MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99b79b63630150ba46a9da0abbf186ce92677921cfb953ac8820f14235d7718e. 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


RevengeRAT


Vendor detections: 12


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

SHA256 hash: 99b79b63630150ba46a9da0abbf186ce92677921cfb953ac8820f14235d7718e
SHA3-384 hash: 3b89a72f5ec2b204e90601646c4f4e3c05c17b9071f1b25733e1a3086fcdf31bb3ad98b1c6016fbf561f6cb8dbbf8cb5
SHA1 hash: fc1cb19714fd91945e1b43758e9b0dd0f8967baf
MD5 hash: 7b887b59e005a288daa79334b80a0e28
humanhash: hot-eleven-ceiling-apart
File name:ChfvrJ0s.exe
Download: download sample
Signature RevengeRAT
Create hunting rule
File size:14'848 bytes
First seen:2020-12-19 18:58:27 UTC
Last seen:2020-12-23 14:55:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:t+8C+EKS0O9ejYTDG8bcp4LlmqnieXubWyD9JEBkGxVXbnqoNpRJg:tNVjYTDG8gpXxeXTyD3EnxZqoNK
Threatray 38 similar samples on MalwareBazaar
TLSH 10622A09B3DC0339C1BD07BC0CB242356371E5A79A62D71F1CD880BE8992BD59B60BE8
Reporter pmelson
Tags:exe Revenge RevengeRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
1'524
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ChfvrJ0s.exe
Verdict:
Malicious activity
Analysis date:
2020-12-19 19:02:06 UTC
Tags:
trojan rat revenge njrat bladabindi
Link:
https://app.any.run/tasks/5da5ea2a-05d7-45e1-b09a-e99f700ef2d9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RevengeRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/108567/
Detection(s):
Win.Packed.Razy-9645384-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Using the Windows Management Instrumentation requests
Sending a UDP request
Sending a custom TCP request
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.
Result
Threat name:
RevengeRAT
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/566847
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected RevengeRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99b79b63630150ba46a9da0abbf186ce92677921cfb953ac8820f14235d7718e/
Threat name:
ByteCode-MSIL.Backdoor.RevengeRAT
Create hunting rule
Status:
Malicious
First seen:
2020-12-19 18:59:04 UTC
AV detection:
31 of 46 (67.39%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tg3zwy3dafilurvj3iflx4mgz2jgo6jbz64vhleiedyuenoxogha._file
Verdict:
malicious
Similar samples:
0760806d2cb04dfa58902d85e3503e313805e8056565097cf18d4d24249679d3
RevengeRAT
23fc02f1e3783ac574850e9f210b8fb54e2a3dd589ed4b0399157e1708457ed1
RevengeRAT
4c859e1bb13836a02369f85b6782056b37386cf18dcb07147e28958ac7754b7c
RevengeRAT
5a810a0b7402b9023f8c5016d0341a5070ef1ce52f0b124b6ced8a3846e54c83
RevengeRAT
6f03b44e93301e51660e62609d5a4c0982ecc139317e274c8450834a774a05b4
RevengeRAT
735c4dfc9d21c0c0140b6516821d27865e36d35b374fdcbbbdfb926a136e7ea1
RevengeRAT
825de2cce7549059fc092704916dee1401491029efe6ea09fe2c7d51a1c2dabb
RevengeRAT
a26b3e551732d7ef9c649bd713bb22210d3123ba081df325bc534c9c740def1e
RevengeRAT
c9fdfc80a452df13292b647a9b9ea6362420261fdd0839039b207ec8c3d6c807
RevengeRAT
db107694378358951d9f9c5b4bfe99761ef778f63531a10ee2fd4607e79d0c5e
RevengeRAT
+ 28 additional samples on MalwareBazaar
Result
Malware family:
revengerat
Create hunting rule
Score:
  10/10
Tags:
family:revengerat botnet:nyancatrevenge
Link:
https://tria.ge/reports/201219-nms87gnh8s/
Behaviour
Checks processor information in registry
Malware Config
C2 Extraction:
vps.dgsn.fr:333
Unpacked files
SH256 hash:
99b79b63630150ba46a9da0abbf186ce92677921cfb953ac8820f14235d7718e
MD5 hash:
7b887b59e005a288daa79334b80a0e28
SHA1 hash:
fc1cb19714fd91945e1b43758e9b0dd0f8967baf
Detections:
win_revenge_rat_g2
Create hunting rule
Link:
https://www.unpac.me/results/e72381c2-2b97-4d41-9dea-7493ccd55ed4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
RevengeRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/99b79b63630150ba46a9da0abbf186ce92677921cfb953ac8820f14235d7718e

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:MALWARE_Win_RevengeRAT
Create hunting rule
Author:ditekshen
Description:RevengeRAT and variants payload

File information

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

Web download

RevengeRAT

Executable exe 99b79b63630150ba46a9da0abbf186ce92677921cfb953ac8820f14235d7718e

(this sample)

  
Link
https://www.virustotal.com/gui/file/99b79b63630150ba46a9da0abbf186ce92677921cfb953ac8820f14235d7718e/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/108567/

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