MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 735623be46db3bafe8eb224ba84e7dfb3127f37b900b669a3eafc5a19f409921. 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: 735623be46db3bafe8eb224ba84e7dfb3127f37b900b669a3eafc5a19f409921
SHA3-384 hash: 245f7e13f9bbf4c0bcd8fe3ea5ab7b809f94b22cecf7140b4150615bec93078132f515cf834a0c07d5a246d2186baea8
SHA1 hash: 65430653ed2874cd8a6610ee05f1fdb4c782f589
MD5 hash: c8394a09faa1505641b7a33d5b9bbd96
humanhash: pluto-artist-wolfram-montana
File name:DHL_April 2022 at 13.M_9B7290_PDF.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:660'992 bytes
First seen:2022-04-14 05:47:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fc08e3dcf581592f42dd52ef0693ef6f (2 x NetWire, 2 x Formbook, 1 x RemcosRAT)
ssdeep 12288:SV5hrBcyifyiAjphZ141ynGoL1RhZOxhLh2fZec4qOr:eD+yif1AXZ2mL1RKxhcfbc
TLSH T1AFE49E61F2A04D33D97B2A7A4C1666B85833BD036D2873EB3AD46D1C7A752813D2E1D3
File icon (PE):PE icon
dhash icon 0c321272b98ca6d9 (12 x Formbook, 7 x RemcosRAT, 5 x DBatLoader)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
DHL_April 2022 at 13.M_9B7290_PDF.exe
Verdict:
Malicious activity
Analysis date:
2022-04-14 07:37:02 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/15eb2706-af32-4b84-94e8-1e8c51702c43

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/263572/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

SecuriteInfo.com.W32.AIDetect.malware2.11754.31686.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching the process to interact with network services
Launching a process
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/13810/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe keylogger packed
Link:
https://www.filescan.io/uploads/6257b594ffe27d5119caa0fa/reports/0be4bbb9-78f0-4512-93a9-ce2e19e8fd28/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/910c1f86-9354-4d06-a823-482c1ad4beab
Result
Threat name:
FormBook DBatLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/976592
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)
Detected FormBook malware
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 609075 Sample: DHL_April 2022 at 13.M_9B72... Startdate: 14/04/2022 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 5 other signatures 2->54 10 DHL_April 2022 at 13.M_9B7290_PDF.exe 19 2->10         started        process3 dnsIp4 42 by-files.ha.1drv.com 104.44.88.28, 443, 49741, 49743 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 10->42 44 sy4rjq.by.files.1drv.com 10->44 46 2 other IPs or domains 10->46 64 Writes to foreign memory regions 10->64 66 Allocates memory in foreign processes 10->66 68 Creates a thread in another existing process (thread injection) 10->68 70 Injects a PE file into a foreign processes 10->70 14 DpiScaling.exe 10->14         started        17 cmd.exe 1 10->17         started        signatures5 process6 signatures7 72 Modifies the context of a thread in another process (thread injection) 14->72 74 Maps a DLL or memory area into another process 14->74 76 Sample uses process hollowing technique 14->76 78 2 other signatures 14->78 19 explorer.exe 14->19 injected 21 cmd.exe 1 17->21         started        23 conhost.exe 17->23         started        process8 process9 25 wlanext.exe 18 19->25         started        29 conhost.exe 21->29         started        file10 38 C:\Users\user\AppData\...\0LOlogrv.ini, data 25->38 dropped 40 C:\Users\user\AppData\...\0LOlogri.ini, data 25->40 dropped 56 Detected FormBook malware 25->56 58 Tries to steal Mail credentials (via file / registry access) 25->58 60 Tries to harvest and steal browser information (history, passwords, etc) 25->60 62 3 other signatures 25->62 31 cmd.exe 2 25->31         started        34 explorer.exe 111 25->34         started        signatures11 process12 signatures13 80 Tries to harvest and steal browser information (history, passwords, etc) 31->80 36 conhost.exe 31->36         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/735623be46db3bafe8eb224ba84e7dfb3127f37b900b669a3eafc5a19f409921/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2022-04-13 13:36:20 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=onlchpsg3m5272hlejf2qtt57mysp433safwngr6v7c2dh2ateqq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:g3db rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220414-ggxgqaggen/
Behaviour
Modifies Internet Explorer settings
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
53ac01aeca155b02914c382b97c6f89cf21d6280f488a30eca707bdb9693ce88
MD5 hash:
c755150a74c084c199d24042e9796f35
SHA1 hash:
0fea1a6ae181215deb872c5bb4d2f9ee242f3319
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/4ffc8e0d-eaf2-481f-af36-63a89f486f2f/
Parent samples :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 hash:
735623be46db3bafe8eb224ba84e7dfb3127f37b900b669a3eafc5a19f409921
MD5 hash:
c8394a09faa1505641b7a33d5b9bbd96
SHA1 hash:
65430653ed2874cd8a6610ee05f1fdb4c782f589
Link:
https://www.unpac.me/results/4ffc8e0d-eaf2-481f-af36-63a89f486f2f/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/735623be46db/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/735623be46db3bafe8eb224ba84e7dfb3127f37b900b669a3eafc5a19f409921

File information

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

Malspam

FormBook

Executable exe 735623be46db3bafe8eb224ba84e7dfb3127f37b900b669a3eafc5a19f409921

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/263572/

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