MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbeae60f2dbf75d9340775ee02002e0400bc646f9d35dc41bdef73be4da82ac5. 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


SystemBC


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbeae60f2dbf75d9340775ee02002e0400bc646f9d35dc41bdef73be4da82ac5
SHA3-384 hash: 7369dd9a096472d05158bf2b6276c60d8ed4e95a5ddddb03d6db5a8a79576ddbcb573328d16de5268073471dde47fd0e
SHA1 hash: 39dea8fbb9eeb2d5e6de5af3eda87f33a857dc12
MD5 hash: 2876db1b03b557351668cd577bf09c52
humanhash: undress-magnesium-mango-muppet
File name:2876db1b_by_Libranalysis
Download: download sample
Signature SystemBC
Create hunting rule
File size:93'583 bytes
First seen:2021-04-28 21:17:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ced282d9b261d1462772017fe2f6972b (127 x Formbook, 113 x GuLoader, 70 x RemcosRAT)
ssdeep 1536:r04f1SMHjZ0k/tB1g//I0DuoxbxAHscc4bO7BpdcLZMJ6W8Sc4KGwcOHnRZR3ZWJ:Zf1BDZ0kVB67Duw9AMcZb6BpgZMISc4L
Threatray 61 similar samples on MalwareBazaar
TLSH 6193F10617A0E4F7C5A206B019B57B79FFE9D28421EB8B078B541E9D7943B538A0F3D2
Reporter Libranalysis
Tags:SystemBC


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
opiohr.exe
Verdict:
Malicious activity
Analysis date:
2021-02-26 09:56:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/75404974-8970-403e-855d-288e44590279

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/145416/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Sending a UDP request
Creating a file in the %AppData% directory
Creating a window
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
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.
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbeae60f2dbf75d9340775ee02002e0400bc646f9d35dc41bdef73be4da82ac5/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-02-26 20:48:33 UTC
AV detection:
26 of 47 (55.32%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3pvomdznx525snahoxxaeaboaqalyzdptu25yqn555z34tniflcq._file
Verdict:
malicious
Similar samples:
08fd0983b9d0d9cd5947e885da8031fdf54d02a89a5d274e1c18bc8967bdde00
SystemBC
142a2de7157729abf8612c21e0adf05cc33e9b6d479b364e2e1d4073b89c110e
SystemBC
318e0bd67ccbf40f50b848831fb2885b161e68acdfaaa0c619c79b3912af2ecd
SystemBC
63e7464225916f05a6dc4576721fae7a3a449fdab81072f28ba9a4bf5e9a54f9
SystemBC
91647ac947d5d5d3a0dc69e98070bfc2f9841d7839b579d69c524b02869a497f
SystemBC
9e5f370201251e8dc138678f8e0d4f0bdd75e1353edcc77d41c8401621c2c671
SystemBC
aaf1787a98de070ce8b558155b7f9a36e779bc21552f8ae6b39fdab275d9f7c0
SystemBC
e7174b9891b41bf0459fd6fe3f6ab5c63aa5ab4883b02d32325dd19f6d1ed71f
SystemBC
e86c00bb96428b8c113169da2c996f457ed22467c5ad998e87bb48b65e98ab36
SystemBC
f0562d49226fc4776a7991b14f43b2c7a572ae276adef3d3dc3678b8b0894401
SystemBC
+ 51 additional samples on MalwareBazaar
Result
Malware family:
systembc
Create hunting rule
Score:
  10/10
Tags:
family:systembc trojan
Link:
https://tria.ge/reports/210428-g2fy7w4xba/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
SystemBC
SystemBC Payload
Unpacked files
SH256 hash:
55287b648914cae2d5777be49e3ef40ffb6b11eb5b19b8a2c2733891460c467c
MD5 hash:
d48de196461665448fe39aba093b592a
SHA1 hash:
5efcee52eb0ee53660f50e89df8059593745ed1e
Detections:
win_systembc_g0
Create hunting rule
win_systembc_auto
Create hunting rule
Link:
https://www.unpac.me/results/793ddee4-8cd2-4a24-ab6a-899e967d820b/
SH256 hash:
1a2489debd5e67f4e5b4da6794ef06c0a78e53e9ea2183805979911d1f1b3a06
MD5 hash:
ad329c16619c4df8121ff81af21396e2
SHA1 hash:
899f0c8aff22b98055b17cee57f0c3439ed4e9f7
Detections:
win_buer_auto
Create hunting rule
Link:
https://www.unpac.me/results/793ddee4-8cd2-4a24-ab6a-899e967d820b/
SH256 hash:
dbeae60f2dbf75d9340775ee02002e0400bc646f9d35dc41bdef73be4da82ac5
MD5 hash:
2876db1b03b557351668cd577bf09c52
SHA1 hash:
39dea8fbb9eeb2d5e6de5af3eda87f33a857dc12
Link:
https://www.unpac.me/results/793ddee4-8cd2-4a24-ab6a-899e967d820b/
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
Create hunting rule
Author:ditekSHen
Description:Detects downloader agent, using PowerShell
Rule name:SystemBC
Create hunting rule
Author:@bartblaze
Description:Identifies SystemBC RAT.
Reference:https://news.sophos.com/en-us/2020/12/16/systembc/
Rule name:win_systembc_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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/145416/

Comments