MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1b98a1933f93a6ac25f2970e6cbd1b22b25ea86a46e1b0bc07c447ea04804f9. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1b98a1933f93a6ac25f2970e6cbd1b22b25ea86a46e1b0bc07c447ea04804f9
SHA3-384 hash: 6115362d28a78ebf6fdc7ec2c2bdca6c51fd785c5690b934a8831695d1df35317073516346b354d43dfa042282c06456
SHA1 hash: 88ed69f4066cd908f7ea0d438fabf94f485f5853
MD5 hash: 4fe291af4ea39629a2437f5bda026606
humanhash: alabama-mike-red-moon
File name:Order MRT10123E-05796180.exe
Download: download sample
File size:169'472 bytes
First seen:2023-10-12 08:30:46 UTC
Last seen:2023-10-13 14:04:35 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 3072:Bs06uSDL7q4OSDxlN7dgRVBgFtDpE3wh:Bs06TgHBg5Eg
Threatray 6 similar samples on MalwareBazaar
TLSH T1FFF30B07D789F972D2B9D1F720F6B188C2E1D39045AEC296A914B3E3A761349BDF110B
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 lowmal3
Tags:exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
300
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order MRT10123E-05796180.exe
Verdict:
Malicious activity
Analysis date:
2023-10-12 08:33:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c1067e8b-fd9c-4f3e-9dc4-e3a9120a38a0

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/453718/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.24711.6998.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6527aec78d16e62970c2b2d9/reports/0ebe64b1-0fb8-4b30-ba7b-7c0b7e683603/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b1b98a1933f93a6ac25f2970e6cbd1b22b25ea86a46e1b0bc07c447ea04804f9
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:
Unknown
Link:
https://analyze.intezer.com/analyses/ca3b81f0-05cf-4e6f-9256-3c73246b38e1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1324507
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b1b98a1933f93a6ac25f2970e6cbd1b22b25ea86a46e1b0bc07c447ea04804f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1b98a1933f93a6ac25f2970e6cbd1b22b25ea86a46e1b0bc07c447ea04804f9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 15:00:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
16 of 34 (47.06%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wg4yugjt7e5gvqs7ffyons6rwivsl2ugurxbwc6aprch5iciat4q._file
Verdict:
malicious
Similar samples:
0da7dff9f04449e5982ea8496f7ba27651a655578ac19e991ad5e397c005b956
5f6110fdf11e888a353ffc60086f15c12deb42a07eec9d8b842589bfa67176dc
6bc6b15b89387d9de01d506ca19989f12e22ccdb8013ed94cfe2be54cf60c4f7
6caab57198e2e3cc5833f0b578e193c99230595f66ab98eb00f0fdae7d8c2c8a
cb772b73e0d867d11872c40f7f25fead438f5647e73b401efb7a721ba423dfe3
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231012-kep7eahb6s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Program crash
Unpacked files
SH256 hash:
b1b98a1933f93a6ac25f2970e6cbd1b22b25ea86a46e1b0bc07c447ea04804f9
MD5 hash:
4fe291af4ea39629a2437f5bda026606
SHA1 hash:
88ed69f4066cd908f7ea0d438fabf94f485f5853
Link:
https://www.unpac.me/results/8db36cae-abcc-4ad9-8537-95fcf71d08eb/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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

Executable exe b1b98a1933f93a6ac25f2970e6cbd1b22b25ea86a46e1b0bc07c447ea04804f9

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/453718/

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