MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d34ad18fe8d593f0cf5cba1fc1727d59ff6ecbf07d9537be57c2d9e78e854c8c. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d34ad18fe8d593f0cf5cba1fc1727d59ff6ecbf07d9537be57c2d9e78e854c8c
SHA3-384 hash: af046bbbd6affdafd51fffb9e818bb0b114772bf3611f7d7453ab336fd929d8d085fb47901fec0697de7f18f65278a56
SHA1 hash: cdf7b2e4f52e64df2ddb4cf743fc51e6975d95cb
MD5 hash: ebab8b073594d4c416ec609cda611f8d
humanhash: network-october-snake-hydrogen
File name:maxo.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:219'386 bytes
First seen:2022-04-26 13:32:19 UTC
Last seen:2022-04-28 19:11:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:HNeZm1tfOJ3jVBuig6xpiRUD6mcmGg8iWAtUML1:HNlWJ3Fwxm6iWAKML1
Threatray 15'142 similar samples on MalwareBazaar
TLSH T1B424121423B4E8A3C5E30B321D3A7ABF76F26116912185CB27709F5DBE11B53891FB4A
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 b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Commercial Invoice.xlsx
Verdict:
Malicious activity
Analysis date:
2022-04-25 06:41:21 UTC
Tags:
exploit CVE-2017-11882 loader formbook trojan stealer
Link:
https://app.any.run/tasks/ac2d3bb1-2d87-4f0e-8c21-ba877e3d038f

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/266819/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.6896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Sending a custom TCP request
Reading critical registry keys
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed python shell32.dll
Link:
https://www.filescan.io/uploads/6267f46ade94014db62777af/reports/eeb3f575-cf4f-4d89-9959-3571a282ede8/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/06a9e10e-d944-49c1-a0bf-5c87b3122a07
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/983258
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 615756 Sample: maxo.exe Startdate: 26/04/2022 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 6 other signatures 2->51 11 maxo.exe 18 2->11         started        process3 file4 31 C:\Users\user\AppData\Local\...\untmlxxwz.exe, PE32 11->31 dropped 14 untmlxxwz.exe 11->14         started        process5 signatures6 61 Multi AV Scanner detection for dropped file 14->61 63 Tries to detect virtualization through RDTSC time measurements 14->63 17 untmlxxwz.exe 14->17         started        process7 signatures8 37 Modifies the context of a thread in another process (thread injection) 17->37 39 Maps a DLL or memory area into another process 17->39 41 Sample uses process hollowing technique 17->41 43 Queues an APC in another process (thread injection) 17->43 20 explorer.exe 17->20 injected process9 dnsIp10 33 www.myfirstqr.com 20->33 35 ghs.googlehosted.com 142.250.186.83, 49799, 80 GOOGLEUS United States 20->35 53 System process connects to network (likely due to code injection or exploit) 20->53 24 colorcpl.exe 20->24         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 24->55 57 Maps a DLL or memory area into another process 24->57 59 Tries to detect virtualization through RDTSC time measurements 24->59 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d34ad18fe8d593f0cf5cba1fc1727d59ff6ecbf07d9537be57c2d9e78e854c8c/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-04-25 05:21:50 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
29 of 41 (70.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2nfndd7i2wj7bt24xip4c4t5lh7w5s7qpwktppsxylm6pdufjsga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
05a096d0b32ba6a4ef81bdf3794aaaffbae69c71c7bbe9506db9ebe30e168e4e
Formbook
452d42cbe3b01ab9afd5799a25d153b0f427a383b97c28d4bf4e1830c501ab8c
Formbook
50d25ef6868b83e6b25fdf60d4a2c83824f2278d121babb6a3a548e53bea4ea0
Formbook
5e6a07d2d47e34283f9467d1b4a03e8021a6d5225b93d88096b269fd6f7790da
Formbook
62424987a0d469d53ae497119ed47d19dab043a56d4526237c5c355f173f385c
Formbook
76c2944d78f0dac034e5a7cc6a916c30e66a88aaaaf3481b9af71db7bcdf9ca6
Formbook
9109f3ebb2adae9285c464b1b111e41d7f2a77ce8f686d98110d788786ef9b70
Formbook
ce7d3bdad0d089583e735635f3d475e11dde86d0ad1c76d8735085a9ec031d96
Formbook
+ 15'132 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:sh30 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220426-qtjwtsgebn/
Behaviour
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
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
5e70b5f7f7dc0a6dc08b6071907581d0dd1b50509efd2cb6f00dbcb5ffb1ce47
MD5 hash:
f14387724df2ccf0a261607e83f80114
SHA1 hash:
e8f7b686983f1be64871c18e71c200ef00bc771d
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/d349363a-51b0-4de4-8c7e-282fdf00894b/
Parent samples :
9109f3ebb2adae9285c464b1b111e41d7f2a77ce8f686d98110d788786ef9b70
62424987a0d469d53ae497119ed47d19dab043a56d4526237c5c355f173f385c
d34ad18fe8d593f0cf5cba1fc1727d59ff6ecbf07d9537be57c2d9e78e854c8c
fc016404ec0f895f233c8c1f6ce91e4dbf2d6f083a8dbc9429788d6839d7ae0d
3a06c3ebd70a7d49c2a85dbeb46b2bd08d3772568b8feea6566dcb28324ca296
7e675bed2dcde312da5e4304573eebda886e61e542f5b40840bd37d5e90cafe5
SH256 hash:
2f2832c7be62c78c69c137dc27b2d6d75656ca3483f514b6adfd01d9399a7293
MD5 hash:
99db793e6462f24335c9a7bd6b2b4a7d
SHA1 hash:
00a32f73616b2409aa2ec0559992abb4435754c5
Link:
https://www.unpac.me/results/d349363a-51b0-4de4-8c7e-282fdf00894b/
SH256 hash:
d92472302a1a41a0a3c906f10f5f26528a75ce219ccf145d43f1b90bc15958d4
MD5 hash:
dde301dba7149a26a270cdf920e23eba
SHA1 hash:
5cd9f9c34a133a18aa4da98ed243b7e293ee997e
Link:
https://www.unpac.me/results/d349363a-51b0-4de4-8c7e-282fdf00894b/
SH256 hash:
d34ad18fe8d593f0cf5cba1fc1727d59ff6ecbf07d9537be57c2d9e78e854c8c
MD5 hash:
ebab8b073594d4c416ec609cda611f8d
SHA1 hash:
cdf7b2e4f52e64df2ddb4cf743fc51e6975d95cb
Link:
https://www.unpac.me/results/d349363a-51b0-4de4-8c7e-282fdf00894b/
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/d34ad18fe8d593f0cf5cba1fc1727d59ff6ecbf07d9537be57c2d9e78e854c8c

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/266819/

Comments