MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9238603739f090fa4b311ab4c76739c1b54d21e410139c6be208025b4dd7a33f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9238603739f090fa4b311ab4c76739c1b54d21e410139c6be208025b4dd7a33f
SHA3-384 hash: c0b6b22eb67f977ea4cc79d52fa439675ec47af03b691e1adfce9b1a3023d152f6fa1da269ec43af3594b600efa25e97
SHA1 hash: 10e56092f3c66277860092da74c790498e40543f
MD5 hash: 66015d383ef4ef99fdd57aab5d2100ae
humanhash: hot-mirror-sixteen-quebec
File name:ÖDEME ONAYLAMA.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:714'240 bytes
First seen:2022-08-15 16:00:00 UTC
Last seen:2022-08-15 16:49:36 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:il/M2TgrPTHUFwprb20LFPclE8Rrei8PDsuQK6cZcLfNFmki9bF3v:iltg7THU+NDFPOEES9Dsvbk3
TLSH T138E4D09F6DCC5205CD3A0B74FCAC50846BF2BDA53612E6DE5C97308AC47239D83A8E56
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 71f0c8cce8e0f071 (10 x FormBook, 7 x AgentTesla, 6 x Loki)
Reporter abuse_ch
Tags:exe FormBook geo TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
ÖDEME ONAYLAMA.exe
Verdict:
Malicious activity
Analysis date:
2022-08-15 16:04:12 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/658f0369-5def-413c-b19b-ba2cddecc5b6

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/298750/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1449.32415.24327.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62fa6e0ec8022caa1ac1bd80/reports/727c4909-23f7-48d0-9117-2bcef53081db/overview
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/2de60d2f-e4bd-41df-9a18-45a5bc4ef3be
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051770
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
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
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 684279 Sample: #U00d6DEME ONAYLAMA.exe Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for dropped file 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 9 other signatures 2->48 10 #U00d6DEME ONAYLAMA.exe 7 2->10         started        process3 file4 34 C:\Users\user\AppData\Roaming\yfzbSDPB.exe, PE32 10->34 dropped 36 C:\Users\...\yfzbSDPB.exe:Zone.Identifier, ASCII 10->36 dropped 38 C:\Users\user\AppData\Local\...\tmp476E.tmp, XML 10->38 dropped 40 C:\Users\user\...\#U00d6DEME ONAYLAMA.exe.log, ASCII 10->40 dropped 50 Writes to foreign memory regions 10->50 52 Adds a directory exclusion to Windows Defender 10->52 54 Injects a PE file into a foreign processes 10->54 14 RegSvcs.exe 10->14         started        17 powershell.exe 25 10->17         started        19 schtasks.exe 1 10->19         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 14->62 64 Maps a DLL or memory area into another process 14->64 66 Sample uses process hollowing technique 14->66 68 2 other signatures 14->68 21 explorer.exe 14->21 injected 23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        process8 process9 27 colorcpl.exe 21->27         started        signatures10 56 Modifies the context of a thread in another process (thread injection) 27->56 58 Maps a DLL or memory area into another process 27->58 60 Tries to detect virtualization through RDTSC time measurements 27->60 30 cmd.exe 1 27->30         started        process11 process12 32 conhost.exe 30->32         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9238603739f090fa4b311ab4c76739c1b54d21e410139c6be208025b4dd7a33f/
Threat name:
ByteCode-MSIL.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 16:00:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
50
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=si4ganzz6cipuszrdk2mozzzyg2u2ipecajzy27cbabfwtoxum7q._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:d1s6 rat spyware stealer trojan
Link:
https://tria.ge/reports/220815-tfmx4sffa3/
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
Formbook payload
Formbook
Unpacked files
SH256 hash:
f07515f681b7b0e082d891c18c95462991eabbd75ecde54c212dd35d190d7a84
MD5 hash:
4fae6cb9dfa41f07494f3c7b1d3aa430
SHA1 hash:
9c5216c7050196aec5c2eac23375a5aab6b428a7
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Link:
https://www.unpac.me/results/8e5687d0-0bca-4b89-a7d2-109b9480ed25/
Parent samples :
72725c71078cc53ee2aff6812a6fe2a64cfa898bf28f6a818d2a2f0ad84bd46b
4cb742927b299c24ca04c80d3ea10a5e3b4a5aa6508aba92c0e9e5fce2eebab1
637f702a6f06a32c6b1794df68ccf1e7f29a2aa38b468b296816ba9010606a1a
61e02739fb76c2e56860acdbeda1ed43769648fc4e7908c31b7194ff94a3981d
9238603739f090fa4b311ab4c76739c1b54d21e410139c6be208025b4dd7a33f
61c8ca02306264110104d4803a15eacc1949f65dd2b1723f159ed3f93553a384
663a1d5b9cec98717c0c4007942db9627fd88ec897d21f80e6fa0ddce642e22e
bfac76ed38d1b5d2737a76ce7c59f1651040d11c1ec63388364e4cd37cc4fbee
7f247f33a3cfc5c0282c5a8730ff0ec2a37b20983832fe1de65d86eb1114e38d
SH256 hash:
7c92f23f2eaee63c9216017192dbc6998c7c995ed26c1cc0435b11730e8e00c2
MD5 hash:
6f0eb9f2a5b09aac7570c5b9ca13c917
SHA1 hash:
eb362b98c1cd8be3292c162d5e0af6e20963c5dc
Link:
https://www.unpac.me/results/8e5687d0-0bca-4b89-a7d2-109b9480ed25/
SH256 hash:
dbee8d78c53fb080717f3d3da88e694245188e55f6b85f5f50423d9663d5b7fb
MD5 hash:
38b1bfc6be3949a275ac6db486e4466d
SHA1 hash:
463c08e488d8e8b3988c2e74a305c0418dccda5b
Link:
https://www.unpac.me/results/8e5687d0-0bca-4b89-a7d2-109b9480ed25/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/8e5687d0-0bca-4b89-a7d2-109b9480ed25/
SH256 hash:
1b72d49a5e3db7a7a157408ac93240c7e0316ed7f6ddd10befc1af7e4bf7f68c
MD5 hash:
9c1436a35d82492bd09b6d65e4eaf94a
SHA1 hash:
2177711310aef753f821b881a4ee7f64f3bc9ef8
Link:
https://www.unpac.me/results/8e5687d0-0bca-4b89-a7d2-109b9480ed25/
SH256 hash:
9238603739f090fa4b311ab4c76739c1b54d21e410139c6be208025b4dd7a33f
MD5 hash:
66015d383ef4ef99fdd57aab5d2100ae
SHA1 hash:
10e56092f3c66277860092da74c790498e40543f
Link:
https://www.unpac.me/results/8e5687d0-0bca-4b89-a7d2-109b9480ed25/
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/9238603739f090fa4b311ab4c76739c1b54d21e410139c6be208025b4dd7a33f

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.

Cape
Cape
https://www.capesandbox.com/analysis/298750/

Comments