MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07aa701aa9a0d572db1b8b9d9b3ea748c5d62aa88efa13019bf9aa45c9063f5d. 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


DCRat


Vendor detections: 13


Intelligence 13 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07aa701aa9a0d572db1b8b9d9b3ea748c5d62aa88efa13019bf9aa45c9063f5d
SHA3-384 hash: 31f0d6d80c01b30752ae311754e31f90606674f8be1434dceb61117d120452f8b102e7ce43ae3c95e85b871d346e070f
SHA1 hash: 500aba7fa7401d810fa71cc8aa5c2d2f602ea59e
MD5 hash: 8168eeeb88d5b408351c0ba8f29fcd09
humanhash: jersey-nineteen-winter-cardinal
File name:8168eeeb88d5b408351c0ba8f29fcd09.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'446'912 bytes
First seen:2022-05-17 16:46:34 UTC
Last seen:2022-05-17 17:39:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e5467cba76f44a088d39f78c5e807b6 (131 x DCRat, 112 x njrat, 79 x RedLineStealer)
ssdeep 24576:AS8rcgN76ksCVtJ/EX25M3z9dGglsVaI7aRqCT0CrXuHopxhd+yCxKCigt+Svyzl:Wc6GYtuvGgOaZT0Cj/p7MyEKCvt+SvyY
Threatray 148 similar samples on MalwareBazaar
TLSH T1536533797227F18DC9F89BF2243BCFAA2840C343AF31F4156255A16E0B9844A16EDE91
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.5% (.EXE) Win32 Executable (generic) (4505/5/1)
8.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://91.209.226.36/Dle/Uploads2/Testtest8Api/Test8traffic4/PipeEternalauthupdate/7/5/_/2ProcessrequestUniversal/2lineGamephp/6javascriptWordpress/server/Uploads79eternal/1vmdump/GeneratorCpu/betterDefaultsqlVideo/secureCpubigloadTemp.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://91.209.226.36/Dle/Uploads2/Testtest8Api/Test8traffic4/PipeEternalauthupdate/7/5/_/2ProcessrequestUniversal/2lineGamephp/6javascriptWordpress/server/Uploads79eternal/1vmdump/GeneratorCpu/betterDefaultsqlVideo/secureCpubigloadTemp.php https://threatfox.abuse.ch/ioc/584145/

Intelligence

File Origin
# of uploads :
2
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
8168eeeb88d5b408351c0ba8f29fcd09.exe
Verdict:
Malicious activity
Analysis date:
2022-05-17 16:48:47 UTC
Tags:
trojan rat backdoor dcrat stealer
Link:
https://app.any.run/tasks/28fd3c74-771e-4541-85a3-d500158858a7

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/271735/
Detection(s):
PUA.Win.Packer.EnigmaProtector-19
Create hunting rule

PUA.Win.Packer.EnigmaProtector-1
Create hunting rule

SecuriteInfo.com.Trojan.Siggen17.51834.26513.17174.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
Creating a file in the Windows subdirectories
Running batch commands
Creating a process with a hidden window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6283d19e0076642c5952f758/reports/57ccc235-55d1-4fab-ac44-033b1593c4ca/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8002752a-e961-4310-8f96-8c55675ec780
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/996061
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops PE files with benign system names
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/07aa701aa9a0d572db1b8b9d9b3ea748c5d62aa88efa13019bf9aa45c9063f5d/
Threat name:
ByteCode-MSIL.Downloader.Krocomain
Create hunting rule
Status:
Malicious
First seen:
2022-05-15 21:56:10 UTC
File Type:
PE (Exe)
AV detection:
26 of 41 (63.41%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a6vhagvjudkxfwy3roozwpvhjdc5mkvir35bgam37gvelsigh5oq._file
Verdict:
malicious
Similar samples:
25a5d91f4c867eb1436fdba263123537b96a582fd0f80dccf96537198678925e
DCRat
37728370446782dda4fd81f1bbcbe8759e00cc6d03aa4eb4822e73b02a8ce67a
DCRat
49cfe3e8ec06fb6fc1616f2113eec3aed85ec58a24798690a493a23d0a85f7b0
DCRat
5574e0b5e404aa5bad86dd9aca033eb35421ec30dd91a9777bd6b053514010d7
DCRat
595d9627cae11af218e1e1cee39db86ed1e2ddbe380d05711d7aa69b7eb7f72a
DCRat
7b21188396d28d8de129de2a44042a4d57b42afcb6fd826628e8b6637b071f89
DCRat
92f8e37e5ef9e822c86f385e482f8a20de4da03d6f1e23739111214c5774319a
DCRat
98d24f5a424b0b6d463d945404fa14ca7f8c2db3ecdd3defc2eeddbbcdc10f70
DCRat
d810072e7363c14184f61fee52b2968f7394ed84a7bb1ff52dba033b30ce17e0
DCRat
dab47d33a292ab6b5b8aa525857160906629f9fd1b8dc1e3a37f62247d7ce8e0
DCRat
+ 138 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat spyware stealer suricata
Link:
https://tria.ge/reports/220517-vahxmsegf6/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
DcRat
Process spawned unexpected child process
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
07aa701aa9a0d572db1b8b9d9b3ea748c5d62aa88efa13019bf9aa45c9063f5d
MD5 hash:
8168eeeb88d5b408351c0ba8f29fcd09
SHA1 hash:
500aba7fa7401d810fa71cc8aa5c2d2f602ea59e
Link:
https://www.unpac.me/results/0b3d46a8-27cc-4ea1-9cf1-a2a2e7b6114d/
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/07aa701aa9a0d572db1b8b9d9b3ea748c5d62aa88efa13019bf9aa45c9063f5d

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:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

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/271735/

Comments