MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f
SHA3-384 hash: da3d847511a87e20e93ce6dbf1cf4783f28a44434dee728bbfc27ae1630934750afae589d66fdd649cd9d2e5ae973700
SHA1 hash: 20d735d51b1d9397a69957c20ef54b3f67b97d8f
MD5 hash: a32ef83808036941c73fb567a2a63a43
humanhash: freddie-blossom-autumn-cardinal
File name:a32ef83808036941c73fb567a2a63a43
Download: download sample
Signature Formbook
Create hunting rule
File size:779'776 bytes
First seen:2023-08-26 06:47:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:V8chkVgEgL7hkrcltFXl76t8i/8QK1ox2Qewr0Gjag64JSp:6chqgNlkktdl76t8i41dwr0GjhSp
Threatray 1'312 similar samples on MalwareBazaar
TLSH T114F4F10062F88654E1BEABF686B416540B37B6665A33E74ECDD414DE1EB27C04F1AB33
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 03e4d4b68ecaeae2 (4 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
343
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a32ef83808036941c73fb567a2a63a43
Verdict:
No threats detected
Analysis date:
2023-08-26 06:50:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3bb5d2c7-3099-467a-a85c-6dd7db5f2cc1

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/444826/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/64e9a0235ec4a8623260f58d/reports/1dc93f36-6748-48d6-814b-8195fffe172f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7c168b3d-44e1-4275-9027-fa8db6c299b0
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1297723
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1297723 Sample: 702lDzNEzO.exe Startdate: 26/08/2023 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus detection for URL or domain 2->38 40 6 other signatures 2->40 9 702lDzNEzO.exe 3 2->9         started        process3 signatures4 54 Injects a PE file into a foreign processes 9->54 12 702lDzNEzO.exe 9->12         started        15 702lDzNEzO.exe 9->15         started        process5 signatures6 56 Maps a DLL or memory area into another process 12->56 58 Queues an APC in another process (thread injection) 12->58 17 VEltFhBCxDeyFqpgh.exe 12->17 injected process7 process8 19 wscript.exe 13 17->19         started        signatures9 42 Tries to steal Mail credentials (via file / registry access) 19->42 44 Tries to harvest and steal browser information (history, passwords, etc) 19->44 46 Modifies the context of a thread in another process (thread injection) 19->46 48 Maps a DLL or memory area into another process 19->48 22 explorer.exe 1 19->22 injected 26 VEltFhBCxDeyFqpgh.exe 19->26 injected process10 dnsIp11 28 www.sonokiz.xyz 162.0.239.145, 49737, 49738, 49739 NAMECHEAP-NETUS Canada 22->28 30 www.local-masterfab.pro 64.225.91.73, 49736, 80 DIGITALOCEAN-ASNUS United States 22->30 32 3 other IPs or domains 22->32 50 System process connects to network (likely due to code injection or exploit) 22->50 52 Performs DNS queries to domains with low reputation 22->52 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2023-08-25 18:34:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bntypojcmjkqq2rjmgmpqb23bg7ppehlz2e4rmycb6okfy7kqwpq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1bf9eea6de3a59ee58e13e33175ffdd66c6ba4a187b4df949593853c43784afe
Formbook
2efc26f4debc076df44e6ac846dfd3d84e31d860f1309d29e7c4beb54a748c04
Formbook
351e57f3d222d0e1fd7639e2853d6e0a25025987c4cbfd232d22728e83debc7f
Formbook
