MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3
SHA3-384 hash: 08dce39e992383c96bd31639c79a7f27913f741bb092acc0c1207cd073f1c09c15f2aa7d797233074a515e0c9e859385
SHA1 hash: ac071c363f33e2a28aaffc77e5a34642d8246fe0
MD5 hash: 3a35017603b428f692151484ad54ded0
humanhash: green-purple-edward-mango
File name:QUOTE PRICE.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:571'392 bytes
First seen:2021-09-23 17:27:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:OIvxsCi8cMhQRb9HPxtM+Co+/c8KXudSZ8mtiK5o:+zdR5jEPx2Z8+Fo
Threatray 9'547 similar samples on MalwareBazaar
TLSH T1C1C4122AE6BE4365DA9E1BB96D30220807F09611BD63EF061E21F1EF1E373D9C541D62
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTE PRICE.exe
Verdict:
Malicious activity
Analysis date:
2021-09-23 17:29:24 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/e655b48b-16ff-42d7-9c39-d57362ed371c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/190842/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.26929.UNOFFICIAL
Create hunting rule

Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65476624-bbf2-43ed-8973-1ca9faa11112
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/856786
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 489222 Sample: QUOTE PRICE.exe Startdate: 23/09/2021 Architecture: WINDOWS Score: 100 33 www.litediv.com 2->33 35 www.bethlehemsmith.com 2->35 37 2 other IPs or domains 2->37 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 8 other signatures 2->51 11 QUOTE PRICE.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\QUOTE PRICE.exe.log, ASCII 11->31 dropped 65 Injects a PE file into a foreign processes 11->65 15 QUOTE PRICE.exe 11->15         started        18 QUOTE PRICE.exe 11->18         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 Queues an APC in another process (thread injection) 15->73 20 explorer.exe 15->20 injected process9 dnsIp10 39 caulsshop.com 109.106.253.204, 49831, 80 NETNET-ASRS Serbia 20->39 41 www.tokusa-f.com 163.44.78.108, 49829, 80 INTERQGMOInternetIncJP Japan 20->41 43 13 other IPs or domains 20->43 53 System process connects to network (likely due to code injection or exploit) 20->53 55 Uses netsh to modify the Windows network and firewall settings 20->55 24 netsh.exe 20->24         started        signatures11 process12 signatures13 57 Self deletion via cmd delete 24->57 59 Modifies the context of a thread in another process (thread injection) 24->59 61 Maps a DLL or memory area into another process 24->61 63 Tries to detect virtualization through RDTSC time measurements 24->63 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-23 17:28:08 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ix26fjucrfvmgoafelrgua4yxaisxl6effegm3e75sx2hxflnhrq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
115716164b2092df207c750d11a2b4ce05bee204b7f21f1f62d93a5b7d78afa1
Formbook
1771bccdd4c4fdc7d50d97ac10e5b1e0f980a4ff31233c59e9cfa17e9cd36a24
Formbook
2d0bddbcdb78a0fed7250784feb4238aa9ad086fb4c9ab8d7c877a6ff503d309
Formbook
2fc82f206abb0d6d6b4d7a916be93b408ab78f848531917b3968b066a5a31023
Formbook
326a1e669385d8e241375e9eca9f915440f1d0d3f803e6d1648f30102cbedaa6
Formbook
387508d9f7c0d79b09bde31b037d1c43ceb1ce799a0cc94a77a20226477b47f7
Formbook
50c6754cbbd313acc6a250182439a1191d8f8318f0794feea75bd647b6205f7a
Formbook
6acf1bec87a9b06a63ac3be623a527d7c419d17bb8a258b67e2f7cc2c607cc10
Formbook
7b4c1bf9a15a419080fe02866aa26f162f79d5e01763c6af5915b07988556223
Formbook
+ 9'537 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:m6rs loader rat suricata
Link:
https://tria.ge/reports/210923-v116xaegcn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.litediv.com/m6rs/
Unpacked files
SH256 hash:
f4d6b020072d28b7367a53867a13581e7add694b5841b24cf8083c0072511352
MD5 hash:
26b0439be401307a2eacd6c9b632ddfc
SHA1 hash:
037ac7642633274e6831b3ebd8b9bcb1265bddba
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/7036c8f0-2071-4f19-981d-870ec03f0757/
Parent samples :
45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3
c10f872ac7d56c5c8d5151eb8d5c3aba275f83bd55700c0dc38776a04b275175
SH256 hash:
a0eaf9411a4a6867adb595cc4be1168e599abb071d49854f62f4750b47ab9a2e
MD5 hash:
63ff9b304a22af08524273213f7abf84
SHA1 hash:
c2d48bd9d49382c3eb8e270187a45500bdc22807
Link:
https://www.unpac.me/results/7036c8f0-2071-4f19-981d-870ec03f0757/
SH256 hash:
cac8b347040a359c02ae5e658d3d76230c7dd7eb33505605ed0b9bc49ff268c7
MD5 hash:
71a894ff252c767b80d65ab1e54fda2b
SHA1 hash:
bcc4ff628585ca28b8b0f2c30e63049b910d4d49
Link:
https://www.unpac.me/results/7036c8f0-2071-4f19-981d-870ec03f0757/
SH256 hash:
bc0fe25c962ef2ed3ff9143eb21a6820722d27c4cff06f4e4bee2863d607fabb
MD5 hash:
76c75ad6e45dbf3aaa855d267a596dc0
SHA1 hash:
ab1a54fb2023a161c834dce2bf68a516f513c314
Link:
https://www.unpac.me/results/7036c8f0-2071-4f19-981d-870ec03f0757/
SH256 hash:
45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3
MD5 hash:
3a35017603b428f692151484ad54ded0
SHA1 hash:
ac071c363f33e2a28aaffc77e5a34642d8246fe0
Link:
https://www.unpac.me/results/7036c8f0-2071-4f19-981d-870ec03f0757/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3

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:pe_imphash
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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.

Malspam

Formbook

Executable exe 45f5e2a682896ac3380522e26a0398b8112bafc42948666c9fecafa3dcab69e3

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/190842/

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