MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bb99aadf6fb6f90e663f4b63e21588314b13c490351d62785b8b7d7c8199efb. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments

SHA256 hash: 6bb99aadf6fb6f90e663f4b63e21588314b13c490351d62785b8b7d7c8199efb
SHA3-384 hash: a985ff5ef75785f0603506942970ef0e4a17e8d2f29dba10e01d73553ffadd34f30eaf102f92722ddd9faa5b00838d43
SHA1 hash: 3d92a378146ecb6cdbd149a229114655dd494d6b
MD5 hash: 0f67920b18100442a0a896d60dfa4656
humanhash: blossom-alaska-kitten-utah
File name:Usd transfer & Invoice.exe
Download: download sample
Signature RaccoonStealer
File size:1'222'656 bytes
First seen:2021-08-26 07:55:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:euUIkMD+2337P1AOfXRvL9wOhH1RBk4Cch:pPld3rSOfXRjK2y/
Threatray 2'244 similar samples on MalwareBazaar
TLSH T16445E53C98FD2927C066CA76CBF4D827B404D9AF3226ADA554D757260353B8330D7A2E
dhash icon d4b0aa8b8bae9edc (7 x Formbook, 7 x Loki, 5 x AgentTesla)
Reporter GovCERT_CH
Tags:exe RaccoonStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Usd transfer & Invoice.exe
Verdict:
Malicious activity
Analysis date:
2021-08-26 07:56:18 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Malware family:
Raccoon Stealer
Verdict:
Malicious
Result
Threat name:
Raccoon
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Raccoon Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2021-08-26 07:56:10 UTC
AV detection:
10 of 46 (21.74%)
Threat level:
  2/5
Result
Malware family:
raccoon
Score:
  10/10
Tags:
family:raccoon botnet:829b8253290a33cf285fa6fea2c8437d0e687dde stealer
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Raccoon
Unpacked files
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
64c6c8dee57bf8f2cca7c63bf8c2015eaa5a75ef09b1409eb7a5001768d09648
MD5 hash:
7d42fbbc11fedfd3233fe3b459a0ab69
SHA1 hash:
92aa9094173d557543e4c800da62663cc18b2307
SH256 hash:
b84a89f13c06fd9847f36ef49c41a52b1346add8890bdc069b875bd3acb1884a
MD5 hash:
04306bb0e947cd2487705441d8008159
SHA1 hash:
3ea6b48b5f2fccd7c88f5d78b951447089c4c8ae
Detections:
win_raccoon_auto
SH256 hash:
6bb99aadf6fb6f90e663f4b63e21588314b13c490351d62785b8b7d7c8199efb
MD5 hash:
0f67920b18100442a0a896d60dfa4656
SHA1 hash:
3d92a378146ecb6cdbd149a229114655dd494d6b
Please note that we are no longer able to provide a coverage score for Virus Total.

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_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_raccoon_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.raccoon.

File information


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

Malspam

RaccoonStealer

Executable exe 6bb99aadf6fb6f90e663f4b63e21588314b13c490351d62785b8b7d7c8199efb

(this sample)

  
Dropped by
RaccoonStealer
  
Delivery method
Distributed via e-mail attachment

Comments