MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4. 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


Berbew


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4
SHA3-384 hash: 27ebc8e644c4b190885e92452dc07776255558e315aee960b66874688fa67b7faaf14ce5d85dcb92f44c92a2831ab1ba
SHA1 hash: 4c12470a2f00cc722487113f103218dd6763c67a
MD5 hash: e4f5c4520d567afd0eb58d190fff70a0
humanhash: burger-alpha-missouri-three
File name:exe010.exe
Download: download sample
Signature Berbew
Create hunting rule
File size:94'758 bytes
First seen:2024-11-19 11:09:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3ee11032a62fe9ae89669891ab01af7d (1 x Berbew)
ssdeep 1536:hFdkWIXbevApQrS4az0ammrEWjXq+66DFUABABOVLefE/:XGWIkmowz0iEWj6+JB8M/
Threatray 79 similar samples on MalwareBazaar
TLSH T1B4935B4FA2A4CFF2F5C1D3B2296E6DD6A716C0B9236640905C7CC16D273F96882B72C5
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Joker
Tags:Berbew exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
440
Origin country :
GR GR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe010.exe
Verdict:
Malicious activity
Analysis date:
2024-11-19 11:12:35 UTC
Tags:
berbew
Link:
https://app.any.run/tasks/ebae8d0e-2b17-4809-a731-92bcb96aeec8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.Crypted-29
Create hunting rule

