MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 190d119ca8c5e252abd7a132201c960b1ea3d8c22348b686da2e820373f69b5b. 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: 15


Intelligence 15 IOCs 1 YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 190d119ca8c5e252abd7a132201c960b1ea3d8c22348b686da2e820373f69b5b
SHA3-384 hash: d2a40e00613d0bfde2b710aa37f8e96c37bafb90b1c756eff835ec09e84192f01ca14c521e64acfcf3a2ec23c3ee7b23
SHA1 hash: b0d0881063caecf4257721c498579f22727027cf
MD5 hash: abc0b4bc9482eac99273f851fbed9806
humanhash: fillet-foxtrot-yankee-december
File name:190d119ca8c5e252abd7a132201c960b1ea3d8c22348b.exe
Download: download sample
Signature SystemBC
Create hunting rule
File size:325'120 bytes
First seen:2022-05-24 14:16:49 UTC
Last seen:2022-05-24 14:45:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c4c9f4830a1c7b87925732f4398db2ef (1 x SystemBC)
ssdeep 6144:hk1+1vKx8FYhtBoTlNkr1Z+hz84/O3wlEH5EYgLOm:hCHO2ve3kr1Z+G4/O3OyT8J
TLSH T1A264AE10B690C039F5B706F66975D3687A2ABEA19B6440CB62F53FDE56342E0EC3071B
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9824e790c6e72158 (2 x RedLineStealer, 2 x Smoke Loader, 1 x Stop)
Reporter abuse_ch
Tags:exe SystemBC


Avatar
abuse_ch
SystemBC C2:
104.223.88.101:443

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
104.223.88.101:443 https://threatfox.abuse.ch/ioc/628974/

Intelligence

File Origin
# of uploads :
2
# of downloads :
501
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
190d119ca8c5e252abd7a132201c960b1ea3d8c22348b.exe
Verdict:
Malicious activity
Analysis date:
2022-05-25 00:42:04 UTC
Tags:
opendir loader evasion trojan
Link:
https://app.any.run/tasks/9fc86bec-70d5-4989-b5f1-232718a2a4f2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
OnlyLogger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/274142/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Creating a process from a recently created file
Creating a window
Searching for synchronization primitives
Creating a file
Searching for the window
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Launching a tool to kill processes
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/19868/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed smokeloader
Link:
https://www.filescan.io/uploads/628ce8de0be8a16da4e924b4/reports/a9aac50b-8d18-4c8a-a4a5-8c9c3a86a7f2/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:
SystemBC
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0924461f-a73a-4847-a0a5-c94d50636add
Result
Threat name:
CryptOne, SystemBC, onlyLogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1000727
Signature
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected CryptOne packer
Yara detected onlyLogger
Yara detected SystemBC
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 633228 Sample: 190d119ca8c5e252abd7a132201... Startdate: 24/05/2022 Architecture: WINDOWS Score: 100 36 polkoirtyed.com 2->36 50 Snort IDS alert for network traffic 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 9 other signatures 2->56 8 190d119ca8c5e252abd7a132201c960b1ea3d8c22348b.exe 19 2->8         started        13 8226391489.exe 2->13         started        signatures3 process4 dnsIp5 38 86.106.131.132, 49727, 49736, 80 TTMDE Belize 8->38 40 glicefud.com 45.148.122.18, 49717, 80 SKB-ENTERPRISENL Netherlands 8->40 42 iplogger.org 148.251.234.83, 443, 49747, 49748 HETZNER-ASDE Germany 8->42 28 C:\Users\user\AppData\...\8226391489.exe, PE32 8->28 dropped 30 C:\Users\user\AppData\...\source2[1].cfg, PE32 8->30 dropped 32 C:\Users\user\AppData\...\source2[1].cfg, PE32 8->32 dropped 34 2 other files (1 malicious) 8->34 dropped 64 May check the online IP address of the machine 8->64 15 cmd.exe 1 8->15         started        17 cmd.exe 1 8->17         started        44 146.70.53.169, 443, 49761, 49763 TENET-1ZA United Kingdom 13->44 46 polkoirtyed.com 104.223.88.101, 443, 49760, 49762 ASN-QUADRANET-GLOBALUS United States 13->46 48 192.168.2.1 unknown unknown 13->48 file6 signatures7 process8 process9 19 8226391489.exe 1 15->19         started        22 conhost.exe 15->22         started        24 taskkill.exe 1 17->24         started        26 conhost.exe 17->26         started        signatures10 58 Detected unpacking (changes PE section rights) 19->58 60 Detected unpacking (overwrites its own PE header) 19->60 62 Found evasive API chain (may stop execution after checking mutex) 19->62
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/190d119ca8c5e252abd7a132201c960b1ea3d8c22348b686da2e820373f69b5b/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2022-05-22 23:45:40 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=degrdhfiyxrffk6xuezcahewbmpkhwgcenelnbw2f2bag47wtnnq._file
Verdict:
malicious
Result
Malware family:
systembc
Create hunting rule
Score:
  10/10
Tags:
family:systembc trojan
Link:
https://tria.ge/reports/220524-rln19aeaf5/
Behaviour
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Deletes itself
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
SystemBC
Malware Config
C2 Extraction:
polkoirtyed.com:443
146.70.53.169:443
Unpacked files
SH256 hash:
49fd33e030dd0a8b2835fbdf4bbc33d9d0fb40be73eba122ce8c0e73a0f9cde4
MD5 hash:
61a4906e47bfee6f12c048b6564fb1bc
SHA1 hash:
b99767f4bf4fff232e2447aa3a7713c541a83139
Link:
https://www.unpac.me/results/526cc0f6-d887-48ac-a95b-4bb83ebe361c/
SH256 hash:
190d119ca8c5e252abd7a132201c960b1ea3d8c22348b686da2e820373f69b5b
MD5 hash:
abc0b4bc9482eac99273f851fbed9806
SHA1 hash:
b0d0881063caecf4257721c498579f22727027cf
Link:
https://www.unpac.me/results/526cc0f6-d887-48ac-a95b-4bb83ebe361c/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/190d119ca8c5/report/overview.html
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/190d119ca8c5e252abd7a132201c960b1ea3d8c22348b686da2e820373f69b5b

