MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64
SHA3-384 hash: a0ae909d28da46feb11da135680fa0205e4b44a9de0de50ca1c6fb82b51adb06d71b26377ffc7b5f56dd7189c352606a
SHA1 hash: 6d68736293379eeeb0a64a4544234079e53a7e9a
MD5 hash: e511e6fed2ffad169d80a64d7b4cb532
humanhash: november-pennsylvania-alpha-texas
File name:Quotation RF181-2023.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:745'472 bytes
First seen:2023-06-19 08:50:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:DPtYq7J3At5iHOq+ZQu0vdGAdu5ls8uJt6d7Zi6OOf8H6idwZTytuP9Nu:D1Yqtm8OqKeVn4s3O1OscdMmtulE
Threatray 2'482 similar samples on MalwareBazaar
TLSH T131F422893825AA43D56D47BC45D477B0277F6FB67D26E2E89C92B1E4FDA6F020600383
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Quotation RF181-2023.exe
Verdict:
Malicious activity
Analysis date:
2023-06-19 08:51:02 UTC
Tags:
formbook xloader trojan stealer
Link:
https://app.any.run/tasks/6a016141-a11d-461b-bc84-0fdc86c993f9

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/400348/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.9354.17726.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/64901700c1eec7bef63c1bf8/reports/71b85b55-06ab-4e98-a8fd-1ce43f31aba6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64
Result
Verdict:
UNKNOWN
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/d3259452-a3bb-4ea1-bc6f-b1ed2bd2dad0
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1257202
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses ipconfig to lookup or modify the Windows network settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 890218 Sample: Quotation_RF181-2023.exe Startdate: 19/06/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Found malware configuration 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 8 other signatures 2->76 10 Quotation_RF181-2023.exe 7 2->10         started        14 gOfVvdRIClEfa.exe 5 2->14         started        process3 file4 48 C:\Users\user\AppData\...\gOfVvdRIClEfa.exe, PE32 10->48 dropped 50 C:\...\gOfVvdRIClEfa.exe:Zone.Identifier, ASCII 10->50 dropped 52 C:\Users\user\AppData\Local\...\tmpEADE.tmp, XML 10->52 dropped 54 C:\Users\...\Quotation_RF181-2023.exe.log, ASCII 10->54 dropped 84 Uses schtasks.exe or at.exe to add and modify task schedules 10->84 86 Adds a directory exclusion to Windows Defender 10->86 88 Tries to detect virtualization through RDTSC time measurements 10->88 16 Quotation_RF181-2023.exe 10->16         started        19 powershell.exe 15 10->19         started        21 schtasks.exe 1 10->21         started        23 Quotation_RF181-2023.exe 10->23         started        90 Multi AV Scanner detection for dropped file 14->90 92 Machine Learning detection for dropped file 14->92 25 gOfVvdRIClEfa.exe 14->25         started        27 schtasks.exe 1 14->27         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 16->62 64 Maps a DLL or memory area into another process 16->64 66 Sample uses process hollowing technique 16->66 68 Queues an APC in another process (thread injection) 16->68 29 explorer.exe 1 1 16->29 injected 33 conhost.exe 19->33         started        35 conhost.exe 21->35         started        37 conhost.exe 27->37         started        process8 dnsIp9 56 diamondsilkregimen.com 15.197.142.173, 49721, 80 TANDEMUS United States 29->56 58 www.bigcommerce.rsvp 52.60.87.163, 49720, 80 AMAZON-02US United States 29->58 60 2 other IPs or domains 29->60 94 System process connects to network (likely due to code injection or exploit) 29->94 96 Uses ipconfig to lookup or modify the Windows network settings 29->96 39 ipconfig.exe 29->39         started        42 ipconfig.exe 29->42         started        signatures10 process11 signatures12 78 Modifies the context of a thread in another process (thread injection) 39->78 80 Maps a DLL or memory area into another process 39->80 44 cmd.exe 1 39->44         started        82 Tries to detect virtualization through RDTSC time measurements 42->82 process13 process14 46 conhost.exe 44->46         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-19 02:41:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awov63hbovipbkwyaicvsp7rjtmbxswpnyvtxpa45zyw7ftjvjsa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
