MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df169a99bfcb3504b9f804ce76d8a4499e96e41c0a18bff298767b6508e3cea8. 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: df169a99bfcb3504b9f804ce76d8a4499e96e41c0a18bff298767b6508e3cea8
SHA3-384 hash: 53e48832a42c1b1356f8e010039278cffb0d79c8cead297152a01fe2fbe3f278b3005167a4663590e9f0501ea2027f00
SHA1 hash: e01ca813b162d9dc328271eae0dbbb7a9d05ec19
MD5 hash: da67b873c4f139bbcf764ae4e3ac7a60
humanhash: mobile-six-pip-louisiana
File name:NEW_ORDE.EXE
Download: download sample
Signature Formbook
Create hunting rule
File size:336'033 bytes
First seen:2022-05-16 10:53:42 UTC
Last seen:2022-05-16 12:46:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader)
ssdeep 6144:aYa6PipODPZQDAT3FfD4M8IqBsP9G+dyOCThu9Z0oPcL:aYlipODP0AT3FfT8IquddUu9Z0Sw
TLSH T1066437F7538CDA60E93351B3F8550630E60F8B8A0C985135FE37DE0437B65125EABA9A
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon ec634c1c2c04436c (2 x AveMariaRAT, 1 x Formbook)
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
NEW_ORDE.EXE
Verdict:
Malicious activity
Analysis date:
2022-05-17 00:44:01 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/2eabc03a-2399-419e-a4dd-eddcf79a3951

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/271031/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Searching for the window
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/17993/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/62822d66cc43366302cdcb7a/reports/ada7a8bb-4ddd-4ca7-a71a-87469c5832da/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/ee37c0aa-cd3f-431b-b21f-d3d7290a2ee8
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/994817
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 627313 Sample: NEW_ORDE.EXE Startdate: 16/05/2022 Architecture: WINDOWS Score: 100 38 www.hiifyy.com 2->38 40 www.baafre.com 2->40 42 2 other IPs or domains 2->42 52 Snort IDS alert for network traffic 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 5 other signatures 2->58 11 NEW_ORDE.EXE 19 2->11         started        14 explorer.exe 2 152 2->14         started        signatures3 process4 dnsIp5 36 C:\Users\user\AppData\...\aqoeunugkb.exe, PE32 11->36 dropped 17 aqoeunugkb.exe 1 11->17         started        44 192.168.2.1 unknown unknown 14->44 file6 process7 signatures8 46 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 17->46 48 Tries to detect virtualization through RDTSC time measurements 17->48 50 Injects a PE file into a foreign processes 17->50 20 aqoeunugkb.exe 17->20         started        23 conhost.exe 17->23         started        process9 signatures10 60 Modifies the context of a thread in another process (thread injection) 20->60 62 Maps a DLL or memory area into another process 20->62 64 Sample uses process hollowing technique 20->64 66 Queues an APC in another process (thread injection) 20->66 25 explorer.exe 20->25         started        28 explorer.exe 104 20->28         started        30 explorer.exe 20->30 injected process11 signatures12 68 Maps a DLL or memory area into another process 25->68 70 Tries to detect virtualization through RDTSC time measurements 25->70 32 cmd.exe 25->32         started        process13 process14 34 conhost.exe 32->34         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/df169a99bfcb3504b9f804ce76d8a4499e96e41c0a18bff298767b6508e3cea8/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-05-16 08:27:12 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=34ljvgn7zm2qjopyathhnwfejgpjnza4biml74uyoz5wkchdz2ua._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:sr4i loader persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220516-mzjlgagge5/
Behaviour
Modifies Internet Explorer settings
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
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Unpacked files
SH256 hash:
cae87363e3479f00cf46fafaf8b747b9b306facd8a25376f20ac32372d060d11
MD5 hash:
0e3014a12bfc3fc174393dc2de621b2e
SHA1 hash:
83ebf9d0eeb4d21d346728beb184880c23cfd7a1
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/ab0672ef-05d7-4b8f-ade6-76912de34e4d/
Parent samples :
df169a99bfcb3504b9f804ce76d8a4499e96e41c0a18bff298767b6508e3cea8
2ed7589617058dc1ce78716a8ca4364ff2507862d464b46c226c8f7535d6a7f4
SH256 hash:
324d7d69838fc16d0edc0f8b5849b9a4c6eeb86fbfe9ce88d98cb239fb8dd214
MD5 hash:
3607ef41053cb76d9ee96e514ec197b3
SHA1 hash:
fa76f5acfbd38dc11872de4a6b076cf4f059a077
Link:
https://www.unpac.me/results/ab0672ef-05d7-4b8f-ade6-76912de34e4d/
SH256 hash:
df169a99bfcb3504b9f804ce76d8a4499e96e41c0a18bff298767b6508e3cea8
MD5 hash:
da67b873c4f139bbcf764ae4e3ac7a60
SHA1 hash:
e01ca813b162d9dc328271eae0dbbb7a9d05ec19
Link:
https://www.unpac.me/results/ab0672ef-05d7-4b8f-ade6-76912de34e4d/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/df169a99bfcb/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/df169a99bfcb3504b9f804ce76d8a4499e96e41c0a18bff298767b6508e3cea8

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: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

img 81374254e8df6989212388746baed67b0b0a63160f129ba530be4a45806290b5

Formbook

Executable exe df169a99bfcb3504b9f804ce76d8a4499e96e41c0a18bff298767b6508e3cea8

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 81374254e8df6989212388746baed67b0b0a63160f129ba530be4a45806290b5
Cape
Cape
https://www.capesandbox.com/analysis/271031/
  
Dropped by
MD5 68008b69bda8c11bc2c1e9bf52d66215

Comments