MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac. 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


Threat unknown


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac
SHA3-384 hash: eedbcc618884659aa6a235f312d7a7b5bce5eefdd1a2626013b64bcef19644f748dcfe8a6a314c71a1d0f7654cef5dc1
SHA1 hash: 4dd49d9989feb70455067bd8f93b58ff17f83f4a
MD5 hash: 964238dfaca615698bf701ef9e93c783
humanhash: cola-ink-carolina-eleven
File name:screen.exe
Download: download sample
File size:3'145'729 bytes
First seen:2024-01-25 05:51:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e77510dc6bb7f48e00cc9c5018ff7e44
ssdeep 49152:941a4+aVBncd7kbtlogGgr1GblGkUmmXON7j5GLMg/gRbOEdeQBXWaJHdfT:2k0VBncI1GJGpmmG71GLCdXfHp
TLSH T1B9E5D01D67A95803C0776A7BF95ECF668022283C76ABE63A304176E7BC61BC1D5437B0
TrID 27.3% (.SCR) Windows screen saver (13097/50/3)
21.9% (.EXE) Win64 Executable (generic) (10523/12/4)
13.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 526e32661e3a2a10
Reporter adm1n_usa32
Tags:DOTA 2 exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
416
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
screen.exe
Verdict:
Malicious activity
Analysis date:
2024-01-25 05:50:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7b59f197-3a53-4990-a4d5-3f016bb3d956

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/472845/
Detection(s):
Win.Packed.Razy-9785185-0
Create hunting rule

Win.Packed.Malwarex-9792170-0
Create hunting rule

Win.Packed.Razy-9836307-0
Create hunting rule

Win.Packed.Dridex-9860931-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Replacing executable files
Restart of the analyzed sample
Sending a custom TCP request
DNS request
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug fingerprint overlay packed
Link:
https://www.filescan.io/uploads/65b1f703f3cf17c17b791dda/reports/1975ddc2-4132-479e-a4a6-53d3f327d134/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac
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:
Malicious
Link:
https://analyze.intezer.com/analyses/640449d3-c332-4dc3-b8a0-7f7e13c190e7
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1380885
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1380885 Sample: screen.exe Startdate: 25/01/2024 Architecture: WINDOWS Score: 88 31 pastebin.com 2->31 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Machine Learning detection for sample 2->39 41 PE file has a writeable .text section 2->41 8 screen.exe 3 2->8         started        signatures3 43 Connects to a pastebin service (likely for C&C) 31->43 process4 file5 27 C:\Users\user\Desktop\screen.exe, PE32 8->27 dropped 29 C:\Users\user\Desktop\old_screen.exe (copy), PE32 8->29 dropped 45 Antivirus detection for dropped file 8->45 47 Detected unpacking (overwrites its own PE header) 8->47 49 Machine Learning detection for dropped file 8->49 12 screen.exe 14 8->12         started        15 WerFault.exe 19 16 8->15         started        17 conhost.exe 8->17         started        signatures6 process7 dnsIp8 33 pastebin.com 104.20.68.143, 443, 49705 CLOUDFLARENETUS United States 12->33 19 WerFault.exe 16 12->19         started        21 WerFault.exe 16 12->21         started        23 WerFault.exe 16 12->23         started        25 4 other processes 12->25 process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2024-01-23 18:03:00 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xxdijx6xqvhrkeqgclxs37q4imkpjmgqc7eobhuapjnnndgzwkwa._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240125-gkqhkshfb4/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Program crash
Legitimate hosting services abused for malware hosting/C2
Deletes itself
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
389a149f5351575549b934eea04a33c6a5ca63287902b980fba0ebc562c91e76
MD5 hash:
c3aa0cb996876ee523836309fe47b119
SHA1 hash:
7f480727590fd7279ab6a92b7b7cc3d1cb2b0617
Detections:
INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Link:
https://www.unpac.me/results/bf51eb23-fb72-410c-bddb-f9caba459ec9/
Parent samples :
b2488b2c5b57839b8dda99b6d19bfed796f37d4493c4ff82abb568ad1ae162b9
869235cd2119eb4c4e4bc58ee334517ea0b4c219c65ad2a9902cf025ae1cba5f
5a84d55c04129675dda9d2b83e254deceb8c0f9cf720afea60e5b2de4fbce2c7
bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac
6567ef2a99dbe0b79e954a0c5dd1c4b7c45a0fe2f0ad77a42ba07256ff069408
2a771b3df8f05f3872784c275c4e5fc9696eed8b418b1d774242b012e3d71048
SH256 hash:
2ca2e4e88867b8cb5b541468013a76e69db866a5ef221ad249b48c7793dfa995
MD5 hash:
49da082ba18e778541f6d10025bca36b
SHA1 hash:
a8b0d17521b3684850b82910c85692e94762da77
Link:
https://www.unpac.me/results/bf51eb23-fb72-410c-bddb-f9caba459ec9/
SH256 hash:
bb57058bc9d4c2a1eed6f9c52631aa6e460637ab3d9ccc7c99470a093e3d7b7c
MD5 hash:
c02461cae47dd1210b65f1d84299350d
SHA1 hash:
6f5e37c7b1ae01181a463431df0b48d5566dcf96
Link:
https://www.unpac.me/results/bf51eb23-fb72-410c-bddb-f9caba459ec9/
SH256 hash:
bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac
MD5 hash:
964238dfaca615698bf701ef9e93c783
SHA1 hash:
4dd49d9989feb70455067bd8f93b58ff17f83f4a
Link:
https://www.unpac.me/results/bf51eb23-fb72-410c-bddb-f9caba459ec9/
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/bdc684dfd7854f15120612ef2dfe1c4314f4b0d017c8e09e807a5ad68cd9b2ac

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables (downlaoders) containing URLs to raw contents of a paste
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:SUSP_Websites
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware

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/472845/

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