MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdbe4c345b4e7c8ae008c86bb052f015050a7d62d28c3507eaaa329d00f30572. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdbe4c345b4e7c8ae008c86bb052f015050a7d62d28c3507eaaa329d00f30572
SHA3-384 hash: b5432fa261ca704008e7ff13f1c64220441de55c921bda53494a945c87e10a8938ae1a4d38e9bdcd506bfd6296e2f94b
SHA1 hash: 99e3193c7840bc2bb1ab1bf9db4311b8759d1195
MD5 hash: c34d9ed9eaea8542edb565ffed32748d
humanhash: neptune-four-london-johnny
File name:ou1.exe
Download: download sample
Signature BazaLoader
Create hunting rule
File size:645'253 bytes
First seen:2021-03-25 15:18:05 UTC
Last seen:2021-03-25 16:37:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dc4ae2f069dca211f41aa0c7c9bf86b4 (1 x BazaLoader)
ssdeep 6144:K21DQO38Crkc+CuflJalNLr3MGQGN+MGQGNu:K2t/s+udJINLLjxN+jxNu
Threatray 5 similar samples on MalwareBazaar
TLSH 56D46D8C926B08FCF9A6D174E97ACA05D962B4354311BBDB361D36E2BF511D0BC3AB01
Reporter lazyactivist192
Tags:BazaLoader BazarCall BazarLoader campo exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ou1.exe
Verdict:
No threats detected
Analysis date:
2021-03-25 15:23:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/19fc8419-1e62-4be1-8ec0-5c9882d4dbe0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan-FSUSC34D9ED9EAEA.21999.31238.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Transferring files using the Background Intelligent Transfer Service (BITS)
Sending a custom TCP request
Launching a process
Sending a UDP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/654146
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bdbe4c345b4e7c8ae008c86bb052f015050a7d62d28c3507eaaa329d00f30572/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-25 15:19:06 UTC
AV detection:
9 of 47 (19.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xw7eync3jz6ivyaizbv3auxqcucqu7lc2kgdkb7kvizj2ahtavza._file
Verdict:
suspicious
Similar samples:
1eba154cdc2e540704eebfaca2f51fb643c44129911eb9b668f82ab95c1b157d
BazaLoader
2fe32b0f648bfe69c9873c7a57a62358057eab750a081f9285c11e94327c42d6
BazaLoader
540d75f2828a1eaec24e7e1eef405b850a49d3f86a3fbde661fd7c69f2528d8f
BazaLoader
74d117615930c1a51e28e7db460a6f6135eb5070f0975598267e7f07d5a170f7
BazaLoader
911d3b7d0ad2b9408ca63c381a73f38b15019954d4ff6ffe3fcac8f716c2a200
BazaLoader
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/210325-ry3zjp9s7x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blocklisted process makes network request
Unpacked files
SH256 hash:
bdbe4c345b4e7c8ae008c86bb052f015050a7d62d28c3507eaaa329d00f30572
MD5 hash:
c34d9ed9eaea8542edb565ffed32748d
SHA1 hash:
99e3193c7840bc2bb1ab1bf9db4311b8759d1195
Link:
https://www.unpac.me/results/1e7f2e52-94b0-44a8-a9bd-a4ab3364d305/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bdbe4c345b4e7c8ae008c86bb052f015050a7d62d28c3507eaaa329d00f30572

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:INDICATOR_KB_CERT_06aea76bac46a9e8cfe6d29e45aaf033
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_KB_CERT_0c15be4a15bb0903c901b1d6c265302f
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates

File information

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

Comments