17ffde8137ccb72df1cf904e6e550a14e03c6e7029a507731a0a721697249851
Formbook
2069c3254c5a28daea136f39db600c179ba421e70f71cdd5765575012eb42d42
Formbook
28981de1a7a9617749fe0a5d19b8e0c80b2dc082118c1ca1b95e475df34e44a4
Formbook
319ed15753e7ce1ff182e1bd2e4900de9c76300f30cb645c01b57324de50face
Formbook
44ca2fb5336865c635d0c1f4c75cfecec1b4fad8fe3de812c048c223cc06fba3
Formbook
5a5c76f1d8102545a33474c1a81b7742425cea8bfc4dc81d112fc03af2d3682b
Formbook
625f5caa0e4422a01de12f875b7acf8c4edb699f36a7237c18bf3df7772a7e6c
Formbook
8b9641ea4b07a7e2e48a7be9f45a20b7c0663838d5430c90b452729843f4ea21
Formbook
d40024a841668b3cb64cb894613ee64fb37288125d32ca3068007f70db30f1ed
Formbook
dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
Formbook
+ 2'472 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ce18 rat spyware stealer trojan
Link:
https://tria.ge/reports/230619-kr54dsdh7z/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
1bdaffb11c20e77e5368237e17be8805b7c0a705f69b35dd054efc53a19a6e8c
MD5 hash:
285d2a6f998ad7caf3f4718f1281dd64
SHA1 hash:
cc6ff884f4fa53dd41ff484f86f4bab0ab7f88e2
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/a7e4ff9f-cbac-40c3-ae1c-cc121e1b8438/
Parent samples :
2069c3254c5a28daea136f39db600c179ba421e70f71cdd5765575012eb42d42
d40024a841668b3cb64cb894613ee64fb37288125d32ca3068007f70db30f1ed
17ffde8137ccb72df1cf904e6e550a14e03c6e7029a507731a0a721697249851
b08291dfdb766139150a65ebf9e895dea34436f76123a52116e0d03944e1a4e9
b81deeedf20176eab269dc52fb165d8d8c7f74fe3bddf09089702b37dd012ce6
5a5c76f1d8102545a33474c1a81b7742425cea8bfc4dc81d112fc03af2d3682b
dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
8b9641ea4b07a7e2e48a7be9f45a20b7c0663838d5430c90b452729843f4ea21
059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64
e8cb5925478cdb28bba3e7c553ebc3bd1a3e292d83af4c16a8bfd14a7d20b05f
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/a7e4ff9f-cbac-40c3-ae1c-cc121e1b8438/
SH256 hash:
d2ebd3a6d8d4851e929ace6451b49e57113dd84f2d60c293f6e79b94a42183d4
MD5 hash:
02619cb58a6d438fde337cc313ca6db5
SHA1 hash:
cf7ce53022c1128d54ec45db8dba3d59f42a5137
Link:
https://www.unpac.me/results/a7e4ff9f-cbac-40c3-ae1c-cc121e1b8438/
SH256 hash:
4fef8cf41d704793eb92bc9bc5512430470652c9f38e4de0738472de45bfc7af
MD5 hash:
0f86a7faa1ffb0107dc3a3d6694d95ed
SHA1 hash:
9134b1a9447b3e78506e6480f9325f104ddfbc63
Link:
https://www.unpac.me/results/a7e4ff9f-cbac-40c3-ae1c-cc121e1b8438/
SH256 hash:
ba8383d4121af49a5f32c411918d197ba2378593a65d1a35f63e30b0bdf78033
MD5 hash:
b61f751ecf316af96494244af5a637eb
SHA1 hash:
6f2d663e7fac1e49774e93f15d05d90dd1a120d4
Link:
https://www.unpac.me/results/a7e4ff9f-cbac-40c3-ae1c-cc121e1b8438/
SH256 hash:
059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64
MD5 hash:
e511e6fed2ffad169d80a64d7b4cb532
SHA1 hash:
6d68736293379eeeb0a64a4544234079e53a7e9a
Link:
https://www.unpac.me/results/a7e4ff9f-cbac-40c3-ae1c-cc121e1b8438/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/059d5f6ce175/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/059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64

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
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 059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/400348/

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