MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6ea06c6f7b53007e854e986734e79bb0dd84680611e9a3ee9e586cc7a964bd2. 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


PrivateLoader


Vendor detections: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6ea06c6f7b53007e854e986734e79bb0dd84680611e9a3ee9e586cc7a964bd2
SHA3-384 hash: e3d58c7ceebd4d79116f74452ff2adefacba8755184da4bc6c92f136da9eb10cd1ed4bafab1c387b5a153cb606c8cc5d
SHA1 hash: 1281f21fc45f6cf39837bb90367540fda8b5ca0d
MD5 hash: fb6c448f035f878fa53cf5ef18be4611
humanhash: river-connecticut-six-diet
File name:fb6c448f035f878fa53cf5ef18be4611.exe
Download: download sample
Signature PrivateLoader
Create hunting rule
File size:4'634'240 bytes
First seen:2023-08-25 10:40:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3fa70d43fd8740c853f484160e706724 (1 x RiseProStealer, 1 x PrivateLoader)
ssdeep 49152:74jNK7Anf5WYoyY/PIsYgkBAASKeiq15Jj915tmfErb1OFrfFnFSteh5oWID8+AW:uMEEYuIsDAbfq1triL5oWIDsW
Threatray 8 similar samples on MalwareBazaar
TLSH T100265B07F25A50EEC8AEC079A3966236A6797C4907307EDF97C04B212E65BE16F3D710
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)
File icon (PE):PE icon
dhash icon 00ccce9aa68e8c00 (2 x PrivateLoader, 1 x RiseProStealer)
Reporter abuse_ch
Tags:exe PrivateLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fb6c448f035f878fa53cf5ef18be4611.exe
Verdict:
No threats detected
Analysis date:
2023-08-25 10:43:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cb172380-9d33-42cd-b304-0b521ac9d148

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/444707/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
Creating a file in the %temp% directory
Transferring files using the Background Intelligent Transfer Service (BITS)
Enabling the 'hidden' option for recently created files
Moving a file to the %AppData% subdirectory
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/108550/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/64e885412a47256e3a2e330f/reports/27b8d672-099e-4e99-b762-38aa44e2a1e8/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/e6ea06c6f7b53007e854e986734e79bb0dd84680611e9a3ee9e586cc7a964bd2
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/4fc59749-9ab1-4b82-96ad-625944e84b2e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1297295
Signature
Maps a DLL or memory area into another process
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 process2 2 Behavior Graph ID: 1297295 Sample: R2rq8npuwW.exe Startdate: 25/08/2023 Architecture: WINDOWS Score: 48 6 srclient.exe 2 2->6         started        10 R2rq8npuwW.exe 4 2->10         started        dnsIp3 24 www.cff.org 6->24 26 cff.org 6->26 34 Writes to foreign memory regions 6->34 36 Maps a DLL or memory area into another process 6->36 12 cmd.exe 6->12         started        28 camaraderionegro.pr.gov.br 191.252.140.51, 443, 49724 LocawebServicosdeInternetSABR Brazil 10->28 30 dualstack.acquia.map.fastly.net 151.101.1.193, 443, 49722, 49723 FASTLYUS United States 10->30 32 2 other IPs or domains 10->32 14 cmd.exe 4 10->14         started        signatures4 process5 process6 16 WerFault.exe 12->16         started        18 conhost.exe 12->18         started        20 WerFault.exe 14->20         started        22 conhost.exe 14->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6ea06c6f7b53007e854e986734e79bb0dd84680611e9a3ee9e586cc7a964bd2/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=43vanrxxwuyap2cu5gdhgttzxmg5qruamepjupxj4wdmy6uwjpja._file
Verdict:
unknown
Similar samples:
019c873d4b11582413a486bc3607ddeec5829617bde1d6bdff61c93b721509c9
PrivateLoader
04b99b0b9a0e98d04478003c86bf4fa3d20c56313c716b62e7be74ae7b95bf70
PrivateLoader
5ace35adeb360b9e165e7c55065d12f192a3ec0ca601dd73b332bd8cd68d51fe
PrivateLoader
b287c0bc239b434b90eef01bcbd00ff48192b7cbeb540e568b8cdcdc26f90959
PrivateLoader
c9094685ae4851fd5a5b886b73c7b07efd9b47ea0bdae3f823d035cf1b3b9e48
PrivateLoader
e728a9ec09d7e49171144459b742ee41dabaf206970d2a2260694204cd1f5161
PrivateLoader
fa70210641dbdb01ebd60ff4b1e39efeeaa16d4570ef97f9f20824f5adb7d43c
PrivateLoader
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader loader spyware stealer
Link:
https://tria.ge/reports/230825-mq4v2sce9v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
PrivateLoader
Unpacked files
SH256 hash:
e6ea06c6f7b53007e854e986734e79bb0dd84680611e9a3ee9e586cc7a964bd2
MD5 hash:
fb6c448f035f878fa53cf5ef18be4611
SHA1 hash:
1281f21fc45f6cf39837bb90367540fda8b5ca0d
Link:
https://www.unpac.me/results/3339229a-5557-43de-b063-6d719e07bee0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/e6ea06c6f7b53007e854e986734e79bb0dd84680611e9a3ee9e586cc7a964bd2

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:QbotStuff
Create hunting rule
Author:anonymous

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/444707/

Comments