MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6ae0cc92e8dcd2728ac13d76ec9c98b4a84d7ff78f4c2f7dbee2125e54aba56. 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


Formbook


Vendor detections: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6ae0cc92e8dcd2728ac13d76ec9c98b4a84d7ff78f4c2f7dbee2125e54aba56
SHA3-384 hash: 25ce5fcbc6c17543c988dbe6b3eeb2f4b33d07ee0c52a8899d00ed0cb44418050032765b37e59a53f3c128e25079f77a
SHA1 hash: a8573a986e004735f06d199a9f07459fc40dc225
MD5 hash: 0ba33cfe56216448b0b4be741a17347b
humanhash: two-orange-hotel-king
File name:Xjxcvgvizgmuir.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'355'776 bytes
First seen:2023-10-19 18:30:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 943a00a286edd3507b735f866788c4b5 (2 x RemcosRAT, 2 x DBatLoader, 2 x Formbook)
ssdeep 12288:iKl1+wjWARTvUKbV2p11lx8Nimm5cfGNJ3+AJf3tDWwEPbWKiwfat4YJy4IcBWdl:zlxtU9jxR7W+6AJKPdfaLScB2UGoD
Threatray 3'643 similar samples on MalwareBazaar
TLSH T16C55D012B6A34236C0721A3ADD7793754C197F242E29AC56ABF45CBC8F366893C375C2
TrID 86.8% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
4.6% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.3% (.SCR) Windows screen saver (13097/50/3)
1.4% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon c4c4d4dcacccfc34 (2 x RemcosRAT, 2 x DBatLoader, 2 x Formbook)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
350
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Xjxcvgvizgmuir.exe
Verdict:
Malicious activity
Analysis date:
2023-10-19 18:35:53 UTC
Tags:
dbatloader
Link:
https://app.any.run/tasks/557c7c98-e0ae-4180-be20-cd852cd384f0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.BackdoorX-gen.16658.5822.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Searching for synchronization primitives
Searching for the window
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control keylogger lolbin overlay packed remcos replace
Link:
https://www.filescan.io/uploads/653175edafc17c7912f9166f/reports/a6308034-cef8-4bdf-bac8-4d6999f7fabc/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/c6ae0cc92e8dcd2728ac13d76ec9c98b4a84d7ff78f4c2f7dbee2125e54aba56
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:
Dbatloader
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65a40d22-8c24-4845-8437-75f9b1c71baa
Result
Threat name:
DBatLoader, FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1328898
Signature
Allocates many large memory junks
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops PE files with a suspicious file extension
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1328898 Sample: Xjxcvgvizgmuir.exe Startdate: 19/10/2023 Architecture: WINDOWS Score: 100 27 web.fe.1drv.com 2->27 29 onedrive.live.com 2->29 31 2 other IPs or domains 2->31 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus detection for URL or domain 2->37 39 5 other signatures 2->39 7 Xjxcvgvi.PIF 2->7         started        10 Xjxcvgvizgmuir.exe 1 2 2->10         started        13 Xjxcvgvi.PIF 2->13         started        signatures3 process4 file5 41 Multi AV Scanner detection for dropped file 7->41 43 Machine Learning detection for dropped file 7->43 45 Allocates many large memory junks 7->45 15 SndVol.exe 7->15         started        25 C:\Users\Public\Libraries\Xjxcvgvi.PIF, PE32 10->25 dropped 47 Drops PE files with a suspicious file extension 10->47 17 WerFault.exe 22 16 10->17         started        19 SndVol.exe 10->19         started        21 SndVol.exe 13->21         started        23 WerFault.exe 13->23         started        signatures6 process7
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c6ae0cc92e8dcd2728ac13d76ec9c98b4a84d7ff78f4c2f7dbee2125e54aba56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6ae0cc92e8dcd2728ac13d76ec9c98b4a84d7ff78f4c2f7dbee2125e54aba56/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2023-10-19 09:08:57 UTC
File Type:
PE (Exe)
Extracted files:
49
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y2xazsjorxgsokfmcplw5sojrnfijv77pd2mf5635yqslzkkxjla._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0e8a32d068ae867e5296c365c837f273bcd56c48ce93130bb501c25d8e558f39
Formbook
25c965edd039ebc00529a936e066f34149b4bb69c59c7a4fb575849584a71dda
Formbook
6b390b01eb98d6376430626d51e2745f1a4f57cf89b9b6cfb81f968d44af09c8
Formbook
8105add85f9fa29f79be4669e966f4af208f24be1290328b0ac7b89cffdd5c3b
Formbook
90f18e453ea2b0c1fa4d84d95499ab3bfd11db81a54caa2702cd3749f62c9dec
Formbook
91f1a226a3292136ecb9c39419efb66cea0fe98bcb79833e7887ed402fb442ae
Formbook
ac00251b8ba5b7bd219bb23bb5134a11f1215d19aaa0915e5a00d7906906b19a
Formbook
be5a1d27153819f4c4eb1c96efb064deee2cf91d3cb7494377cc16adbe51e2e7
Formbook
efc54c548203429207c8beaf887969123bdcfd1becadfe8008fae624d06d725e
Formbook
+ 3'633 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader persistence trojan
Link:
https://tria.ge/reports/231019-w52hxabg72/
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
MD5 hash:
c116d3604ceafe7057d77ff27552c215
SHA1 hash:
452b14432fb5758b46f2897aeccd89f7c82a727d
Link:
https://www.unpac.me/results/f86ce47c-b2c4-4803-8971-6fba22955b30/
SH256 hash:
b8a785b7319e6c7b48a4cdf783a10713e03019368c6c2567822db4871564f389
MD5 hash:
034838c1f9165fe7c0b0cfa42984e574
SHA1 hash:
a879ec2dcfb7e59edb0a73713c9e91337f79be4b
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/f86ce47c-b2c4-4803-8971-6fba22955b30/
SH256 hash:
c6ae0cc92e8dcd2728ac13d76ec9c98b4a84d7ff78f4c2f7dbee2125e54aba56
MD5 hash:
0ba33cfe56216448b0b4be741a17347b
SHA1 hash:
a8573a986e004735f06d199a9f07459fc40dc225
Link:
https://www.unpac.me/results/f86ce47c-b2c4-4803-8971-6fba22955b30/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c6ae0cc92e8d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BobSoftMiniDelphiBoBBobSoft
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Author:malware-lu
Rule name:Borland
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Author:malware-lu
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

Formbook

Executable exe c6ae0cc92e8dcd2728ac13d76ec9c98b4a84d7ff78f4c2f7dbee2125e54aba56

(this sample)

  
Delivery method
Distributed via e-mail attachment

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