Win.Dropper.Berbew-9106192-0
Create hunting rule

Win.Packed.Iho3wxi-10012347-0
Create hunting rule

Win.Malware.Padodor-10012876-0
Create hunting rule

Win.Malware.Padodor-10013949-0
Create hunting rule

Win.Packed.Generickdz-10014530-0
Create hunting rule

Win.Packed.Lazy-10019976-0
Create hunting rule

Win.Packed.Generickdz-10023692-0
Create hunting rule

Win.Malware.Qukart-6838239-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673c732380d21948b032eb32
Tags:
shellcode berbew packed virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Enabling autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypted overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/673c72147a6ae3d44b9f7143/reports/d2b3d039-f4f3-4bd7-97af-dbea19f9cb5d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4
Malware family:
Qukart
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ebaf56bb-2955-4f6e-9030-4a6c775115d6
Result
Threat name:
Berbew
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1558346
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Drops executables to the windows directory (C:\Windows) and starts them
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
PE file has a writeable .text section
Yara detected Berbew
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1558346 Sample: exe010.exe Startdate: 19/11/2024 Architecture: WINDOWS Score: 100 96 Antivirus detection for URL or domain 2->96 98 Antivirus detection for dropped file 2->98 100 Antivirus / Scanner detection for submitted sample 2->100 102 7 other signatures 2->102 14 exe010.exe 3 3 2->14         started        process3 file4 82 C:\Windows\SysWOW64\Pjqdapnd.dll, PE32 14->82 dropped 84 C:\Windows\SysWOW64\Pefgalin.exe, PE32 14->84 dropped 86 C:\Windows\...\Pefgalin.exe:Zone.Identifier, ASCII 14->86 dropped 122 Creates an undocumented autostart registry key 14->122 124 Drops executables to the windows directory (C:\Windows) and starts them 14->124 18 Pefgalin.exe 2 14->18         started        signatures5 process6 file7 54 C:\Windows\SysWOW64\Pnnkja32.exe, PE32 18->54 dropped 56 C:\Windows\SysWOW64\Aqpgihpn.dll, PE32 18->56 dropped 104 Drops executables to the windows directory (C:\Windows) and starts them 18->104 22 Pnnkja32.exe 2 18->22         started        signatures8 process9 file10 66 C:\Windows\SysWOW64\Pbldpp32.exe, PE32 22->66 dropped 68 C:\Windows\SysWOW64acpdogn.dll, PE32 22->68 dropped 114 Drops executables to the windows directory (C:\Windows) and starts them 22->114 26 Pbldpp32.exe 2 22->26         started        signatures11 process12 file13 74 C:\Windows\SysWOW64\Pfjmfnlk.exe, PE32 26->74 dropped 76 C:\Windows\SysWOW64\Hkhmhinl.dll, PE32 26->76 dropped 118 Drops executables to the windows directory (C:\Windows) and starts them 26->118 30 Pfjmfnlk.exe 2 26->30         started        signatures14 process15 file16 88 C:\Windows\SysWOW64\Ppbaodbk.exe, PE32 30->88 dropped 90 C:\Windows\SysWOW64\Jiflgn32.dll, PE32 30->90 dropped 126 Drops executables to the windows directory (C:\Windows) and starts them 30->126 34 Ppbaodbk.exe 2 30->34         started        signatures17 process18 file19 58 C:\Windows\SysWOW64\Qliade32.exe, PE32 34->58 dropped 60 C:\Windows\SysWOW64\Mikloc32.dll, PE32 34->60 dropped 106 Drops executables to the windows directory (C:\Windows) and starts them 34->106 38 Qliade32.exe 2 34->38         started        signatures20 process21 file22 70 C:\Windows\SysWOW64\Qfofan32.exe, PE32 38->70 dropped 72 C:\Windows\SysWOW64\Jlaijebq.dll, PE32 38->72 dropped 116 Drops executables to the windows directory (C:\Windows) and starts them 38->116 42 Qfofan32.exe 2 38->42         started        signatures23 process24 file25 78 C:\Windows\SysWOW64\Qojkfpeq.exe, PE32 42->78 dropped 80 C:\Windows\SysWOW64\Jnembd32.dll, PE32 42->80 dropped 120 Drops executables to the windows directory (C:\Windows) and starts them 42->120 46 Qojkfpeq.exe 2 42->46         started        signatures26 process27 file28 92 C:\Windows\SysWOW64ghpgmnd.dll, PE32 46->92 dropped 94 C:\Windows\SysWOW64\Alnkoddj.exe, PE32 46->94 dropped 128 Drops executables to the windows directory (C:\Windows) and starts them 46->128 50 Alnkoddj.exe 2 46->50         started        signatures29 process30 file31 62 C:\Windows\SysWOW6462klajjcf.dll, PE32 50->62 dropped 64 C:\Windows\SysWOW64\Ammhig32.exe, PE32 50->64 dropped 108 Antivirus detection for dropped file 50->108 110 Machine Learning detection for dropped file 50->110 112 Drops executables to the windows directory (C:\Windows) and starts them 50->112 signatures32
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4/
Threat name:
Win32.Infostealer.Berbew
Create hunting rule
Status:
Malicious
First seen:
2024-11-14 15:32:35 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
35 of 38 (92.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4p6m35xvop4emzj3ogsuxy2hmfwuwg4swza2g5l5jxvyiivl5xsa._file
Verdict:
malicious
Label(s):
berbew
Create hunting rule
Similar samples:
00abc5317f1b16eacfbd0e34437a356ece865e9c021095992e4497293028a00e
Berbew
425269ed78eff9827e64ab7c4a4d47b938cb4f1a5d2b8012c96291e5b816669d
Berbew
d01f6238f4c79b481b527570f32bc44a3dda29b9a1bd5bdb396acff727a3f0cf
Berbew
d5ae6d9555a72bdac42633fed804186d5edd436d0c7dee85beb7a5db9f81c1fb
Berbew
dcb6d946c37480f4ca6bc833cdc05dc4aefd55550f7701f11f2de2ab4a0dc52b
Berbew
error
Berbew
+ 69 additional samples on MalwareBazaar
Result
Malware family:
berbew
Create hunting rule
Score:
  10/10
Tags:
family:berbew backdoor discovery persistence
Link:
https://tria.ge/reports/241119-nagagswbnr/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Drops file in System32 directory
Executes dropped EXE
Loads dropped DLL
Adds autorun key to be loaded by Explorer.exe on startup
Berbew
Berbew family
Malware Config
C2 Extraction:
http://crutop.nu/index.php
http://devx.nm.ru/index.php
http://ros-neftbank.ru/index.php
http://master-x.com/index.php
http://www.redline.ru/index.php
http://cvv.ru/index.php
http://hackers.lv/index.php
http://fethard.biz/index.php
http://crutop.ru/index.php
http://kaspersky.ru/index.php
http://color-bank.ru/index.php
http://adult-empire.com/index.php
http://virus-list.com/index.php
http://trojan.ru/index.php
http://xware.cjb.net/index.htm
http://konfiskat.org/index.htm
http://parex-bank.ru/index.htm
http://fethard.biz/index.htm
http://ldark.nm.ru/index.htm
http://gaz-prom.ru/index.htm
http://promo.ru/index.htm
http://potleaf.chat.ru/index.htm
http://kadet.ru/index.htm
http://cvv.ru/index.htm
http://crutop.nu/index.htm
http://crutop.ru/index.htm
http://kaspersky.ru/index.htm
http://kidos-bank.ru/index.htm
http://kavkaz.ru/index.htm
Verdict:
Malicious
Tags:
Win.Trojan.Crypted-29
YARA:
n/a
Link:
https://app.threat.zone/submission/360774a8-ccf9-45f7-8f5d-78dfd6045d23
Unpacked files
SH256 hash:
38a2e1a3bf67ec63643ef089586a11229439b5627158b6309104e54d108734d0
MD5 hash:
b38c14363c095049da4a7beab49e6b4a
SHA1 hash:
e6b31c6b60b6a6444d60b3b153b41c9f4d620573
Link:
https://www.unpac.me/results/7901326d-d706-404a-8264-ddfecf24d75a/
SH256 hash:
603760c5232cb361c9930865185a54a4a1f6014353eb836f954fbd3d033077d7
MD5 hash:
27ddef80e6c49578eb3127c48365c121
SHA1 hash:
10397ac4bec7fe45e15de755f782e1b302b9ee23
Link:
https://www.unpac.me/results/7901326d-d706-404a-8264-ddfecf24d75a/
SH256 hash:
e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4
MD5 hash:
e4f5c4520d567afd0eb58d190fff70a0
SHA1 hash:
4c12470a2f00cc722487113f103218dd6763c67a
Link:
https://www.unpac.me/results/7901326d-d706-404a-8264-ddfecf24d75a/
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/e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Berbew

