MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd0ea12bd2eb7aac8fae5cd9fb2ae2857aecdc4a0de6c3179cec29221292df42. 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



DarkTortilla


Vendor detections: 14


Intelligence 14 IOCs YARA 6 File information Comments 1

SHA256 hash: cd0ea12bd2eb7aac8fae5cd9fb2ae2857aecdc4a0de6c3179cec29221292df42
SHA3-384 hash: 403ee48028da57308857cbe2bf18cdd3f6c4f743978fd71e096003bef16cc7a2a7ce780c0b3a944b907fa7997575f05e
SHA1 hash: 297c8a96997998f547a3eadce7e7fe04096492f1
MD5 hash: b767d6220ad7a3aaf39761a415c927af
humanhash: oranges-batman-enemy-iowa
File name:b767d6220ad7a3aaf39761a415c927af
Download: download sample
Signature DarkTortilla
File size:343'552 bytes
First seen:2023-09-12 06:53:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:87toi32+SZV+x+Eo5iNUuLRaAuVk2GhN5F842:87Cw2+SV+xFo5QBSk2iN5F8T
TLSH T17B74D09B1A893E76C43C873985152C5817F0CA5331BBEA9B9DC911F5CBE3A990EC16C3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 DarkTortilla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
297
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b767d6220ad7a3aaf39761a415c927af
Verdict:
Malicious activity
Analysis date:
2023-09-12 06:58:54 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
Searching for the window
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
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:
DarkTortilla, SystemBC
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Creates autostart registry keys with suspicious values (likely registry only malware)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Suspicious powershell command line found
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected SystemBC
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1307682 Sample: YJGdKvxGph.exe Startdate: 12/09/2023 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 9 other signatures 2->47 8 YJGdKvxGph.exe 3 2->8         started        11 powershell.exe 11 2->11         started        13 powershell.exe 12 2->13         started        process3 signatures4 49 Performs DNS queries to domains with low reputation 8->49 51 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->51 53 Injects a PE file into a foreign processes 8->53 15 YJGdKvxGph.exe 1 8->15         started        19 YJGdKvxGph.exe 2 11->19         started        21 conhost.exe 11->21         started        23 YJGdKvxGph.exe 2 13->23         started        25 conhost.exe 13->25         started        process5 dnsIp6 33 mxstat215dm.xyz 45.131.66.83, 4044, 49726 LOVESERVERSGB Germany 15->33 35 Creates autostart registry keys with suspicious values (likely registry only malware) 15->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->37 39 Injects a PE file into a foreign processes 19->39 27 YJGdKvxGph.exe 19->27         started        29 YJGdKvxGph.exe 23->29         started        signatures7 process8 process9 31 WerFault.exe 27->31         started       
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-09-12 06:54:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Verdict:
malicious
Result
Malware family:
systembc
Score:
  10/10
Tags:
family:systembc trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
SystemBC
Malware Config
C2 Extraction:
mxstat215dm.xyz:4044
mxstex725dm.xyz:4044
Unpacked files
SH256 hash:
cd0ea12bd2eb7aac8fae5cd9fb2ae2857aecdc4a0de6c3179cec29221292df42
MD5 hash:
b767d6220ad7a3aaf39761a415c927af
SHA1 hash:
297c8a96997998f547a3eadce7e7fe04096492f1
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:MALWARE_Win_EXEPWSH_DLAgent
Author:ditekSHen
Description:Detects SystemBC
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Start2__bin
Author:James_inthe_box
Description:SystemBC
Reference:7bd341488dc6f01a6662ac478d67d3cd8211cbf362994355027b5bdf573cc31e
Rule name:SystemBC_Socks
Author:@bartblaze
Description:Identifies SystemBC RAT, Socks proxy version.

File information


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

Web download

DarkTortilla

Executable exe cd0ea12bd2eb7aac8fae5cd9fb2ae2857aecdc4a0de6c3179cec29221292df42

(this sample)

Comments



Avatar
zbet commented on 2023-09-12 06:53:38 UTC

url : hxxp://mksad917.xyz/777/skxpouY.exe