MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7db9709a28664b72ccb106fb5474722a58e2248427c55abd0327d2ae73434cc2. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7db9709a28664b72ccb106fb5474722a58e2248427c55abd0327d2ae73434cc2
SHA3-384 hash: f9665285edda7235571bca4d59ecbb42e24d18eda7a3f77f2e0055329bb0333de0a08a10abd11887487793d7649fec3b
SHA1 hash: 592a6fe4256a18e041619b8198e0c77f46a2e764
MD5 hash: 32383b7b56013eb9920deb1c479d1c3f
humanhash: happy-wisconsin-carbon-undress
File name:19.10.2023 Tarihli İşlem Dekontu.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'097'216 bytes
First seen:2023-10-20 11:34:37 UTC
Last seen:2023-10-23 07:53:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:iyQaMFM0Mvxv96lPGfGAS3aczHjOpJ5bX9Ek1GgO5vcJX32n4DVRTIwEhbWy:iyjv9olufGasDO1JkgkcJ2nyVRTAhb
Threatray 358 similar samples on MalwareBazaar
TLSH T12835A03D1DF88227B978D6A6DFA0C432B061D6EFF5629D29D4D746818702A03B4C71BE
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)
Reporter abuse_ch
Tags:exe FormBook geo TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
320
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
19.10.2023 Tarihli İşlem Dekontu.exe
Verdict:
Malicious activity
Analysis date:
2023-10-20 12:02:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f1083322-1a4e-4f06-b09c-4d697b084739

