MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e. 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 5 File information Comments
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SHA256 hash: 9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e
SHA3-384 hash: 54644cbd730505a79b3ab6e041a6b1e16f8b1abcceded74bc6481ed627ab63184c907c5d36505b66fca01e6742bc84c6
SHA1 hash: 8a45a6ee8553f4f55ec0fb416d62e6436507d8f9
MD5 hash: 749ce2276567faddc7fdb2bc59c13a6c
humanhash: december-sad-beer-leopard
File name:3093827637263.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'055'232 bytes
First seen:2023-06-15 14:45:56 UTC
Last seen:2023-06-16 07:48:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2ebaf47190fd1bbd26fec0b446b1ee09 (3 x ModiLoader, 1 x Formbook)
ssdeep 24576:Zs/dShaR6+yPvvIYHGrw8R+d7BOQ6nWz0:Zs/uC4JHGU0gBOQ6Wz0
Threatray 1'358 similar samples on MalwareBazaar
TLSH T12F258EA2A68B0837C1721B389EDB5F599C29BF103D246C4977E87C885B7D3827934397
TrID 86.8% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
4.6% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.3% (.SCR) Windows screen saver (13097/50/3)
1.4% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 60e08084a4c680c4 (3 x ModiLoader, 2 x RemcosRAT, 1 x DBatLoader)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
291
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3093827637263.exe
Verdict:
Malicious activity
Analysis date:
2023-06-15 14:46:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f0eb0807-ba35-46e0-9efe-15a08073c391

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/399233/
Detection(s):
SecuriteInfo.com.Variant.Strictor.279866.4036.20230.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Searching for the window
Searching for synchronization primitives
Launching cmd.exe command interpreter
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90876/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware keylogger lolbin overlay packed
Link:
https://www.filescan.io/uploads/648b242b18c49ae01fbac18c/reports/c44d480f-08fe-49bc-bdbd-5faf7c1bbb7a/overview
Verdict:
Malicious
Labled as:
Strictor.Generic
Link:
https://www.hybrid-analysis.com/sample/9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e
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:
Dbatloader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b94926a0-a985-4f3f-b954-7a3ed44d7a1e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1255385
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)
Found malware configuration
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 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 ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 888421 Sample: 3093827637263.exe Startdate: 15/06/2023 Architecture: WINDOWS Score: 100 46 www.nutricognition.com 2->46 48 nutricognition.com 2->48 90 Snort IDS alert for network traffic 2->90 92 Multi AV Scanner detection for domain / URL 2->92 94 Found malware configuration 2->94 96 5 other signatures 2->96 11 3093827637263.exe 1 3 2->11         started        signatures3 process4 dnsIp5 68 web.fe.1drv.com 11->68 70 ph-files.fe.1drv.com 11->70 72 2 other IPs or domains 11->72 42 C:\Users\Public\Libraries\Ixxrxudz.bat, PE32 11->42 dropped 44 C:\Users\...\Ixxrxudz.bat:Zone.Identifier, ASCII 11->44 dropped 118 Writes to foreign memory regions 11->118 120 Allocates memory in foreign processes 11->120 122 Creates a thread in another existing process (thread injection) 11->122 124 Injects a PE file into a foreign processes 11->124 16 logagent.exe 11->16         started        file6 signatures7 process8 signatures9 74 Modifies the context of a thread in another process (thread injection) 16->74 76 Maps a DLL or memory area into another process 16->76 78 Sample uses process hollowing technique 16->78 80 2 other signatures 16->80 19 explorer.exe 9 4 16->19 injected process10 dnsIp11 50 maacsecurity.com 162.241.60.168, 49709, 80 UNIFIEDLAYER-AS-1US United States 19->50 52 td-ccm-168-233.wixdns.net 34.117.168.233, 49703, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 19->52 54 14 other IPs or domains 19->54 98 System process connects to network (likely due to code injection or exploit) 19->98 100 Uses ipconfig to lookup or modify the Windows network settings 19->100 23 Ixxrxudz.bat 19->23         started        27 mstsc.exe 19->27         started        29 Ixxrxudz.bat 19->29         started        31 ipconfig.exe 19->31         started        signatures12 process13 dnsIp14 56 web.fe.1drv.com 23->56 58 ph-files.fe.1drv.com 23->58 64 2 other IPs or domains 23->64 102 Writes to foreign memory regions 23->102 104 Allocates memory in foreign processes 23->104 106 Creates a thread in another existing process (thread injection) 23->106 108 Injects a PE file into a foreign processes 23->108 33 colorcpl.exe 23->33         started        110 Modifies the context of a thread in another process (thread injection) 27->110 112 Maps a DLL or memory area into another process 27->112 114 Tries to detect virtualization through RDTSC time measurements 27->114 36 cmd.exe 27->36         started        60 web.fe.1drv.com 29->60 62 ph-files.fe.1drv.com 29->62 66 2 other IPs or domains 29->66 116 Multi AV Scanner detection for dropped file 29->116 38 logagent.exe 29->38         started        signatures15 process16 signatures17 82 Modifies the context of a thread in another process (thread injection) 33->82 84 Maps a DLL or memory area into another process 33->84 86 Sample uses process hollowing technique 33->86 88 Tries to detect virtualization through RDTSC time measurements 33->88 40 conhost.exe 36->40         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-06-15 08:20:20 UTC
File Type:
PE (Exe)
Extracted files:
73
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tezkjdnpjx22l4dyg2crzc2zjo2u5xsyzbp5wixtdgfm2yo2oapa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
109ab3837f865b4ba288ca4a1fa4e8d416c04b3686376c55128553d4a4db55b5
Formbook
1d8e5ebbfd116c875add08d4a4b4a37ef0361b28f9e9cbfd0690bc81206338c6
Formbook
60e62d5459b1971893914ca21242c08a31cdc2dcdeed79e92c0b594e43bf8ec5
Formbook
7c85f1aa39a1a12e2e1bf9d3b4b9f56e76304ce8efd332373f8404897b157a5a
Formbook
9973a0ac74f8649b431499862359352cc0e8639f4f46ae5ae2371fcdaaf31320
Formbook
cc137e83cd1540c8025151f56b4f667de6c89e605f242ec77a709ca7672daf78
Formbook
+ 1'348 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader trojan
Link:
https://tria.ge/reports/230615-r5ayqshh97/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
604272ac0f7d44001ae7de0482ebd249f520497861779a20e3c55def7555f866
MD5 hash:
e15d304bf5b0729f582003b94d01c828
SHA1 hash:
1eb7312931c8697663b9a9419b9aa6332f97e7b0
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/03c74593-253d-4053-8e97-057fdf719573/
Parent samples :
9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e
c820373ad0a0851483c14c4f11a2ca81242d902e20bf4fb272177eb9260a2acc
66fe2f93be23c53935820ebf3aa6f9cfa5b570d8ff530181021b12b613250ade
4d5620bed727ed60dfde3de01a9be9933b074701b2e631fec92a623a55afe5ca
SH256 hash:
9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e
MD5 hash:
749ce2276567faddc7fdb2bc59c13a6c
SHA1 hash:
8a45a6ee8553f4f55ec0fb416d62e6436507d8f9
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/03c74593-253d-4053-8e97-057fdf719573/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9932a48daf4d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.44
Link:
https://yomi.yoroi.company/submissions/9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e

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

Executable exe 9932a48daf4df5a5f07836851c8b594bb54ede58c85fdb22f3198acd61da701e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/399233/

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