MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 911bbfc7ff5d4eb83d8c0f402f79cefaa2afe7f11f29ff4572189b9d973d58bc. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 911bbfc7ff5d4eb83d8c0f402f79cefaa2afe7f11f29ff4572189b9d973d58bc
SHA3-384 hash: b5d2fc9e2ade4d95fef4bdbecabcbdd08a7180322d4a7ee73d617346d5c1dacfb6b064114f0d7a8efcf9a9447fc7c11a
SHA1 hash: dcfb90834b37fdf08498b60c39efba95e5d8b8ff
MD5 hash: f1fe5722c81c8fc8186eae6c53492d08
humanhash: oranges-nineteen-nebraska-carpet
File name:f1fe5722c81c8fc8186eae6c53492d08.exe
Download: download sample
File size:12'374'016 bytes
First seen:2023-02-22 09:57:57 UTC
Last seen:2023-02-22 11:49:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 37 x Vidar)
ssdeep 24576:7hvsEWGLW6t3F48zvBo3FjCN+09Gvtj/GV4kwbCjBfv00df7e/KViX+1b0pM01Kk:VvsEjLj3F4q23FjCDgk+lKHEs6z1
Threatray 19 similar samples on MalwareBazaar
TLSH T119C6B0B875047CE6E66F537BC996ADD813723A628B87A5CF4064B7C309733B5EE12804
gimphash 06646cdc8af55b2b50363e9bf74622c572732c9009cf332e23e1573f4b02b47a
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f1fe5722c81c8fc8186eae6c53492d08.exe
Verdict:
Malicious activity
Analysis date:
2023-02-22 10:03:00 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/006d4598-0c28-43bb-afb7-60c026feab32

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/368909/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Unauthorized injection to a recently created process
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Running batch commands
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72161/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
No Threat
Threat level:
  2/10
Confidence:
67%
Tags:
golang
Link:
https://www.filescan.io/uploads/63f5e72d01b99ad33e7f4669/reports/d8659133-ebdb-441d-8b0b-462955f03f34/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/911bbfc7ff5d4eb83d8c0f402f79cefaa2afe7f11f29ff4572189b9d973d58bc
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c261f6d6-7508-406e-af50-84d9cd2e228e
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1180438
Signature
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 813275 Sample: cqe4Tj8Pgb.exe Startdate: 22/02/2023 Architecture: WINDOWS Score: 64 60 Multi AV Scanner detection for submitted file 2->60 62 Machine Learning detection for sample 2->62 8 cqe4Tj8Pgb.exe 2->8         started        11 system.exe 2->11         started        13 system.exe 2->13         started        15 system.exe 2->15         started        process3 signatures4 64 Modifies the context of a thread in another process (thread injection) 8->64 66 Injects a PE file into a foreign processes 8->66 17 cqe4Tj8Pgb.exe 1 2 8->17         started        21 system.exe 11->21         started        23 system.exe 13->23         started        25 system.exe 15->25         started        process5 dnsIp6 58 94.142.138.94, 456, 49719, 49721 IHOR-ASRU Russian Federation 17->58 56 C:\Users\user\AppData\Roaming\...\system.exe, PE32+ 17->56 dropped 27 powershell.exe 7 17->27         started        30 cmd.exe 1 17->30         started        32 cmd.exe 1 21->32         started        34 cmd.exe 1 23->34         started        36 cmd.exe 1 25->36         started        file7 process8 signatures9 68 Uses schtasks.exe or at.exe to add and modify task schedules 27->68 54 2 other processes 27->54 38 WMIC.exe 1 30->38         started        40 conhost.exe 30->40         started        42 WMIC.exe 1 32->42         started        44 conhost.exe 32->44         started        46 WMIC.exe 1 34->46         started        48 conhost.exe 34->48         started        50 WMIC.exe 1 36->50         started        52 conhost.exe 36->52         started        process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/911bbfc7ff5d4eb83d8c0f402f79cefaa2afe7f11f29ff4572189b9d973d58bc/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-02-22 07:10:06 UTC
File Type:
PE+ (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sen37r77lvhlqpmmb5ac66oo7krk7z7rd4u76rlsdcnz3fz5lc6a._file
Verdict:
unknown
Similar samples:
40aac7a5a709361db31b5189b42650d420548ace3f0da200e42a64fef2d3b923
7c5f6eb2a7eafa8c6891486bb1af755cc64e087c67945ab51bada4f4fcaea2ed
7eca268620be477e9c5594626d5d8e15c6d26982dbd9f459bd0aee1cce88fe0d
9a76cdf5bb75db314c09deb1a4deed6cd0cdaee44e406b8ff4a0c915f59591c1
a6279d25928cec19391e8d352f9d68290a5150edc4f1524c0f425b38be12df17
a9f667f44379b2adb0b92a434c47aaf5cc36fac467fd015dc38ef68598fe7952
da462cdcf0fc7280a05841c7d7794f55b029d42870e6dafe3cf24a62b3d5594a
e4fe456de90f0e8e55776c5258284e791d1658f34e045a9dbff64c8e48ab83d9
f22438602ba14721a94cb6adf773a302fb4c1127279a105c9e35ab429ef2c856
+ 9 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230222-lzhhqsce5w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
911bbfc7ff5d4eb83d8c0f402f79cefaa2afe7f11f29ff4572189b9d973d58bc
MD5 hash:
f1fe5722c81c8fc8186eae6c53492d08
SHA1 hash:
dcfb90834b37fdf08498b60c39efba95e5d8b8ff
Link:
https://www.unpac.me/results/90e24766-7823-4fb3-b056-317ffa0d4616/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/911bbfc7ff5d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.69
Link:
https://yomi.yoroi.company/submissions/911bbfc7ff5d4eb83d8c0f402f79cefaa2afe7f11f29ff4572189b9d973d58bc

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:yara_template
Create hunting rule

File information

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

Web download

Executable exe 911bbfc7ff5d4eb83d8c0f402f79cefaa2afe7f11f29ff4572189b9d973d58bc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2548654/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/368909/
  
URLhaus
https://urlhaus.abuse.ch/url/2549310/

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