MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bd759871cdf9ea2b3ba87f1ec1801c5e7e0f9e853199268d7bf3d7ece885065. 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


RaccoonStealer


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bd759871cdf9ea2b3ba87f1ec1801c5e7e0f9e853199268d7bf3d7ece885065
SHA3-384 hash: b4661c2dd3bf9c678b6c832c0f52e967ab4768e98043e29248cab3e7e064f3c5f279fe61367f15366057fb189156d4ba
SHA1 hash: fb2c4c2889b4965773d550c2791f07ff241d3f1e
MD5 hash: 6f98dc4f75cccb4d508839f18de4de03
humanhash: mississippi-freddie-oranges-hamper
File name:download_file_6.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:16'299'994 bytes
First seen:2021-09-07 06:21:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep 393216:2k3sH/aB5pcCZdpZpSPIu11Dq5prnbYqznfO+nShZfxQCjH:2qsivpbpZAg5VYYfOkSlhH
Threatray 218 similar samples on MalwareBazaar
TLSH T130F6334E4218E0A9F9CFBA711F987A82827540B5FDD70EBB6661D414BF381C3E48C997
dhash icon f8b0b03171f1f0f1 (1 x RaccoonStealer)
Reporter JAMESWT_WT
Tags:bitbucket.org exe RaccoonStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
download_file_6.exe
Verdict:
Malicious activity
Analysis date:
2021-09-07 06:23:49 UTC
Tags:
autoit
Link:
https://app.any.run/tasks/a0725520-6327-4609-bb95-1c6c132e3c4c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.EXE.Obfus-4.UNOFFICIAL
Create hunting rule

Win.Packed.Generickdz-9816506-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Searching for analyzing tools
Searching for the window
Deleting a recently created file
Sending a UDP request
Creating a window
Launching the default Windows debugger (dwwin.exe)
Launching cmd.exe command interpreter
Creating a process with a hidden window
Launching a process
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b9b0454e-4c7f-43e5-950e-8e076e6b1a53
Result
Threat name:
Raccoon
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/846283
Signature
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for dropped file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
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 analysis by execution special instruction which cause usermode exception
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected Raccoon Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 478716 Sample: download_file_6.exe Startdate: 07/09/2021 Architecture: WINDOWS Score: 100 68 Multi AV Scanner detection for domain / URL 2->68 70 Antivirus detection for dropped file 2->70 72 Multi AV Scanner detection for submitted file 2->72 74 7 other signatures 2->74 8 download_file_6.exe 22 2->8         started        11 RealtekSb.exe 2->11         started        14 RealtekSb.exe 2->14         started        process3 file4 38 C:\Users\user\AppData\Roaming\...behaviorgraphrab_13.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\...\Cousin_59.exe, PE32 8->40 dropped 42 C:\Users\user\AppData\Roaming\...\Arch_31.exe, PE32 8->42 dropped 44 2 other files (none is malicious) 8->44 dropped 16 Arch_31.exe 4 8->16         started        20 Cousin_59.exe 8 8->20         started        23 Grab_13.exe 8->23         started        84 Hides threads from debuggers 11->84 86 Tries to detect sandboxes / dynamic malware analysis system (registry check) 11->86 signatures5 process6 dnsIp7 36 C:\Users\user\AppData\...\RealtekSb.exe, PE32 16->36 dropped 50 Antivirus detection for dropped file 16->50 52 Multi AV Scanner detection for dropped file 16->52 54 Detected unpacking (changes PE section rights) 16->54 25 RealtekSb.exe 16->25         started        46 194.147.115.117, 49708, 80 MIRHOSTINGRU unknown 20->46 56 Machine Learning detection for dropped file 20->56 58 Tries to evade analysis by execution special instruction which cause usermode exception 20->58 60 Tries to detect virtualization through RDTSC time measurements 20->60 28 cmd.exe 1 20->28         started        48 telete.in 195.201.225.248, 443, 49709 HETZNER-ASDE Germany 23->48 62 Hides threads from debuggers 23->62 64 Potentially malicious time measurement code found 23->64 66 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->66 30 WerFault.exe 23 9 23->30         started        file8 signatures9 process10 signatures11 76 Hides threads from debuggers 25->76 78 Tries to detect sandboxes / dynamic malware analysis system (registry check) 25->78 80 Uses ping.exe to sleep 28->80 82 Uses ping.exe to check the status of other devices and networks 28->82 32 conhost.exe 28->32         started        34 PING.EXE 1 28->34         started        process12
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7bd759871cdf9ea2b3ba87f1ec1801c5e7e0f9e853199268d7bf3d7ece885065/
Threat name:
Win32.Trojan.KrServ
Create hunting rule
Status:
Malicious
First seen:
2021-01-23 16:40:01 UTC
File Type:
PE (Exe)
Extracted files:
44
AV detection:
20 of 43 (46.51%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
0c73474ceb5c96ff4c0231b9d542d65c1d78b82de926bbfd4413d81684d78e58
RaccoonStealer
2eada291b0125c056b9860d5500c480b95c1d223fffafe9ffac518b1a1e535cf
RaccoonStealer
592f1e6cc028a11073b5cd4194f45ac945e8b630b45672a2c9cce359877e0c69
RaccoonStealer
69fac4fe77b6da550498724f01e6db66d5c18a19c185d824bf62afdaccb0a7d6
RaccoonStealer
6a9a058d16d72684d3acf16c16ca5454a9de9b1204b91eece3669de2fcd06187
RaccoonStealer
9dc2aee4b65b09658a4412e9cd10aaf655faeb9b5500241455c0183150581e1e
RaccoonStealer
9debd5d7a5f7cf87a37d1f1432878baa0ac7cf6ecca5b4bfdcfa1163f07a6953
RaccoonStealer
9f387190a5ac2872f67933759c544031a1485727d41329d9c4740c2358c54fe0
RaccoonStealer
+ 208 additional samples on MalwareBazaar
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
family:raccoon botnet:7cd91e2e3ebf0259fe71e3eab9e1666577e3d950 evasion stealer
Link:
https://tria.ge/reports/210907-g4cqtscac4/
Behaviour
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
autoit_exe
Checks BIOS information in registry
Drops startup file
Identifies Wine through registry keys
Loads dropped DLL
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Raccoon
Raccoon Stealer Payload
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
2e781622d5e569295e902dd1fa44723439630b864b7f2e5f8860e6e49c3a530b
MD5 hash:
1ba9563ffa159be22d499079902b89a6
SHA1 hash:
60499e34e487690f40d1a2be27568ea887e2d3a7
Link:
https://www.unpac.me/results/742b04f7-35e1-4a8e-ad02-7d05769d9689/
SH256 hash:
7242a459b47f18690a44786291c42fae95e391c01b3b91630e73cbd65f0924f5
MD5 hash:
758f242a0895f64441e90c0643640a44
SHA1 hash:
069b96ed72c1ed43991e840610b24e2c5a4c8826
Link:
https://www.unpac.me/results/742b04f7-35e1-4a8e-ad02-7d05769d9689/
SH256 hash:
7bd759871cdf9ea2b3ba87f1ec1801c5e7e0f9e853199268d7bf3d7ece885065
MD5 hash:
6f98dc4f75cccb4d508839f18de4de03
SHA1 hash:
fb2c4c2889b4965773d550c2791f07ff241d3f1e
Link:
https://www.unpac.me/results/742b04f7-35e1-4a8e-ad02-7d05769d9689/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/7bd759871cdf9ea2b3ba87f1ec1801c5e7e0f9e853199268d7bf3d7ece885065

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:Ins_NSIS_Buer_Nov_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader

File information

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

Comments