MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a0e239373c991f758c18775dd9fe07f62c6eb0ed45e74af677352f92bb457f2. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a0e239373c991f758c18775dd9fe07f62c6eb0ed45e74af677352f92bb457f2
SHA3-384 hash: 9b04b0a1a92d282060364546c3f24ed40f22e1a76bb5444d3e944d4f1f892ea14469e5541d92613b6a41b6beedd5124b
SHA1 hash: dde6888809245a9b1f643224df378c50dab005b1
MD5 hash: 8bcc590f4fb5dba591a4fb9880dec1cd
humanhash: blue-queen-bacon-maryland
File name:Bank slip.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:599'040 bytes
First seen:2023-04-18 06:53:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:YSPlr0T3mT+tRJNBPerGykX1bOODP3JRP5hEEbKmEb/7pF3:fvEJ+rGzbOyJRP5hEEbTsj
Threatray 2'662 similar samples on MalwareBazaar
TLSH T15FD4F15E93B5EB62E45C0FF42850148653B8F265B0A1EEAC9C9323F78776F9110887E7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
256
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Bank slip.exe
Verdict:
Malicious activity
Analysis date:
2023-04-18 06:54:58 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/79ae0618-31c6-4e12-a463-ba5c879297e2

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/382946/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/643e3e55000396b4e9991ec6/reports/04c08135-5341-4ddb-811f-cf90a020159e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7a0e239373c991f758c18775dd9fe07f62c6eb0ed45e74af677352f92bb457f2
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/6f362c84-ba5b-4eca-bfd2-bad40405268b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1215681
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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 signatures2 2 Behavior Graph ID: 848609 Sample: Bank_slip.exe Startdate: 18/04/2023 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus detection for URL or domain 2->40 42 7 other signatures 2->42 10 Bank_slip.exe 3 2->10         started        process3 file4 28 C:\Users\user\AppData\...\Bank_slip.exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 Bank_slip.exe 10->14         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 2 6 14->17 injected process8 dnsIp9 30 mantlepies.co.uk 194.11.155.157, 49698, 80 DATACENTERRO unknown 17->30 32 www.mantlepies.co.uk 17->32 34 3 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 wlanext.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a0e239373c991f758c18775dd9fe07f62c6eb0ed45e74af677352f92bb457f2/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pihche3tzgi7owgbq5253h7ap5rmn2yo2rphjl3honjpsk5uk7za._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1c4a23543bd6562ebedfbc5905ff87a87d06d25a03b1015043314e00befa54dd
Formbook
2358f255cb8390a108fca6934209b56e8f72eb08dbb3708431c449fffe8338e5
Formbook
3ff8da989c0463e0eca88964ea38876e1b9e1e3dfe7cbab96297feadff54713b
Formbook
6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a
Formbook
87d3bbd8edcab168832890e4d362542e2be35fe286ce9a2ebeeb8216d08cca0f
Formbook
91d502f918a232073359481d07dc7ba2d21b7675bcdc3e3cd0440f1cc9557833
Formbook
c3c4281831f463d7ee622d35ea584b893b99400c0dc7dda327557d48f10ec564
Formbook
e014baadd84bece77f1f8366ea528671bf0bd70fcee974fe1a262bb0ec0a2565
Formbook
f0ce6536bd8f80c0ee0ff1a246fd8447514906a38d4d24ec0d373c814180f9fb
Formbook
+ 2'652 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ne28 rat spyware stealer trojan
Link:
https://tria.ge/reports/230418-hn7rpsbg71/
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:
a603fd8d54fe5815dd449ea77642dc3530cfb62ab304a3c4c79e4244daba4aef
MD5 hash:
eb8fa7cf26fbd6f5bc78f5d08190a549
SHA1 hash:
c1de91ab74a15b7cc1baf8fbf87421e373e66042
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/29573396-a9fd-4c77-968b-e1fca36a6fff/
Parent samples :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 hash:
ef2b17b7028843e4a8683d2317bdd16cccd86bf1f4c4f5e3afb8aaa51b6a8ed4
MD5 hash:
3325907357ce40c3b692e48ab49ec0e5
SHA1 hash:
c4b0cd6db5c72506680ae6f818317386d67cddaa
Link:
https://www.unpac.me/results/29573396-a9fd-4c77-968b-e1fca36a6fff/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/29573396-a9fd-4c77-968b-e1fca36a6fff/
SH256 hash:
6413c60502ba771163bb96527a5b8fdf5d765cd19f89bca13c6442bbd8bdb4bd
MD5 hash:
d52609f7faa0c91840a49a848a476000
SHA1 hash:
268d289f07cd7f58d0c4db7d785fa350a3ed431a
Link:
https://www.unpac.me/results/29573396-a9fd-4c77-968b-e1fca36a6fff/
SH256 hash:
d76e6ef0c98a69a78c91a3dca73f2c09641b47ad591d4cd53155c567e2665e50
MD5 hash:
339cd9a4bbcd6d3f5d101de706278ad1
SHA1 hash:
23e270aaa812dfa3d97c672e14e08333987e03f9
Link:
https://www.unpac.me/results/29573396-a9fd-4c77-968b-e1fca36a6fff/
SH256 hash:
7a0e239373c991f758c18775dd9fe07f62c6eb0ed45e74af677352f92bb457f2
MD5 hash:
8bcc590f4fb5dba591a4fb9880dec1cd
SHA1 hash:
dde6888809245a9b1f643224df378c50dab005b1
Link:
https://www.unpac.me/results/29573396-a9fd-4c77-968b-e1fca36a6fff/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7a0e239373c9/report/overview.html
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/7a0e239373c991f758c18775dd9fe07f62c6eb0ed45e74af677352f92bb457f2

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Dotnet_Hidden_Executables_Detect
Create hunting rule
Author:Mehmet Ali Kerimoglu (@CYB3RMX)
Description:This rule detects hidden PE file presence.
Reference:https://github.com/CYB3RMX/Qu1cksc0pe
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

Executable exe 7a0e239373c991f758c18775dd9fe07f62c6eb0ed45e74af677352f92bb457f2

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/382946/

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