MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbcc44b0fc980a62f0d950b32634d5d2d03785a0e7b7659cc3f2bf220d6c3f10. 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


BazaLoader


Vendor detections: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbcc44b0fc980a62f0d950b32634d5d2d03785a0e7b7659cc3f2bf220d6c3f10
SHA3-384 hash: ec5e7ae271208ef64a324e812ac42cf469961869db16d5247668b2e2373bbbf72a089c23d80731bf7199d0bb56666da3
SHA1 hash: 983f34b013186bdb199692022f5f1b84db37765e
MD5 hash: 6ccf11aecc3b829698cdf1972f5d8732
humanhash: violet-three-johnny-twelve
File name:6ccf11aecc3b829698cdf1972f5d8732.dll
Download: download sample
Signature BazaLoader
Create hunting rule
File size:1'250'822 bytes
First seen:2021-07-31 06:40:30 UTC
Last seen:2021-07-31 07:50:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2869cb885758b15d003acb119f131468 (6 x BazaLoader, 3 x CobaltStrike, 1 x IcedID)
ssdeep 12288:6yWeahQ/LWnzkXz5HYrniajhuSlHJzJBlPXXo/6aNdCaBSPZC1XZV72BZ:HWeaZzqY7dhBjz/lfo/FIyXv72BZ
Threatray 30 similar samples on MalwareBazaar
TLSH T153455B127CE184FED63AE0344892C3917632BC6563313BD73E5565BA2A75BD23A3E324
Reporter abuse_ch
Tags:BazaLoader dll exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
589
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6ccf11aecc3b829698cdf1972f5d8732.dll
Verdict:
No threats detected
Analysis date:
2021-07-31 06:42:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4b9f73e4-6df0-405d-a56c-fe4886365861

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/175412/
Detection(s):
SecuriteInfo.com.Variant.Bulz.581294.13973.3737.UNOFFICIAL
Create hunting rule

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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/92a63bbe-c1b5-4f58-8cfd-bb59664af5ef
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/824827
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Sigma detected: CobaltStrike Load by Rundll32
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbcc44b0fc980a62f0d950b32634d5d2d03785a0e7b7659cc3f2bf220d6c3f10/
Threat name:
Win64.Backdoor.Bazdor
Create hunting rule
Status:
Malicious
First seen:
2021-07-29 21:13:00 UTC
AV detection:
2 of 28 (7.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3pgejmh4tafgf4gzkczsmngv2lidpbna463wlhgd6k7sedlmh4ia._file
Verdict:
malicious
Similar samples:
1a82ee0d5a11d5431581aa185cee32ab29103083a65e5ddaffed04809b16137c
BazaLoader
37065b2a4cdaec2b1a260b39738746cb45895bd6d508e7aa5e4013e94abc6196
BazaLoader
89e803fb3d77bd7c8ce32b32eaa6832dd37dba1fe675ac46cce0cb297646dc0d
BazaLoader
8fccef8c77091c260d0926d4ebe9ee80d79be2262360679a4d59c2a6efeca7ab
BazaLoader
a314401b8e12130bea249a3734022a8ebd46b8e65b18535db60944a00e84e6f6
BazaLoader
b057eb94e711995fd5fd6c57aa38a243575521b11b98734359658a7a9829b417
BazaLoader
cbe165fddd39686da18fb293060b912be8cb49a47dc1eab85aa1e6aa5c9c4570
BazaLoader
f2caffa263687a0901d68e143af25169d67bac91489d6b62faa2727ed5bb49fe
BazaLoader
+ 20 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
suricata
Link:
https://tria.ge/reports/210731-773a5vj78a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blocklisted process makes network request
Suspicious use of NtCreateUserProcessOtherParentProcess
suricata: ET MALWARE BazaLoader Activity (GET)
suricata: ET MALWARE Observed Malicious SSL Cert (BazaLoader CnC)
suricata: ET MALWARE Observed Malicious SSL Cert (Bazar Backdoor)
Unpacked files
SH256 hash:
dbcc44b0fc980a62f0d950b32634d5d2d03785a0e7b7659cc3f2bf220d6c3f10
MD5 hash:
6ccf11aecc3b829698cdf1972f5d8732
SHA1 hash:
983f34b013186bdb199692022f5f1b84db37765e
Link:
https://www.unpac.me/results/4a5bc32a-9bab-4e1d-b269-558b603ec801/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/dbcc44b0fc980a62f0d950b32634d5d2d03785a0e7b7659cc3f2bf220d6c3f10

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:GoBinTest
Create hunting rule
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

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/175412/

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