MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e2cc138b0051fc6d2dce76941e2190d964c51754dac13705f63dad2941ccbba7. 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: 14
| SHA256 hash: | e2cc138b0051fc6d2dce76941e2190d964c51754dac13705f63dad2941ccbba7 |
|---|---|
| SHA3-384 hash: | c62970dee3ad3e9c0caaff6b9c21f2442b38ceab14afcb843b1c5548dcd53d1e2ff0ca6286b26fc0ea1970ef0b4b3806 |
| SHA1 hash: | dd3636d4d11c4a1b9618622cbf758c18dd89cffa |
| MD5 hash: | 7b7328a020bf16f8a3915f1a0b4e7ecb |
| humanhash: | lamp-lemon-snake-thirteen |
| File name: | 7b7328a020bf16f8a3915f1a0b4e7ecb.exe |
| Download: | download sample |
| Signature | SystemBC |
| File size: | 13'824 bytes |
| First seen: | 2022-05-05 14:41:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 801793b2be29822524e8824fc3c47535 (31 x SystemBC) |
| ssdeep | 192:3kWjQTlZ1eB+pvdNtj2+SPwHP+Q/ZCv2qwvuCKK76n9bJHOkrUNM:3kjTlZ02NtvSKP+cZC+qwZPGn9bJrUN |
| Threatray | 163 similar samples on MalwareBazaar |
| TLSH | T1AE52E7D734618D65C016C6B07E6FA720D4BE6175153A9039EFE00F287B3EA63DB2271A |
| TrID | 54.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 18.3% (.EXE) Win64 Executable (generic) (10523/12/4) 8.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.8% (.EXE) Win32 Executable (generic) (4505/5/1) 3.5% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  abuse_ch |
| Tags: | exe SystemBC |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 194.93.56.207:4001 | https://threatfox.abuse.ch/ioc/548244/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
systembc
ID:
1
File name:
7b7328a020bf16f8a3915f1a0b4e7ecb.exe
Verdict:
Malicious activity
Analysis date:
2022-05-05 14:47:43 UTC
Tags:
systembc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SystemBC
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Creating a file
Sending a custom TCP request
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckMutex
CheckCmdLine
WindowsNumberSmall
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
greyware shell32.dll systembc
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
Verdict:
Malicious
Result
Threat name:
SystemBC
Detection:
malicious
Classification:
troj
Score:
96 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected SystemBC
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Coroxy
Status:
Malicious
First seen:
2022-05-04 20:39:00 UTC
File Type:
PE (Exe)
AV detection:
24 of 26 (92.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 153 additional samples on MalwareBazaar
Result
Malware family:
systembc
Score:
10/10
Tags:
family:systembc suricata
Behaviour
Suspicious use of WriteProcessMemory
Drops file in Windows directory
suricata: ET MALWARE Win32/SystemBC CnC Checkin
Malware Config
C2 Extraction:
194.93.56.207:4001
Unpacked files
SH256 hash:
e2cc138b0051fc6d2dce76941e2190d964c51754dac13705f63dad2941ccbba7
MD5 hash:
7b7328a020bf16f8a3915f1a0b4e7ecb
SHA1 hash:
dd3636d4d11c4a1b9618622cbf758c18dd89cffa
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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: | EXT_MAL_SystemBC_Mar22_1 |
|---|---|
| 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 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects SystemBC |
| Rule name: | Start2_net_bin |
|---|---|
| Author: | James_inthe_box |
| Description: | SystemBC |
| Reference: | 7bd341488dc6f01a6662ac478d67d3cd8211cbf362994355027b5bdf573cc31e |
| Rule name: | Start2_overlap_bin |
|---|---|
| Author: | James_inthe_box |
| Description: | SystemBC |
| Reference: | 7bd341488dc6f01a6662ac478d67d3cd8211cbf362994355027b5bdf573cc31e |
| Rule name: | Start2__bin |
|---|---|
| Author: | James_inthe_box |
| Description: | SystemBC |
| Reference: | 7bd341488dc6f01a6662ac478d67d3cd8211cbf362994355027b5bdf573cc31e |
| Rule name: | SystemBC_Config |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies SystemBC RAT, decrypted config. |
| 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.
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