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.769.23249.10846.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653265ec10dbe5fb92d01db3/reports/ad06930a-ddfe-4ded-8567-cc1247bc1570/overview
Verdict:
Malicious
Labled as:
Trojan.GenericS
Link:
https://www.hybrid-analysis.com/sample/7db9709a28664b72ccb106fb5474722a58e2248427c55abd0327d2ae73434cc2
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/bbea2d93-bff2-415b-bf94-9c6594d42a11
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1329241
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1329241 Sample: 19.10.2023_Tarihli_#U0130#U... Startdate: 20/10/2023 Architecture: WINDOWS Score: 100 56 www.uty803.com 2->56 58 www.sciencebot.sbs 2->58 60 18 other IPs or domains 2->60 70 Multi AV Scanner detection for domain / URL 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 Antivirus detection for URL or domain 2->74 76 8 other signatures 2->76 10 tehuvFgZlLZK.exe 5 2->10         started        13 19.10.2023_Tarihli_#U0130#U015flem_Dekontu.exe 7 2->13         started        signatures3 process4 file5 78 Multi AV Scanner detection for dropped file 10->78 80 Machine Learning detection for dropped file 10->80 16 tehuvFgZlLZK.exe 10->16         started        19 schtasks.exe 1 10->19         started        21 tehuvFgZlLZK.exe 10->21         started        52 C:\Users\user\AppData\...\tehuvFgZlLZK.exe, PE32 13->52 dropped 54 C:\Users\user\AppData\Local\...\tmp7463.tmp, XML 13->54 dropped 82 Uses schtasks.exe or at.exe to add and modify task schedules 13->82 84 Adds a directory exclusion to Windows Defender 13->84 23 powershell.exe 23 13->23         started        25 powershell.exe 23 13->25         started        27 schtasks.exe 1 13->27         started        29 19.10.2023_Tarihli_#U0130#U015flem_Dekontu.exe 13->29         started        signatures6 process7 signatures8 68 Maps a DLL or memory area into another process 16->68 31 izbxFLaQDFdRCljBexZejyRGfrNq.exe 16->31 injected 34 conhost.exe 19->34         started        36 conhost.exe 23->36         started        38 conhost.exe 25->38         started        40 conhost.exe 27->40         started        42 WerFault.exe 22 16 29->42         started        process9 signatures10 94 Maps a DLL or memory area into another process 31->94 44 print.exe 31->44         started        process11 signatures12 86 Tries to steal Mail credentials (via file / registry access) 44->86 88 Tries to harvest and steal browser information (history, passwords, etc) 44->88 90 Writes to foreign memory regions 44->90 92 3 other signatures 44->92 47 izbxFLaQDFdRCljBexZejyRGfrNq.exe 44->47 injected 50 firefox.exe 44->50         started        process13 dnsIp14 62 www.hugelmann.org 216.40.34.41, 49768, 49769, 49770 TUCOWSCA Canada 47->62 64 parkingpage.namecheap.com 91.195.240.19, 49719, 49734, 49735 SEDO-ASDE Germany 47->64 66 10 other IPs or domains 47->66
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7db9709a28664b72ccb106fb5474722a58e2248427c55abd0327d2ae73434cc2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7db9709a28664b72ccb106fb5474722a58e2248427c55abd0327d2ae73434cc2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-19 03:45:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pw4xbgrimzfxftfra35vi5dsfjmoejeee7cvvpide7jk442djtba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1f508794b33e17edc44eda815b6e76d7f55083d8225340885554b26c8450c95c
Formbook
31899311def16c86b9d15294fd9a2b765b4a574b79a28d70b0f3dd73b25d62f5
Formbook
7e7575bfc0c9d85c561fc0c69b2bec3b985bc99a4d668f0cccc30acc4bccf686
Formbook
801352e073b5e718021995a07e3506fd05b12ee410b69f242c1b9dd2917c30ac
Formbook
9c91537c85883eeb9b15a6ead090c3b7ad260455f022562cac8abdbe92f65370
Formbook
a6cfc55d0412682c88c7906372c40a1d2745c4ad975a65967c2370dc2eb2cab8
Formbook
b630b78934a6734c47a985812709276c146be604d285251b428130232484a890
Formbook
ca528eb30885238a7e594075c68afe244602e2438da103c98ddd81cbdeaffa2e
Formbook
cd4f4252279410bc08ab3f37cb032a87c0c98077c4fc9981266a9964c37274a9
Formbook
ea94dbd02c762a2ad10e292b346aab4ef7607e9acdd8dabf99cfd39af6b2354d
Formbook
+ 348 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231020-np26haac7z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
cfa17bd2d6ecbd86d06b0ff8dc97d8f9d99953235e5de955f54804985850a481
MD5 hash:
016df1328e30a56c2fd586d62f7cf1f8
SHA1 hash:
fb579a928f37b70342a6455e23e9fb038888c91d
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/19679d96-aee4-481f-b492-6af27089f107/
SH256 hash:
b7f4f41a850d41fa2c7923e7e1ae1dd625cb9235d97eb70d8c8d6e3d815c1d70
MD5 hash:
c3118e411a9820a248871e0815d27b4c
SHA1 hash:
6b8ee8a2c314c98f6db363a749e2372db487ca14
Link:
https://www.unpac.me/results/19679d96-aee4-481f-b492-6af27089f107/
SH256 hash:
9bd548ca4f53c697a70484a91b968cc096b530ac42464d7ff373fd29f937b48a
MD5 hash:
22d4a053baa16bf1195ccf8c027a64b4
SHA1 hash:
d0762adee1bba1e6ef0ca82d47c66db6c8036775
Link:
https://www.unpac.me/results/19679d96-aee4-481f-b492-6af27089f107/
SH256 hash:
ea6847239b8454de1c89f034bfd564344b3314b3fe9748226019bf17230743ef
MD5 hash:
1b46663de1abc94bd92f81e5688ca068
SHA1 hash:
b957eb5b3edac64e9df7c8d14e2a121a094e01d4
Link:
https://www.unpac.me/results/19679d96-aee4-481f-b492-6af27089f107/
SH256 hash:
de59c3246c72163cfc5d3b5a8aec72ec6a585893a6c7d80fbff35238aabe6027
MD5 hash:
c3b2bcacf04baacd6daae4cf4896872c
SHA1 hash:
b7815d4d77ea49e493898d9ce06061e2c9c83feb
Link:
https://www.unpac.me/results/19679d96-aee4-481f-b492-6af27089f107/
SH256 hash:
ed278807068709bcc74ef7d01ce46682b64d8ec9c8466dc8aaeb92ed75495aaa
MD5 hash:
51e85d063788811778e570139e28ac5a
SHA1 hash:
b3a9f24d4d25c91058e6c1f91e07219423b428fa
Link:
https://www.unpac.me/results/19679d96-aee4-481f-b492-6af27089f107/
SH256 hash:
7db9709a28664b72ccb106fb5474722a58e2248427c55abd0327d2ae73434cc2
MD5 hash:
32383b7b56013eb9920deb1c479d1c3f
SHA1 hash:
592a6fe4256a18e041619b8198e0c77f46a2e764
Link:
https://www.unpac.me/results/19679d96-aee4-481f-b492-6af27089f107/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7db9709a28664b72ccb106fb5474722a58e2248427c55abd0327d2ae73434cc2

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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.

Comments