MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5. 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 5 File information Comments
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SHA256 hash: 60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5
SHA3-384 hash: 0929fca7f2862e9486c19c510bd92a59c88563c5b5559637b2b90aa4ec6278d4b420c1cf2e7f378741d6ec36f245da8a
SHA1 hash: 1564c76aa35fb9668428fd9fdec8b60bd61596b5
MD5 hash: cec36e0796a2cbb1fbc62a0da6f109bb
humanhash: neptune-winner-failed-may
File name:09544353425756.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:790'016 bytes
First seen:2023-02-27 19:11:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 51441c9895deef61e5a24fea83f05760 (2 x Formbook, 1 x ModiLoader, 1 x RemcosRAT)
ssdeep 12288:Pr5Nxzs78p/cJCzQkgtr80XGjObPkOOfIiteSmF0Z/:PFvzs7bJWbgtopibPkOOnm0
Threatray 2'256 similar samples on MalwareBazaar
TLSH T161F46C71B781D83BC4633174C80E45E5AC257FB07D28398ABDD47AAC6B3A598392CD72
TrID 26.6% (.SCR) Windows screen saver (13097/50/3)
21.3% (.EXE) Win64 Executable (generic) (10523/12/4)
20.3% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
9.1% (.EXE) Win32 Executable (generic) (4505/5/1)
6.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
File icon (PE):PE icon
dhash icon 70f8ecdac6e6c0d0 (4 x Formbook, 3 x ModiLoader, 2 x RemcosRAT)
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
09544353425756.exe
Verdict:
Malicious activity
Analysis date:
2023-02-27 19:12:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3896aede-4002-462e-99d0-40d7846fd807

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/370401/
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.23632.1932.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Launching cmd.exe command interpreter
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
67%
Tags:
keylogger overlay
Link:
https://www.filescan.io/uploads/63fd00858920c3f2b2a294f5/reports/e585ba4e-812b-41eb-9a09-08f81fcca733/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5
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:
Malicious
Link:
https://analyze.intezer.com/analyses/a7495c57-8696-4523-a45c-9d05968efc41
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1183496
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)
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)
Multi AV Scanner detection for domain / URL
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
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses netstat to query active network connections and open ports
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 816332 Sample: 09544353425756.exe Startdate: 27/02/2023 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Multi AV Scanner detection for domain / URL 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 6 other signatures 2->58 10 09544353425756.exe 1 18 2->10         started        process3 dnsIp4 46 l-0003.l-dc-msedge.net 13.107.43.12, 443, 49703 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 10->46 48 web.fe.1drv.com 10->48 50 3 other IPs or domains 10->50 36 C:\Users\Public\Libraries\Jthwhhde.exe, PE32 10->36 dropped 38 C:\Users\...\Jthwhhde.exe:Zone.Identifier, ASCII 10->38 dropped 78 Writes to foreign memory regions 10->78 80 Allocates memory in foreign processes 10->80 82 Creates a thread in another existing process (thread injection) 10->82 84 Injects a PE file into a foreign processes 10->84 15 iexpress.exe 10->15         started        file5 signatures6 process7 signatures8 94 Modifies the context of a thread in another process (thread injection) 15->94 96 Maps a DLL or memory area into another process 15->96 98 Sample uses process hollowing technique 15->98 100 2 other signatures 15->100 18 explorer.exe 8 7 15->18 injected process9 dnsIp10 40 sbsfe-p8.geo.mf0.yahoodns.net 98.137.244.37, 49716, 80 YAHOO-GQ1US United States 18->40 42 maacsecurity.com 162.241.60.168, 49723, 80 UNIFIEDLAYER-AS-1US United States 18->42 44 16 other IPs or domains 18->44 60 System process connects to network (likely due to code injection or exploit) 18->60 62 Uses netstat to query active network connections and open ports 18->62 22 Jthwhhde.exe 18->22         started        25 cscript.exe 18->25         started        27 NETSTAT.EXE 18->27         started        signatures11 process12 signatures13 64 Multi AV Scanner detection for dropped file 22->64 66 Machine Learning detection for dropped file 22->66 68 Writes to foreign memory regions 22->68 76 3 other signatures 22->76 29 colorcpl.exe 2 22->29         started        70 Modifies the context of a thread in another process (thread injection) 25->70 72 Maps a DLL or memory area into another process 25->72 74 Tries to detect virtualization through RDTSC time measurements 25->74 32 cmd.exe 1 25->32         started        process14 signatures15 86 Modifies the context of a thread in another process (thread injection) 29->86 88 Maps a DLL or memory area into another process 29->88 90 Sample uses process hollowing technique 29->90 92 Tries to detect virtualization through RDTSC time measurements 29->92 34 conhost.exe 32->34         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-27 06:56:22 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mdtc2vczwglrre4rjsrbeqwariy43qw433wxt2jmbnmu4q57r3cq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0c2bfa1c8975deb05bc6fe48971ddf533e6649f27a34c34b4f42637e4ec8bc5e
Formbook
109ab3837f865b4ba288ca4a1fa4e8d416c04b3686376c55128553d4a4db55b5
Formbook
4c817012f18358469290ab2d534a7670dbd7769499cfafa327b5f7afca8c3552
Formbook
6ffcc5061fbafa5eeee756b0292d6ec83109623b786b8e2f5ca5ecbd92a816c0
Formbook
8848260baf85d9da96dcabdb756b5ac0fd6449361ad497d6e68a81cfe8565aad
Formbook
8c5606a7010f8a4d5701c1b99fd91af0d1b59bf9bbedb345ba09b449a70fc29f
Formbook
9bdc185c4c52ab97921a7d99b7bfe6e22ac5be828d999b19e41983b3c79af0c9
Formbook
bee95f90676280bca3212cc77b2dbd497f590cd560ce3005f2998fa324698427
Formbook
cef638f9ba310dfd22719a682dfe6ad1a07c06b122b54127e2a6257e9acc7752
Formbook
d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61
Formbook
+ 2'246 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:modiloader family:xloader campaign:uj3c loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230227-xwhj4sfa7v/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Reads user/profile data of web browsers
Adds policy Run key to start application
ModiLoader Second Stage
Xloader payload
Formbook
ModiLoader, DBatLoader
Xloader
Unpacked files
SH256 hash:
4682349d95a915780d239aae771d26869576b7c77efb983608b3907c83bdc7c6
MD5 hash:
df0cb93015884d62e4d550b1aca736d0
SHA1 hash:
1b5cef77fe197658b5179c4856a455fa81ae472a
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/88917b3f-69f6-4a73-89dc-298dd3502d69/
Parent samples :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 hash:
60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5
MD5 hash:
cec36e0796a2cbb1fbc62a0da6f109bb
SHA1 hash:
1564c76aa35fb9668428fd9fdec8b60bd61596b5
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/88917b3f-69f6-4a73-89dc-298dd3502d69/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/60e62d5459b1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5

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:CMD_Ping_Localhost
Create hunting rule
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Malspam

Formbook

zip 7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b

Formbook

Executable exe 60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 7e98f0b1f0599a54e37c2d2ee99111106f920dcf901b1faf07036b2681daca9b
Cape
Cape
https://www.capesandbox.com/analysis/370401/
  
Dropped by
MD5 ab3546128bf2fbb96f21a553059b1537

Comments