MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd6591db098a249805d23dea1f8c3bb79e2cb9a40a27cfaffaaf7b81042af622. 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: 15


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

SHA256 hash: dd6591db098a249805d23dea1f8c3bb79e2cb9a40a27cfaffaaf7b81042af622
SHA3-384 hash: fa9dd5f102d8a536ec5a09bca93e2019f122beef8109b17895f4e8f812173c2c8400d9f0aa913fbe2ba2cf82df1c3468
SHA1 hash: 06810ab0f2901f8d0b449071c1253881eee78f30
MD5 hash: bd6cce16cbcb520d259f636036735a8a
humanhash: sodium-carbon-twelve-golf
File name:bd6cce16cbcb520d259f636036735a8a.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:4'305'056 bytes
First seen:2023-01-09 15:56:01 UTC
Last seen:2023-01-09 17:34:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f540b6d6dcfc33b21d0deb0ccba24751 (3 x RedLineStealer, 2 x PrivateLoader, 2 x Amadey)
ssdeep 98304:zVtM8pOmvkYiOXe1LD0RyM6aXxdBx+4nfsulDMlIJ6:RtAwkvOOhWyM66H/nUuWKk
TLSH T10D162333531951C6E4E8CC39DA27BDE135F217B6CA81E87CA9D7BDC122524E0A72B643
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 66bab96deef460aa (1 x RecordBreaker)
Reporter abuse_ch
Tags:exe recordbreaker signed

Code Signing Certificate

Organisation:Samsung C32R509FHI LC36R502FHIXCI
Issuer:Samsung C32R509FHI LC36R502FHIXCI
Algorithm:sha1WithRSAEncryption
Valid from:2023-01-03T13:40:23Z
Valid to:2033-01-04T13:40:23Z
Serial number: 658433b9ed326ab34c5f67146bed061d
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: f7ce879b2c2d3634244a0c86f4fca756ae6658c74622e1c72d10e4587a0a42a8
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
RecordBreaker C2:
http://49.12.113.110/

Intelligence

File Origin
# of uploads :
2
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
bd6cce16cbcb520d259f636036735a8a.exe
Verdict:
Malicious activity
Analysis date:
2023-01-09 15:58:38 UTC
Tags:
evasion opendir loader trojan rat redline gcleaner miner tofsee
Link:
https://app.any.run/tasks/6061aa79-cbdf-4dee-889a-0a9e88006e8d

