MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5e3a8a79f5d94cf3653932e942ce03e02145060328a0c82f0049c5f558b9dd3. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5e3a8a79f5d94cf3653932e942ce03e02145060328a0c82f0049c5f558b9dd3
SHA3-384 hash: a0d4b54b693159a37524cf95faefb296fe53d783e5985a91688393be5fa1fa49b792984c7703d383689680f71d9f21ce
SHA1 hash: 463ff58415bb1a4a32606e5775b48faceeaae7f7
MD5 hash: 62edd2fe67b09624278be62d8e6d02e3
humanhash: mockingbird-sad-bacon-oregon
File name:SecuriteInfo.com.Win32.CrypterX-gen.556.4787
Download: download sample
Signature SystemBC
Create hunting rule
File size:1'438'616 bytes
First seen:2022-12-01 12:52:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 65e2071a6dbd1bcc77513fd1371485e4 (3 x LgoogLoader, 1 x SystemBC)
ssdeep 24576:kLiTQ6+lX2hOZC5zbQ3VB9IQB9h85jJRh0RVOojPIz4J2vejW1XLaclp6Lvhx6wV:kYEWqKzbQ3/p9hcJRhEAaI12vhx6wV1p
TLSH T19365F19046568B3BF02023F6CC776B26EA2D7A91633680DB35C9EB5B7995580FC7830D
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 1c9eb69b97949669 (1 x SystemBC)
Reporter SecuriteInfoCom
Tags:exe signed SystemBC

Code Signing Certificate

Organisation:mamba.com
Issuer:R3
Algorithm:sha256WithRSAEncryption
Valid from:2022-10-28T01:44:44Z
Valid to:2023-01-26T01:44:43Z
Serial number: 04e9bd86d9b06594287b3a33ce463fe4158d
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 7adf40dbb9fb6e32bab47a295330695ecca0a278313a0b6771200f582d93aae6
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e5e3a8a79f5d94cf3653932e942ce03e02145060328a0c82f0049c5f558b9dd3
Verdict:
Malicious activity
Analysis date:
2022-12-01 01:04:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bcc8fcec-2e1f-4b88-8406-f86a7cf16a2b

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/341109/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.556.4787.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Creating a window
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/6388a3b1ba51a7caf9a841f5/reports/cfd5908b-4317-47f5-8284-48d2ea400d25/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:
Mustang Panda
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56880dbc-c5ff-4d52-a5eb-3f16680c3cc6
Result
Threat name:
SystemBC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1125362
Signature
Allocates memory in foreign processes
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
Self deletion via cmd or bat file
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected SystemBC
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 758084 Sample: SecuriteInfo.com.Win32.Cryp... Startdate: 01/12/2022 Architecture: WINDOWS Score: 92 39 loopplanet.com 2->39 41 grochoz0ce.bekwpipza0fcu 2->41 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected SystemBC 2->53 55 Machine Learning detection for sample 2->55 8 SecuriteInfo.com.Win32.CrypterX-gen.556.4787.exe 10 2->8         started        12 hisige velovo rific sepawo sofoveg yifih.exe 12 2->12         started        signatures3 process4 file5 35 hisige velovo rifi...o sofoveg yifih.exe, PE32 8->35 dropped 37 hisige velovo rifi...exe:Zone.Identifier, ASCII 8->37 dropped 57 Self deletion via cmd or bat file 8->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 8->59 14 hisige velovo rific sepawo sofoveg yifih.exe 13 8->14         started        18 cmd.exe 1 8->18         started        20 schtasks.exe 1 8->20         started        61 Writes to foreign memory regions 12->61 63 Allocates memory in foreign processes 12->63 65 Injects a PE file into a foreign processes 12->65 22 ngentask.exe 12->22         started        signatures6 process7 dnsIp8 47 loopplanet.com 67.227.214.170, 443, 49829, 49830 LIQUIDWEBUS United States 14->47 67 Writes to foreign memory regions 14->67 69 Allocates memory in foreign processes 14->69 71 Injects a PE file into a foreign processes 14->71 24 ngentask.exe 14->24         started        73 Uses ping.exe to check the status of other devices and networks 18->73 27 PING.EXE 1 18->27         started        29 conhost.exe 18->29         started        31 chcp.com 1 18->31         started        33 conhost.exe 20->33         started        signatures9 process10 dnsIp11 43 89.22.236.225, 4193, 49832, 49833 INETLTDTR Russian Federation 24->43 45 127.0.0.1 unknown unknown 27->45
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5e3a8a79f5d94cf3653932e942ce03e02145060328a0c82f0049c5f558b9dd3/
Threat name:
Win32.Trojan.Strab
Create hunting rule
Status:
Malicious
First seen:
2022-12-01 04:04:44 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4xr2rj47lwkm6nstsmxjilhahybbiudagkfazaxqasof6vmltxjq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/221201-p35n8adc5x/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/93cd8f3d-8c82-4ccb-9db8-dd65feb8108d
Unpacked files
SH256 hash:
6f8e4e4fda2a93e181f058c41f3bcb9c68ae0f6568d80017b715144034a662ca
MD5 hash:
20f4a5256bef4fb101a000c5f7fb6b29
SHA1 hash:
be4fa29a914c0ac2ea6bb4ef47ea984173eebc31
Link:
https://www.unpac.me/results/5c73d439-f97a-490a-ac10-811e4bdcf59e/
SH256 hash:
e5e3a8a79f5d94cf3653932e942ce03e02145060328a0c82f0049c5f558b9dd3
MD5 hash:
62edd2fe67b09624278be62d8e6d02e3
SHA1 hash:
463ff58415bb1a4a32606e5775b48faceeaae7f7
Link:
https://www.unpac.me/results/5c73d439-f97a-490a-ac10-811e4bdcf59e/
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/e5e3a8a79f5d94cf3653932e942ce03e02145060328a0c82f0049c5f558b9dd3

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

SystemBC

Executable exe e5e3a8a79f5d94cf3653932e942ce03e02145060328a0c82f0049c5f558b9dd3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2440637/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/341109/

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