MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bd1c316cc3611eba483fd1045bf911bd94de0d335013037036fb42c6b927eff. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bd1c316cc3611eba483fd1045bf911bd94de0d335013037036fb42c6b927eff
SHA3-384 hash: 3581a057e650a9da95d5812064cccbed935d6cde4e559aa69d29293f8d8d91fcbad05f73b2eb5fbbee1bfbb7e6f09585
SHA1 hash: c2d107fd398871470ccea120a14b178e36f7ea99
MD5 hash: 445d3075764139b0571cc59ecf8b997d
humanhash: freddie-robert-mountain-mirror
File name:Al Ali Engineering Trading & Contracting Co. W.L.L Offer request.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:855'040 bytes
First seen:2022-08-10 07:58:20 UTC
Last seen:2022-08-10 12:54:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:/BW2cJA9wyZgVRTybjzpOlbtDuSdx0oZe9IbUDHDlRyKZ:/BW2cJA9wyZgVR4MvDXZ7U3yK
TLSH T16A058B43AF107665C4A717F5EE0FF9B12BF31C9D7071D2783E91396BA5B6302A04682A
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 373263a525a5c35a (2 x Formbook)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Al Ali Engineering Trading & Contracting Co. W.L.L Offer request.exe
Verdict:
Malicious activity
Analysis date:
2022-08-10 08:01:13 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/45be11ee-f308-4398-9836-6e88347c4fb0

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/297558/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1480.240.1841.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62f36563b9a899b949b2747f/reports/92b95c0d-6113-4470-addf-92dce36db484/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/4ad40c1d-0159-433e-8386-885477dd08c2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1049065
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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
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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 681559 Sample: Al Ali usering Trading & Co... Startdate: 10/08/2022 Architecture: WINDOWS Score: 100 31 www.reeferbabes.com 2->31 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected AntiVM3 2->39 41 5 other signatures 2->41 9 Al Ali usering Trading & Contracting Co. W.L.L Offer request.exe 3 2->9         started        signatures3 process4 file5 23 Al Ali usering Tra...fer request.exe.log, ASCII 9->23 dropped 49 Injects a PE file into a foreign processes 9->49 13 Al Ali usering Trading & Contracting Co. W.L.L Offer request.exe 9->13         started        signatures6 process7 signatures8 51 Modifies the context of a thread in another process (thread injection) 13->51 53 Maps a DLL or memory area into another process 13->53 55 Sample uses process hollowing technique 13->55 57 Queues an APC in another process (thread injection) 13->57 16 explorer.exe 13->16 injected process9 dnsIp10 25 group40.sites.hscoscdn40.net 199.60.103.228, 49802, 80 QUICKSILVER1CA Canada 16->25 27 www.open.onl 16->27 29 22344940.group40.sites.hubspot.net 16->29 33 System process connects to network (likely due to code injection or exploit) 16->33 20 msdt.exe 16->20         started        signatures11 process12 signatures13 43 Deletes itself after installation 20->43 45 Modifies the context of a thread in another process (thread injection) 20->45 47 Maps a DLL or memory area into another process 20->47
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4bd1c316cc3611eba483fd1045bf911bd94de0d335013037036fb42c6b927eff/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-08-09 07:58:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jpi4gfwmgyi6xjed7uielp4rdpmu3ygtguatanydn62cy24sp37q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220810-jvdymshbg3/
Behaviour
Gathers network information
Modifies registry class
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
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
2637fa9ddef6f5a3b87d5a2733e82f5c5239b41e4a241c5dcbc54d9a929a9fe4
MD5 hash:
897354e566ffcb6f414c52b451b0c3f5
SHA1 hash:
8c91a352738117cfe8c4a7e9293c723dcda80026
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/5ae8241e-7597-4576-ae80-1cf86581c93e/
Parent samples :
6ecaea9142fce685a1bc8ad9a44526eabaff947329fafc70057840268c74e1fa
9767f825c671b059a98b746711083eac334dc34ae03358bbd90806e3727e7843
72533a647898dfeff6d47e3583ff568084e26a78ac5c94da7458139179be9835
1d7944caa07fadaf9e6168ed67911df375d6ea59f834e40dbf4bc9fa8735ffee
1b40cc7a99e0c4e22422b5c78c8a32496be11159c5fbb49e525cbd4c0e43a916
4bd1c316cc3611eba483fd1045bf911bd94de0d335013037036fb42c6b927eff
64854ca245c55fd270675076e620358f3d57fe192f588e96102f844f9e2db613
aec56ad2e9bdb0e014c8527622b44342898779ebfce4c236ecba09e46a1c9154
fa1002e726a577d7783f6fd053b232d5e5fc5fd0d9f255fa113b6b5e64919ae6
003af228050266c0c3eb0d4544fb207fc770c9b075940dd1c4b670445bd4bb8e
9a111f3e916ebab625c588f0c3ebc3cac7aa1ed86f7dedc92dd5cf640683b98b
SH256 hash:
a329572d960c7ea698ba6e447c255c4e10538f3c9aefee2a5348cf35a1d9fb63
MD5 hash:
4eada95caca94a8c3000be350f45cdd6
SHA1 hash:
664e5a68b04cb549e8f49127ed90de68e2ffd215
Link:
https://www.unpac.me/results/5ae8241e-7597-4576-ae80-1cf86581c93e/
SH256 hash:
6f7d575e37ce699f66afcba0dbf44a9a0dd02f59b0002b9e31a6581ce6dd2cbb
MD5 hash:
92ba80692bca6e23842eec60f86d6a53
SHA1 hash:
3b2aad569a3943c5cd5bb415892262195d5f5d72
Link:
https://www.unpac.me/results/5ae8241e-7597-4576-ae80-1cf86581c93e/
SH256 hash:
5a24f6b19e3a9ad494c5ec2f9dd29d8e9dd6fd649a6659a5ad284f65637adae3
MD5 hash:
c8a4a8d169eb99acb7a5997d60dd0ca5
SHA1 hash:
253db4521bfe990178ff0ea4f9151215ed1d1388
Link:
https://www.unpac.me/results/5ae8241e-7597-4576-ae80-1cf86581c93e/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/5ae8241e-7597-4576-ae80-1cf86581c93e/
SH256 hash:
4bd1c316cc3611eba483fd1045bf911bd94de0d335013037036fb42c6b927eff
MD5 hash:
445d3075764139b0571cc59ecf8b997d
SHA1 hash:
c2d107fd398871470ccea120a14b178e36f7ea99
Link:
https://www.unpac.me/results/5ae8241e-7597-4576-ae80-1cf86581c93e/
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/4bd1c316cc3611eba483fd1045bf911bd94de0d335013037036fb42c6b927eff

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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 4bd1c316cc3611eba483fd1045bf911bd94de0d335013037036fb42c6b927eff

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/297558/

Comments