MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6031a34aae88c5aa68c4c13fccf872edcc28a8e6a3873186f7cc67989a701a5b. 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: 18


Intelligence 18 IOCs YARA 1 File information Comments
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SHA256 hash: 6031a34aae88c5aa68c4c13fccf872edcc28a8e6a3873186f7cc67989a701a5b
SHA3-384 hash: f71e1f5429880b4d9f216892fc5790079959f72b7be38bf7346a343f0f19158543572f43ee20774111eca2971a73a6d8
SHA1 hash: e2a9e53f49a60a8b1e0780e3e708c0cb4dcc58ed
MD5 hash: 407df2bc8a252706292215cda8b0b505
humanhash: washington-wolfram-echo-kansas
File name:Shipping details.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:260'039 bytes
First seen:2023-06-15 19:15:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:/Ya6wOjNXT/R8mBA2//aMNcMO1KrDdnnGLR1Bj:/Y2U7B3/D9NnGLRz
Threatray 2'571 similar samples on MalwareBazaar
TLSH T17C44126032E0C927E4638372193A9A9ABAF9E55472F49A1B03345F4EFC16BC6D80D357
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter threatcat_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
342
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Shipping details.exe
Verdict:
Malicious activity
Analysis date:
2023-06-15 19:18:00 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/63d4a912-50ea-4264-90c3-1607a4c2eb97

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/399298/
Detection(s):
Sanesecurity.Malware.28947.BadP.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90928/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/648b6372153b44fd385a09ae/reports/c9abe46a-25ba-4e5a-b67b-7f9a1b8d27dd/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/6031a34aae88c5aa68c4c13fccf872edcc28a8e6a3873186f7cc67989a701a5b
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b41c12c-304c-4d5f-9dca-e8e681e773ff
Result
Threat name:
FormBook, NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1255549
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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
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
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 888565 Sample: Shipping_details.exe Startdate: 15/06/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 8 other signatures 2->42 10 Shipping_details.exe 19 2->10         started        process3 file4 28 C:\Users\user\AppData\Local\...\cyuhawqz.dll, PE32 10->28 dropped 52 Detected unpacking (changes PE section rights) 10->52 54 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 10->54 56 Maps a DLL or memory area into another process 10->56 58 Tries to detect virtualization through RDTSC time measurements 10->58 14 Shipping_details.exe 10->14         started        signatures5 process6 signatures7 60 Modifies the context of a thread in another process (thread injection) 14->60 62 Maps a DLL or memory area into another process 14->62 64 Sample uses process hollowing technique 14->64 66 Queues an APC in another process (thread injection) 14->66 17 explorer.exe 1 1 14->17 injected process8 dnsIp9 30 www.verasity.claims 172.67.161.145, 49705, 80 CLOUDFLARENETUS United States 17->30 32 www.xn--zin-rxa.com 17->32 34 5 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 WWAHost.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:
formbook
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Link:
https://mwdb.cert.pl/sample/6031a34aae88c5aa68c4c13fccf872edcc28a8e6a3873186f7cc67989a701a5b/
Threat name:
Win32.Trojan.Swotter
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Status:
Malicious
First seen:
2023-06-09 17:27:24 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=may2gsvordc2u2geye74z6ds5xgcrkhguodtdbxxzrtzrgtqdjnq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3077abc4b785271fc43389f94cee024de4fd4d3d7f4ada5c569a9aca09374a9d
Formbook
3343ba4097fe8b6b91af0ca46abb0baf6052acf1806571432cc7e9e0ba59fa2a
Formbook
4c817012f18358469290ab2d534a7670dbd7769499cfafa327b5f7afca8c3552
Formbook
59162d6533d5d56ceedd3f8a24e85e75cd198c72db5719188a4a582752d7fbe4
Formbook
5dc52da7b97835654bab2a3a39e93d412a50608bfd7dfccb87ff716c9aba6a37
Formbook
7ac2e4aad0054c77e7a2205d156da7032021be264702c8fa76eab7ebc44556ff
Formbook
7dbd60ad5baa025d23d2f14c79ab27d6294f897485356329b29da46159e4a537
Formbook
f14965866d8a9a8c9a12cb2bef6c0cf53e72cbf7f8f61477b42f7aa4f9b417be
Formbook
+ 2'561 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ga94 rat spyware stealer trojan
Link:
https://tria.ge/reports/230615-xyr7bsag5y/
Behaviour
Gathers network information
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
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Formbook payload
Formbook
Unpacked files
SH256 hash:
476f9e430409769684ec89a2959837acfe792ad6c12fc115f6fe771196c20469
MD5 hash:
31d2950faddce1a5e3cf6c14867a95e9
SHA1 hash:
49d70c49ecaae148c8c1436528920b37a9436c3c
Link:
https://www.unpac.me/results/07861dc7-7750-4375-a539-4dc8797a97f6/
SH256 hash:
6031a34aae88c5aa68c4c13fccf872edcc28a8e6a3873186f7cc67989a701a5b
MD5 hash:
407df2bc8a252706292215cda8b0b505
SHA1 hash:
e2a9e53f49a60a8b1e0780e3e708c0cb4dcc58ed
Link:
https://www.unpac.me/results/07861dc7-7750-4375-a539-4dc8797a97f6/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6031a34aae88/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/6031a34aae88c5aa68c4c13fccf872edcc28a8e6a3873186f7cc67989a701a5b

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

Formbook

Executable exe 6031a34aae88c5aa68c4c13fccf872edcc28a8e6a3873186f7cc67989a701a5b

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/399298/

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