45dec1fc7a43e44be22a5bc161baaff3a7573562b1574246e5c59235620d715e
Formbook
72d3a95a59ccd8220e04850fb54fdc48caa51c10739d96afa48ab5446303dc07
Formbook
8316df0c425a49849eaf0c55fac307ea3ac82efa3a83b3ea786fd63e8b38b909
Formbook
b321a1ea7cd14d6f159deef8feca34bcd4820ff2dbbf935be2003ced08a06d5e
Formbook
e4b8b19c8c8fd39ae06ba2ec632970e7fe16f78ca1f91582461de5da1403a4ed
Formbook
e7c6065d235655ee2fa7871ee73a8d14b4f88b87351de7752a4c9569739b667d
Formbook
fed8358d2eb6cd687bb6f6a88b4f8bc01bd5dcf355535532718a0f04f1eff674
Formbook
+ 1'302 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230826-hkrw3sae4s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
8b45fc426e77ddd3195a72be5921ebd9afdfa59a256d5afeca7aa9b559472545
MD5 hash:
cddd0d8b849089c7acedd9d9d4d03cac
SHA1 hash:
6cc40a11188cd57765da7ed49ed8900679d93251
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/24631e8a-ba3b-4838-a15d-f911a41c7991/
Parent samples :
8316df0c425a49849eaf0c55fac307ea3ac82efa3a83b3ea786fd63e8b38b909
e7c6065d235655ee2fa7871ee73a8d14b4f88b87351de7752a4c9569739b667d
0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f
c0545f16fbbecef4ff1983c05e620651f24c48d3debaf525fd3e057ef688fae4
794b5731c293822cc916b19f0e7dd93d86b05a58afb7aff39255939953ae17d0
185e9a246303e86f45428ff67d8e44da725dfd3220106e75e38d278a1336a727
84a957af4bee9e5f07b399e5a36ea6b59038e85d3efb2f0f6bd86de787f634ad
e41ce47cf174f8b3f909756c90495e990b4f5550da4bd7e1a6b5ba50ba0ba9e9
SH256 hash:
d2a54851ad1edd06bc3ceab670cd77aa16b0788cbd76d12c9e47892a951cfc8b
MD5 hash:
630dee8d5f38b657a9d3eb023ce44e01
SHA1 hash:
32e2b234b1ea7609d389872ff5ff18d2eb79fa68
Link:
https://www.unpac.me/results/24631e8a-ba3b-4838-a15d-f911a41c7991/
SH256 hash:
e8d399db8c9330cff7ee73eb6a76c93e19cbf190d414773227f5a70a3f8e6613
MD5 hash:
dcd5e01fc044305a42b499363a987837
SHA1 hash:
99492aacf744f389be816b8104c0b76a30e57f41
Link:
https://www.unpac.me/results/24631e8a-ba3b-4838-a15d-f911a41c7991/
SH256 hash:
eb5e14f0f5782935320fb66188ac1aad3e734d0d0589c892700a3bd2a5c893fa
MD5 hash:
8917c5cdea38109b2613b8733d61a1e9
SHA1 hash:
67fbf1e8705d317fc0f9e2ba453968eba38239f7
Link:
https://www.unpac.me/results/24631e8a-ba3b-4838-a15d-f911a41c7991/
SH256 hash:
14a67f08986229877004478f49b4a24bd83546e32361166fb74831a28153675f
MD5 hash:
d1c8669c6cea2e21d02b51f00669b74a
SHA1 hash:
3a3537234434cbf09dec9080b7937c2694f0e952
Link:
https://www.unpac.me/results/24631e8a-ba3b-4838-a15d-f911a41c7991/
SH256 hash:
2948c00aaa5986466136291bc54bfa40016d2045fd1ef4bd5b6459d151b0a3d8
MD5 hash:
5828134e05eaaa744b5f0251f9558103
SHA1 hash:
02a06f85646a36c147e50f6033cf98c8ad1812cf
Link:
https://www.unpac.me/results/24631e8a-ba3b-4838-a15d-f911a41c7991/
SH256 hash:
0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f
MD5 hash:
a32ef83808036941c73fb567a2a63a43
SHA1 hash:
20d735d51b1d9397a69957c20ef54b3f67b97d8f
Link:
https://www.unpac.me/results/24631e8a-ba3b-4838-a15d-f911a41c7991/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0b6787b92262/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/0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe 0b6787b9226255086a296198f8075b09bef790ebce89c8b3020f9ca2e3ea859f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2707323/
Cape
Cape
https://www.capesandbox.com/analysis/444826/

Comments


Avatar
zbet commented on 2023-08-26 06:47:09 UTC

url : hxxp://163.123.143.201/_errorpages/ghostzx.exe