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:APT_DustSquad_PE_Nov19_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detection Rule for APT DustSquad campaign Nov19
Reference:https://twitter.com/Rmy_Reserve/status/1197448735422238721
Rule name:APT_DustSquad_PE_Nov19_2
Create hunting rule
Author:Arkbird_SOLG
Description:Detection Rule for APT DustSquad campaign Nov19
Reference:https://twitter.com/Rmy_Reserve/status/1197448735422238721
Rule name:EXT_MAL_SystemBC_Mar22_1
Create hunting rule
Author:Thomas Barabosch, Deutsche Telekom Security
Description:Detects unpacked SystemBC module as used by Emotet in March 2022
Reference:https://twitter.com/Cryptolaemus1/status/1502069552246575105
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Create hunting rule
Author:ditekSHen
Description:Detects SystemBC
Rule name:MALWARE_Win_OnlyLogger
Create hunting rule
Author:ditekSHen
Description:Detects OnlyLogger loader variants
Rule name:Start2_net_bin
Create hunting rule
Author:James_inthe_box
Description:SystemBC
Reference:7bd341488dc6f01a6662ac478d67d3cd8211cbf362994355027b5bdf573cc31e
Rule name:Start2_overlap_bin
Create hunting rule
Author:James_inthe_box
Description:SystemBC
Reference:7bd341488dc6f01a6662ac478d67d3cd8211cbf362994355027b5bdf573cc31e
Rule name:Start2__bin
Create hunting rule
Author:James_inthe_box
Description:SystemBC
Reference:7bd341488dc6f01a6662ac478d67d3cd8211cbf362994355027b5bdf573cc31e
Rule name:SystemBC_Config
Create hunting rule
Author:@bartblaze
Description:Identifies SystemBC RAT, decrypted config.
Rule name:SystemBC_Socks
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/274142/

Comments