Executable exe e3fccdf6f573f846653b71a54be347616d4b1b92b641a3757d4deb8422abede4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3296047/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User Authorizationauthz.dll::AuthzAddSidsToContext
authz.dll::AuthzFreeResourceManager
ADVAPI32.DLL::GetSecurityInfo
ADVAPI32.DLL::SetEntriesInAclA
ADVAPI32.DLL::SetSecurityInfo
COM_BASE_APICan Download & Execute componentsole32.DLL::CoCreateInstance
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.DLL::CreateProcessA
kernel32.dll::VirtualAllocEx
KERNEL32.DLL::CloseHandle
KERNEL32.DLL::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::TerminateProcess
KERNEL32.DLL::LoadLibraryA
kernel32.dll::LoadLibraryW
KERNEL32.DLL::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.DLL::WinExec
WIN_BASE_IO_APICan Create FilesKERNEL32.DLL::CopyFileA
KERNEL32.DLL::CreateFileA
KERNEL32.DLL::DeleteFileA
KERNEL32.DLL::GetWindowsDirectoryA
KERNEL32.DLL::GetSystemDirectoryA
KERNEL32.DLL::GetTempPathA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.DLL::GetComputerNameA
ADVAPI32.DLL::GetUserNameA
kernel32.dll::QueryDosDeviceA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.DLL::RegCreateKeyExA
ADVAPI32.DLL::RegOpenKeyExA
ADVAPI32.DLL::RegQueryValueExA
ADVAPI32.DLL::RegSetValueExA
WIN_USER_APIPerforms GUI ActionsUSER32.DLL::FindWindowA
USER32.DLL::CreateWindowExA

Comments