn6hdp7vq7w2qrgiaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230209-gs6vjafd24/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Drops startup file
Unpacked files
SH256 hash:
d895ef9ec26a0d27fe790a1b066ab87717f99d3cf482df1c6ffd61fb6a113201
MD5 hash:
621329ab8326264b85302241739e3a73
SHA1 hash:
4c588ed2fcacbeaa1b5870feecac270ef729f81b
Link:
https://www.unpac.me/results/5d70c955-7a51-482f-b2ad-62f10d83f671/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d895ef9ec26a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/d895ef9ec26a0d27fe790a1b066ab87717f99d3cf482df1c6ffd61fb6a113201

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.

Cape
Cape
https://www.capesandbox.com/analysis/362530/

Comments