MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5786b1e1dc5abbeb0c60e1b7b652c49af8152c2e923894feb56aee8ad4c0f629. 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


RecordBreaker


Vendor detections: 12


Intelligence 12 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5786b1e1dc5abbeb0c60e1b7b652c49af8152c2e923894feb56aee8ad4c0f629
SHA3-384 hash: 945afa7a63de2b3c4b1decda76fd33330913d6ebe25dbbfd35a8a913a26ef3aab5d6c45c29d80095a410923efd6b83b0
SHA1 hash: c368fa40c4d71b133009a579f65d8d5f94ae24fd
MD5 hash: b7bdf74af1e2a4b699a50896712a9829
humanhash: grey-magnesium-dakota-kentucky
File name:b7bdf74af1e2a4b699a50896712a9829.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:216'040 bytes
First seen:2022-08-17 13:35:26 UTC
Last seen:2022-08-17 14:48:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 14ce7ca1f5460d1e391272f9c37619af (12 x RecordBreaker, 8 x RedLineStealer, 2 x Smoke Loader)
ssdeep 3072:+gKSKtKy5wSlk/IoUmIDpJsvMDNBEMVzxWQmoEOAg0FujDWlBzxz7nrS3Qo9:+TSs3wmkgoUT5LEHwAOqFz7rkQM
TLSH T1D1249E5174D2C072D972253609E4EAB5AE3DF8340BA689FF27940F7E4F302C19A31B66
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe recordbreaker


Avatar
abuse_ch
RecordBreaker C2:
http://85.192.63.46/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://85.192.63.46/ https://threatfox.abuse.ch/ioc/843816/

Intelligence

File Origin
# of uploads :
2
# of downloads :
299
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b7bdf74af1e2a4b699a50896712a9829.exe
Verdict:
No threats detected
Analysis date:
2022-08-17 13:36:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/840e662c-569e-4d5c-a1c6-8d158c74ff54

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/299302/
Detection(s):
SecuriteInfo.com.Variant.Zusy.435741.9683.30382.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/29248/overview
Behaviour
MalwareBazaar
MeasuringTime
CallSleep
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/62fceecaeb0bf1e2c6e2a591/reports/94d09c0e-aa28-45e5-9d3f-3abe5970d005/overview
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/a5fe131f-1bc8-4068-8da8-16475069c628
Result
Threat name:
RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1053164
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 685683 Sample: U6xkWwqUu5.exe Startdate: 17/08/2022 Architecture: WINDOWS Score: 100 66 in.appcenter.ms 2->66 68 coinsurf.com 2->68 76 Malicious sample detected (through community Yara rule) 2->76 78 Antivirus detection for URL or domain 2->78 80 Multi AV Scanner detection for submitted file 2->80 82 6 other signatures 2->82 10 U6xkWwqUu5.exe 2->10         started        13 jchueuc 2->13         started        signatures3 process4 signatures5 102 Contains functionality to inject code into remote processes 10->102 104 Writes to foreign memory regions 10->104 106 Allocates memory in foreign processes 10->106 108 Injects a PE file into a foreign processes 10->108 15 AppLaunch.exe 10->15         started        process6 signatures7 110 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->110 112 Maps a DLL or memory area into another process 15->112 114 Checks if the current machine is a virtual machine (disk enumeration) 15->114 116 Creates a thread in another existing process (thread injection) 15->116 18 explorer.exe 10 15->18 injected process8 dnsIp9 70 185.215.113.58, 49690, 49692, 49694 WHOLESALECONNECTIONSNL Portugal 18->70 72 89.208.104.22, 49693, 80 PSKSET-ASRU Russian Federation 18->72 74 2 other IPs or domains 18->74 52 C:\Users\user\AppData\Roaming\jchueuc, PE32 18->52 dropped 54 C:\Users\user\AppData\Local\Temp\FCD1.exe, PE32 18->54 dropped 56 C:\Users\user\AppData\Local\Temp81F.exe, PE32 18->56 dropped 58 2 other files (1 malicious) 18->58 dropped 84 System process connects to network (likely due to code injection or exploit) 18->84 86 Benign windows process drops PE files 18->86 88 Injects code into the Windows Explorer (explorer.exe) 18->88 90 2 other signatures 18->90 23 DEE7.exe 18->23         started        26 E81F.exe 18->26         started        28 FCD1.exe 18->28         started        30 9 other processes 18->30 file10 signatures11 process12 file13 92 Antivirus detection for dropped file 23->92 94 Machine Learning detection for dropped file 23->94 96 Writes to foreign memory regions 23->96 33 RegSvcs.exe 12 23->33         started        36 WerFault.exe 23->36         started        38 WerFault.exe 23->38         started        98 Allocates memory in foreign processes 26->98 100 Injects a PE file into a foreign processes 26->100 40 RegSvcs.exe 2 26->40         started        42 WerFault.exe 26->42         started        44 WerFault.exe 26->44         started        46 RegSvcs.exe 2 28->46         started        48 WerFault.exe 28->48         started        60 C:\Users\user\AppData\Local\...\Update.exe, PE32 30->60 dropped 50 Update.exe 1 30->50         started        signatures14 process15 dnsIp16 62 85.192.63.46, 49696, 80 LINEGROUP-ASRU Russian Federation 33->62 64 88.119.170.241, 80 IST-ASLT Lithuania 33->64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5786b1e1dc5abbeb0c60e1b7b652c49af8152c2e923894feb56aee8ad4c0f629/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-08-17 13:36:08 UTC
File Type:
PE (Exe)
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k6dldyo4lk56wdda4g33muwetl4bklbosi4jj7vvnlxivvga6yuq._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:nam5 botnet:redlinevip (tg: @fatherofcarders) 150k discovery infostealer persistence spyware
Link:
https://tria.ge/reports/220817-qv874sgbgp/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine payload
Malware Config
C2 Extraction:
103.89.90.61:34589
178.32.215.163:17189
Unpacked files
SH256 hash:
26314bb75a72b8ba931b8448afa5e25f6f62c83cd681c9bdeef9778515613e82
MD5 hash:
433c0be3dc9ade9e2eb28ecf29016490
SHA1 hash:
246d2236744fb63bd0cb2de2c144357335a98722
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/da2321a1-98ec-4343-b8e2-9861015aaae2/
SH256 hash:
5786b1e1dc5abbeb0c60e1b7b652c49af8152c2e923894feb56aee8ad4c0f629
MD5 hash:
b7bdf74af1e2a4b699a50896712a9829
SHA1 hash:
c368fa40c4d71b133009a579f65d8d5f94ae24fd
Link:
https://www.unpac.me/results/da2321a1-98ec-4343-b8e2-9861015aaae2/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5786b1e1dc5a/report/overview.html
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/5786b1e1dc5abbeb0c60e1b7b652c49af8152c2e923894feb56aee8ad4c0f629

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

RecordBreaker

Executable exe 5786b1e1dc5abbeb0c60e1b7b652c49af8152c2e923894feb56aee8ad4c0f629

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2273844/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/299302/

Comments