MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f427c71c5ba96a77ef1dd5d6759008b1eb76b633e2aca03d3d3b3257b0ef45c0. 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


DBatLoader


Vendor detections: 13


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

SHA256 hash: f427c71c5ba96a77ef1dd5d6759008b1eb76b633e2aca03d3d3b3257b0ef45c0
SHA3-384 hash: cf926564b646cf2fa7b32d395db8fcfe3e4b86ac360098b8a64f8795d41f7e4ba7635b3fa0b163a5fd7bb64ea306d2f7
SHA1 hash: 7d4d3ce5f05944e510e17f836749245f5b134bc5
MD5 hash: c52ace50d06c2b1a43d9a0b44120a489
humanhash: uniform-pasta-snake-river
File name:Guajbjalvifcpc.exe
Download: download sample
Signature DBatLoader
Create hunting rule
File size:728'576 bytes
First seen:2022-11-21 11:21:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 78cad39d015f66afeeaff488e9640c69 (3 x DBatLoader, 1 x ModiLoader)
ssdeep 12288:iDjeLlJcFNDJJCTbtCkLCvGMJfGb8/4OQ2kXc4L0Y:iDiT6pyJAGMJfGw/LQ2x43
TLSH T169F47C47E1805CB5F9621239982F5BDA7405BEB03D28AC5515EABC0F7E7B3833827987
TrID 65.6% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
25.9% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
4.2% (.EXE) InstallShield setup (43053/19/16)
1.3% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.2% (.SCR) Windows screen saver (13097/50/3)
File icon (PE):PE icon
dhash icon 903cec8cb2928e69 (2 x DBatLoader)
Reporter adrian__luca
Tags:DBatLoader exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Guajbjalvifcpc.exe
Verdict:
Malicious activity
Analysis date:
2022-11-21 11:21:50 UTC
Tags:
installer formbook trojan stealer
Link:
https://app.any.run/tasks/71179fd7-6be7-4b67-b213-690ef3b8fb9e

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/336711/
Detection(s):
SecuriteInfo.com.Win32.BackdoorX-gen.17168.24221.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger overlay
Link:
https://www.filescan.io/uploads/637b5f5ffe7e1beee241949d/reports/a230cd9c-756b-474f-bc38-3d884b4d2d39/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb0e9f45-4fe5-4c0a-99be-d7643ca2f1d9
Result
Threat name:
DBatLoader
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1118043
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected DBatLoader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f427c71c5ba96a77ef1dd5d6759008b1eb76b633e2aca03d3d3b3257b0ef45c0/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-11-17 07:01:54 UTC
File Type:
PE (Exe)
Extracted files:
103
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6qt4ohc3vfvhp3y52xlhleaiwhvxnnrt4kwkapj5hmzfpmhpixaa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader campaign:t3qw persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/221121-ngklgsgc84/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader Second Stage
Formbook
ModiLoader, DBatLoader
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/959ee636-a7d4-4206-9160-0a3848bb912b
Unpacked files
SH256 hash:
1494a33fa85c9b609208c2e736a0c590c92dd5d79a3f509c494f682ee2d484e7
MD5 hash:
0bcecb06ccc102834b83ea842fdd14b8
SHA1 hash:
d6b3de267f00247a22f6f6a445b1d2050ff83535
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/61c79185-fcd8-456d-b2b9-91494f64bacf/
Parent samples :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 hash:
f427c71c5ba96a77ef1dd5d6759008b1eb76b633e2aca03d3d3b3257b0ef45c0
MD5 hash:
c52ace50d06c2b1a43d9a0b44120a489
SHA1 hash:
7d4d3ce5f05944e510e17f836749245f5b134bc5
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/61c79185-fcd8-456d-b2b9-91494f64bacf/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f427c71c5ba9/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/f427c71c5ba96a77ef1dd5d6759008b1eb76b633e2aca03d3d3b3257b0ef45c0

File information

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

Malspam

DBatLoader

Executable exe f427c71c5ba96a77ef1dd5d6759008b1eb76b633e2aca03d3d3b3257b0ef45c0

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/336711/

Comments