MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1baa3285f0496ae501bf263f3fb1914f3136d34f7bfbb578fafdbf23c4999833. 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 4 File information Comments
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SHA256 hash: 1baa3285f0496ae501bf263f3fb1914f3136d34f7bfbb578fafdbf23c4999833
SHA3-384 hash: 73cada51c7220aff2d6a3c413d76bb878abc7f32ec37670e51fbb3a7d7473efd107dbd5742972fbe49c1edb4b23d0f80
SHA1 hash: f9ac201049ba19708706a6e0194f5b48010c093a
MD5 hash: 7d1ca9a746a7e68d1ab76bbddeff32f2
humanhash: december-winter-summer-july
File name:U prilogu je nova narudzba.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:672'768 bytes
First seen:2022-08-23 08:06:52 UTC
Last seen:2022-08-23 20:34:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d9852473f98f5f39b26bf20a70ca219e (3 x DBatLoader, 3 x RemcosRAT, 3 x Formbook)
ssdeep 12288:8Z+76mCNOSrAsomPI2E61ltT7grJFcuHdl51T9u6mr:8SVkpomQaQlFcu9lyr
TLSH T111E49F26FE61893FC923163D9D5766B8D4167E103828A446EAC93F8C3B353C1752A2F7
TrID 68.5% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
27.0% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.3% (.SCR) Windows screen saver (13101/52/3)
0.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 33f098969298f033 (3 x Formbook, 2 x DBatLoader, 1 x RemcosRAT)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
U prilogu je nova narudzba.exe
Verdict:
Malicious activity
Analysis date:
2022-08-23 08:12:13 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/1fbc0c81-971c-4600-b6f5-77f8b151e3db

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/300415/
Detection(s):
SecuriteInfo.com.Variant.Zusy.436106.9694.18720.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/29742/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger overlay packed
Link:
https://www.filescan.io/uploads/63048b39b6f2a6ec1d5f8251/reports/7503aede-a69e-4955-823c-2397c7553c88/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/adc999cd-e42e-4ef8-b752-f48c78d7f6c0
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1056075
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 688592 Sample: U prilogu je nova narudzba.exe Startdate: 23/08/2022 Architecture: WINDOWS Score: 100 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 5 other signatures 2->45 6 U prilogu je nova narudzba.exe 1 18 2->6         started        11 Gojamggrc.exe 15 2->11         started        13 Gojamggrc.exe 15 2->13         started        process3 dnsIp4 25 ph-files.fe.1drv.com 6->25 33 2 other IPs or domains 6->33 21 C:\Users\Public\Librariesbehaviorgraphojamggrc.exe, PE32 6->21 dropped 23 C:\Users\...behaviorgraphojamggrc.exe:Zone.Identifier, ASCII 6->23 dropped 47 Writes to foreign memory regions 6->47 49 Allocates memory in foreign processes 6->49 51 Creates a thread in another existing process (thread injection) 6->51 53 Injects a PE file into a foreign processes 6->53 15 cleanmgr.exe 15 19 6->15         started        27 ph-files.fe.1drv.com 11->27 35 2 other IPs or domains 11->35 55 Multi AV Scanner detection for dropped file 11->55 57 Machine Learning detection for dropped file 11->57 17 cleanmgr.exe 11->17         started        29 l-0003.l-dc-msedge.net 13.107.43.12, 443, 49732, 49737 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 13->29 31 192.168.2.1 unknown unknown 13->31 37 3 other IPs or domains 13->37 19 cleanmgr.exe 13->19         started        file5 signatures6 process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1baa3285f0496ae501bf263f3fb1914f3136d34f7bfbb578fafdbf23c4999833/
Threat name:
Win32.Trojan.Bingoml
Create hunting rule
Status:
Malicious
First seen:
2022-08-22 22:49:54 UTC
File Type:
PE (Exe)
Extracted files:
45
AV detection:
23 of 40 (57.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dovdfbpqjfvokan7ey7t7mmrj4ytnu2ppp53k6h27w7shreztazq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader campaign:3nop persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220823-jzz2nsbger/
Behaviour
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Enumerates connected drives
Checks computer location settings
Reads user/profile data of web browsers
Formbook payload
Formbook
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
dc5ec82e7cb2590ae612a2dd7203ae3a81662707377f2be44c94378ef0b0d3b0
MD5 hash:
6f645f1b8c47cecd8d15cf01fc7cc180
SHA1 hash:
fb30bd82d9009957e2dfa3f4b24fbda23940e5cb
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/7aaf2422-709b-4907-9f72-a994bc805f95/
Parent samples :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 hash:
1baa3285f0496ae501bf263f3fb1914f3136d34f7bfbb578fafdbf23c4999833
MD5 hash:
7d1ca9a746a7e68d1ab76bbddeff32f2
SHA1 hash:
f9ac201049ba19708706a6e0194f5b48010c093a
Link:
https://www.unpac.me/results/7aaf2422-709b-4907-9f72-a994bc805f95/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1baa3285f049/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/1baa3285f0496ae501bf263f3fb1914f3136d34f7bfbb578fafdbf23c4999833

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

File information

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

Malspam

Formbook

Executable exe 1baa3285f0496ae501bf263f3fb1914f3136d34f7bfbb578fafdbf23c4999833

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/300415/

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