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/351209/
Detection(s):
SecuriteInfo.com.Variant.Tedy.270687.14215.13477.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Replacing files
DNS request
Sending an HTTP GET request
Launching a service
Sending a custom TCP request
Launching a process
Reading critical registry keys
Creating a file
Connecting to a non-recommended domain
Sending a UDP request
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% subdirectories
Creating a window
Blocking the Windows Defender launch
Query of malicious DNS domain
Unauthorized injection to a recently created process
Adding exclusions to Windows Defender
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63bc3913a66e2eb2973806e4/reports/8a28c9c1-389e-4fce-b291-d5c7e9665a01/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.
Malware family:
Tofsee
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0dffb345-0733-4fa7-9f3e-dee30f0983c3
Result
Threat name:
Fabookie, Nymaim, PrivateLoader, Raccoon
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1148132
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Downloads files with wrong headers with respect to MIME Content-Type
Drops PE files to the document folder of the user
Found C&C like URL pattern
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected Fabookie
Yara detected Nymaim
Yara detected PrivateLoader
Yara detected Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 780863 Sample: PJ9c2AgGQq.exe Startdate: 09/01/2023 Architecture: WINDOWS Score: 100 97 45.139.105.1 CMCSUS Italy 2->97 99 85.31.46.167 CLOUDCOMPUTINGDE Germany 2->99 101 3 other IPs or domains 2->101 127 Snort IDS alert for network traffic 2->127 129 Multi AV Scanner detection for domain / URL 2->129 131 Malicious sample detected (through community Yara rule) 2->131 133 25 other signatures 2->133 11 PJ9c2AgGQq.exe 10 46 2->11         started        signatures3 process4 dnsIp5 121 208.67.104.60, 49718, 49767, 49785 GRAYSON-COLLIN-COMMUNICATIONSUS United States 11->121 123 vk.com 87.240.132.67, 443, 49720, 49721 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 11->123 125 15 other IPs or domains 11->125 89 C:\Users\...\g3DmjtVbVbRyYXbKHzB81_r3.exe, PE32 11->89 dropped 91 C:\Users\...\_D0FREapwTECLC5Uh6QNTUEq.exe, PE32 11->91 dropped 93 C:\Users\...\Y8jNR8EWeTo1Nqdduthk5bsH.exe, PE32+ 11->93 dropped 95 13 other malicious files 11->95 dropped 165 May check the online IP address of the machine 11->165 167 Creates HTML files with .exe extension (expired dropper behavior) 11->167 169 Disables Windows Defender (deletes autostart) 11->169 171 2 other signatures 11->171 16 Q5vNcwVa3YzwZoPzC_BW6BRU.exe 6 11->16         started        19 Fccm2Wo3ixsRIWvnUvskc5t4.exe 2 11->19         started        22 QTkN7uJZBhlDBnCSLfAaXCgS.exe 17 11->22         started        25 6 other processes 11->25 file6 signatures7 process8 dnsIp9 65 C:\Windows\Temp\321.exe, PE32 16->65 dropped 67 C:\Windows\Temp\123.exe, PE32 16->67 dropped 27 321.exe 16->27         started        30 123.exe 16->30         started        69 C:\Users\...\Fccm2Wo3ixsRIWvnUvskc5t4.tmp, PE32 19->69 dropped 135 Obfuscated command line found 19->135 32 Fccm2Wo3ixsRIWvnUvskc5t4.tmp 19->32         started        109 telegram.org 149.154.167.99, 443, 49780 TELEGRAMRU United Kingdom 22->109 111 megalobster.ru 22->111 119 2 other IPs or domains 22->119 71 C:\Users\...\7W5Lhrfi_Epuewydo0p7VpDd.exe, MS-DOS 22->71 dropped 73 C:\Users\user\AppData\Local\...\WW14[1].bmp, MS-DOS 22->73 dropped 75 C:\...\PowerControl_Svc.exe, MS-DOS 22->75 dropped 137 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 22->137 139 Query firmware table information (likely to detect VMs) 22->139 141 Hides threads from debuggers 22->141 143 Tries to detect sandboxes / dynamic malware analysis system (registry check) 22->143 35 7W5Lhrfi_Epuewydo0p7VpDd.exe 22->35         started        113 star-mini.c10r.facebook.com 157.240.20.35, 443, 49770, 49771 FACEBOOKUS United States 25->113 115 aaa.apiaaaeg.com 45.66.159.137, 49784, 80 ENZUINC-US Russian Federation 25->115 117 www.facebook.com 25->117 77 C:\Users\user\AppData\Local\...\smctwuxg.exe, PE32 25->77 dropped 145 Tries to harvest and steal browser information (history, passwords, etc) 25->145 147 Writes to foreign memory regions 25->147 149 Allocates memory in foreign processes 25->149 151 Injects a PE file into a foreign processes 25->151 37 vbc.exe 25->37         started        file10 signatures11 process12 file13 157 Multi AV Scanner detection for dropped file 27->157 159 Writes to foreign memory regions 27->159 161 Allocates memory in foreign processes 27->161 39 vbc.exe 27->39         started        42 conhost.exe 27->42         started        163 Injects a PE file into a foreign processes 30->163 44 conhost.exe 30->44         started        46 vbc.exe 30->46         started        48 WerFault.exe 30->48         started        50 WerFault.exe 30->50         started        79 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 32->79 dropped 81 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 32->81 dropped 83 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 32->83 dropped 85 4 other files (3 malicious) 32->85 dropped 52 JitFiles135.exe 32->52         started        signatures14 process15 dnsIp16 153 Tries to harvest and steal browser information (history, passwords, etc) 39->153 103 107.182.129.235, 49789, 80 META-ASUS Reserved 52->103 105 171.22.30.106 CMCSUS Germany 52->105 107 45.139.105.171, 49787, 80 CMCSUS Italy 52->107 87 C:\Users\user\AppData\Roaming\...\cgyTccF.exe, PE32 52->87 dropped 56 cgyTccF.exe 52->56         started        59 cmd.exe 52->59         started        file17 signatures18 process19 signatures20 155 Multi AV Scanner detection for dropped file 56->155 61 conhost.exe 59->61         started        63 taskkill.exe 59->63         started        process21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd6591db098a249805d23dea1f8c3bb79e2cb9a40a27cfaffaaf7b81042af622/
Threat name:
Win32.Infostealer.PrivateLoader
Create hunting rule
Status:
Malicious
First seen:
2023-01-06 11:31:19 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
26 of 41 (63.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3vszdwyjrisjqboshxvb7db3w6pczonebit47l72v55ycbbk6yra._file
Verdict:
malicious
Label(s):
raccoon
Create hunting rule
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader loader spyware stealer vmprotect
Link:
https://tria.ge/reports/230109-tdb3tseg47/
Behaviour
Suspicious behavior: EnumeratesProcesses
Drops file in System32 directory
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
VMProtect packed file
PrivateLoader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/abc4a6b7-c176-425b-b783-e445b3c64806
Unpacked files
SH256 hash:
dd6591db098a249805d23dea1f8c3bb79e2cb9a40a27cfaffaaf7b81042af622
MD5 hash:
bd6cce16cbcb520d259f636036735a8a
SHA1 hash:
06810ab0f2901f8d0b449071c1253881eee78f30
Link:
https://www.unpac.me/results/e8a61d21-243d-44f1-8eac-ec714102962a/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dd6591db098a/report/overview.html
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/dd6591db098a249805d23dea1f8c3bb79e2cb9a40a27cfaffaaf7b81042af622

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.

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/351209/

Comments