MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286. 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: 342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286
SHA3-384 hash: c0eb51ea6977f39fb17c551ebc5ff6080f28132d5668a540c909b738c7b395af203707fe87ce130133707d2ba6726c5b
SHA1 hash: 858aade78f8463bca167656c81022f20a7535fb9
MD5 hash: d511e5a0e42309e6148b3e7f6b9e5bcf
humanhash: whiskey-two-spaghetti-spring
File name:Original Shipping documents.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:803'840 bytes
First seen:2023-02-08 10:59:13 UTC
Last seen:2023-02-08 12:37:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:IrxN5IC54TWMnp74YTKza8D7ajPhVoo6dlSA:Etgim8QeLmPIvdn
TLSH T1DD05235D53648A20DE99CE31E0B9587A037BA61DF205F32ECFCA55DEAE37B840B81543
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:exe FormBook Shipping

Intelligence

File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Original Shipping documents.exe
Verdict:
Malicious activity
Analysis date:
2023-02-08 11:00:37 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/b338b90f-8ca2-4a66-bb74-a18ccf2b5e20

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/361915/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65393947.31107.14830.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/63e380be696b2d972575a174/reports/2d8b669f-9da6-48f6-9b75-2c30311a1e61/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/95078e65-99b1-463e-bfc5-59f9f9968798
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1168695
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 801475 Sample: Original Shipping documents.exe Startdate: 08/02/2023 Architecture: WINDOWS Score: 100 33 www.integrity360.ltd 2->33 35 integrity360.ltd 2->35 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for URL or domain 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 7 other signatures 2->47 11 Original Shipping documents.exe 3 2->11         started        signatures3 process4 file5 31 C:\...\Original Shipping documents.exe.log, ASCII 11->31 dropped 57 Injects a PE file into a foreign processes 11->57 15 Original Shipping documents.exe 11->15         started        18 Original Shipping documents.exe 11->18         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 20 explorer.exe 2 1 15->20 injected process9 dnsIp10 37 www.cbsht.com 23.27.82.166, 49695, 80 EGIHOSTINGUS United States 20->37 39 www.keepgrowing.uk 199.59.243.222, 49696, 80 BODIS-NJUS United States 20->39 49 System process connects to network (likely due to code injection or exploit) 20->49 24 control.exe 20->24         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 24->51 53 Maps a DLL or memory area into another process 24->53 55 Tries to detect virtualization through RDTSC time measurements 24->55 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-07 07:12:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gqrblwzw6l5bljfxfvkmwtt2of4umlokvoo4t54rgnw7qz6w2kda._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:gg62 rat spyware stealer trojan
Link:
https://tria.ge/reports/230208-m3zrvsad98/
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
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
31c174403743dbc72a7d5e6755d06dde96941e75db3ccc9ad307c2704d5d1a4b
MD5 hash:
9b783827ef97a15f2a1c2d98f12b64c4
SHA1 hash:
f3cc4529714f1ae81d528a7a1fc5f36238de1ea2
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/0335cae6-2517-4fd5-af9b-0f8912f36846/
Parent samples :
dc0f8440e9ae92761e5e833b22c2448fb0f2900f9a184e823b299c74db5c1085
f79a020cedb43bbd1f4948a2566d081fed934d56f871741d2548f792e8800e7b
ed5c5ef5186a78d9dd02e7dbf36b0bcc9d6c0e733f04a6780f6bcf06dbfc3338
802ef9033535b7c8c8b6844eb030ab8fa10f6427d45d5b7f8339f5d89cff1958
342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286
686802626b55d584dba9bb97f1a9c6b61cdb1f56ab9362cb57b333109ed3a486
2fb0a24e905687a5443fbe50d21033e4318da3275260bd82d016a9af346bb09b
SH256 hash:
6384dabeffdc0afc3d7f1e18d0033e7482790c0aa2f1f2af7cc39eb81795d0ef
MD5 hash:
f759d70f3bbee3865d9ba45b70c59bea
SHA1 hash:
f07ca29866cf8b0d92f18904860c40a284a5f550
Link:
https://www.unpac.me/results/0335cae6-2517-4fd5-af9b-0f8912f36846/
SH256 hash:
49e6b6e704bc1bc8cfa2fc050338538c820dfaca9b6bb511681777c4919862e4
MD5 hash:
35b5ff325997fb0c171126b52714e8fd
SHA1 hash:
b2bab937c9f9ddde4e04c0c97a7ab4335536e40e
Link:
https://www.unpac.me/results/0335cae6-2517-4fd5-af9b-0f8912f36846/
SH256 hash:
abd5131139462e8d5cd6cd861a1073ce51f848880481eea1fe93bc253c1c6016
MD5 hash:
391eb7c298700550bfd292f244bcbba5
SHA1 hash:
6dd0e11fdf2097ea725c4cc40c3f5c9b82ebfbd3
Link:
https://www.unpac.me/results/0335cae6-2517-4fd5-af9b-0f8912f36846/
SH256 hash:
8617cea503c2a3961120a9c503d853bc21d38d1fca7143d6b1ef4f388bc5cec7
MD5 hash:
7f225c69df031bf0560aed3847a1221a
SHA1 hash:
4d5f3ccdb2c6015d2b2a73326c0f32b173af2819
Link:
https://www.unpac.me/results/0335cae6-2517-4fd5-af9b-0f8912f36846/
SH256 hash:
342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286
MD5 hash:
d511e5a0e42309e6148b3e7f6b9e5bcf
SHA1 hash:
858aade78f8463bca167656c81022f20a7535fb9
Link:
https://www.unpac.me/results/0335cae6-2517-4fd5-af9b-0f8912f36846/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286

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

rar 9453f03883b60dbbaa033c3529dcf915e2ad8e01939913092f0b64938f2eaf12

Formbook

Executable exe 342215db36f2fa15a4b72d54cb4e7a7179462dcaab9dc9f791336df867d6d286

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 9453f03883b60dbbaa033c3529dcf915e2ad8e01939913092f0b64938f2eaf12
Cape
Cape
https://www.capesandbox.com/analysis/361915/
  
Dropped by
MD5 8cc95a29b5fadc04975ccf048bdb2972

Comments