MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 699d61469fd170d6cca80f781a3ab9b0041d75095ff8c59aa6afccf52b3e0278. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 699d61469fd170d6cca80f781a3ab9b0041d75095ff8c59aa6afccf52b3e0278
SHA3-384 hash: 6a5f87bcd6975a545fea0d0befc6430ff0b146b74f418430e6e886b714873dc8b2b2fbb417538640e38bcfca1c9a59d5
SHA1 hash: d3b8f632b6d8bbd82c22d2bcb789ae7a3fc492ea
MD5 hash: 32440860a571e8ccebad18930276efff
humanhash: eight-edward-nitrogen-hotel
File name:DHL.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:77'312 bytes
First seen:2022-07-18 07:07:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 192:OxWmmPZ3/xpSe3pV60IpLr1Ta9C00ETO7/q6so8N9:OxW7P/pS8ps0IpLrFkWi6so8N
TLSH T1DF7393AEB254FC18C66D44766D61C0BD13F89E501E21772B6ACABFAFB7F631908401E0
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/291486/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
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ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
Searching for synchronization primitives
Launching cmd.exe command interpreter
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
asyncrat packed
Link:
https://www.filescan.io/uploads/62d5074f8fbcdde36059a6ed/reports/d5e3a50f-620b-455d-9d0f-59b7da6a6be6/overview
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1bcaed7b-547a-4beb-95b9-8bb1369752d5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1035536
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected FormBook
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 668030 Sample: DHL.exe Startdate: 18/07/2022 Architecture: WINDOWS Score: 100 38 www.pocodelivery.com 2->38 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 Multi AV Scanner detection for dropped file 2->54 56 11 other signatures 2->56 11 DHL.exe 15 7 2->11         started        signatures3 process4 dnsIp5 40 cdn.discordapp.com 162.159.134.233, 443, 49728 CLOUDFLARENETUS United States 11->40 32 C:\Users\user\AppData\Roaming\...\cloud.exe, PE32 11->32 dropped 34 C:\Users\user\...\cloud.exe:Zone.Identifier, ASCII 11->34 dropped 36 C:\Users\user\AppData\Local\...\DHL.exe.log, ASCII 11->36 dropped 64 Creates an undocumented autostart registry key 11->64 66 Encrypted powershell cmdline option found 11->66 68 Writes to foreign memory regions 11->68 70 3 other signatures 11->70 16 MSBuild.exe 11->16         started        19 powershell.exe 15 11->19         started        file6 signatures7 process8 signatures9 42 Modifies the context of a thread in another process (thread injection) 16->42 44 Maps a DLL or memory area into another process 16->44 46 Sample uses process hollowing technique 16->46 48 2 other signatures 16->48 21 explorer.exe 16->21 injected 23 conhost.exe 19->23         started        process10 process11 25 colorcpl.exe 21->25         started        signatures12 58 Modifies the context of a thread in another process (thread injection) 25->58 60 Maps a DLL or memory area into another process 25->60 62 Tries to detect virtualization through RDTSC time measurements 25->62 28 cmd.exe 1 25->28         started        process13 process14 30 conhost.exe 28->30         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/699d61469fd170d6cca80f781a3ab9b0041d75095ff8c59aa6afccf52b3e0278/
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Create hunting rule
Status:
Malicious
First seen:
2022-07-18 04:54:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
23 of 26 (88.46%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ngowcru72fynntfib54buovzwacb25ijl74mlgvgv7gpkkz6aj4a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:fs44 discovery rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220718-hx7s3abdcm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Creates a large amount of network flows
Checks computer location settings
Formbook payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
699d61469fd170d6cca80f781a3ab9b0041d75095ff8c59aa6afccf52b3e0278
MD5 hash:
32440860a571e8ccebad18930276efff
SHA1 hash:
d3b8f632b6d8bbd82c22d2bcb789ae7a3fc492ea
Link:
https://www.unpac.me/results/7200e468-6a0d-4a2a-a36a-958b08dda656/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/699d61469fd170d6cca80f781a3ab9b0041d75095ff8c59aa6afccf52b3e0278

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:MALWARE_Win_AsyncRAT
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Author:ditekSHen
Description:Detects AsyncRAT
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

Formbook

Executable exe 699d61469fd170d6cca80f781a3ab9b0041d75095ff8c59aa6afccf52b3e0278

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/291486/

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