MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c. 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 17 File information Comments
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SHA256 hash: b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c
SHA3-384 hash: 05abd835f69d208aabb6f4da26b1ba4dd3cdb33e8d8ed41c94d1ab79a04af01119eb61fd31c31beaacac9db850d02337
SHA1 hash: 48a2398697b7c0a45d60d7b34d15431c92298c8c
MD5 hash: 7efe414b31a738ce12f60b13eab8048e
humanhash: alanine-edward-twenty-maine
File name:IGCC.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:344'877 bytes
First seen:2023-11-06 13:52:27 UTC
Last seen:2023-11-06 15:14:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:F8LxBsc0iLJAtIxuiCg7ICqKXI0xkAzqrSUyT798+mliuwPrWLp:/8LJUIxuiCiBkAzqrSUy9mqrWF
TLSH T14B74231774E044BBC5E265740D93773AF3E9B81940159D430F84AE3FFC81E2A8B66A5E
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 malwarelabnet
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
333
Origin country :
CA CA
Vendor Threat Intelligence
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/458249/
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.48175.3116.15095.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for the window
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Setting browser functions hooks
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6548efc6b50c9557591eac30/reports/02605e38-7a35-4d9b-a63e-21a6f0a59fd8/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c
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/ce40af53-91d6-46f1-bf97-2c25426efeee
Result
Threat name:
FormBook, NSISDropper
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1337654
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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 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
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1337654 Sample: IGCC.exe Startdate: 06/11/2023 Architecture: WINDOWS Score: 100 38 www.sofbks.top 2->38 40 www.sarthaksrishticreation.com 2->40 42 15 other IPs or domains 2->42 58 Snort IDS alert for network traffic 2->58 60 Multi AV Scanner detection for domain / URL 2->60 62 Found malware configuration 2->62 64 9 other signatures 2->64 12 IGCC.exe 17 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\Local\Temp\eslgt.exe, PE32 12->36 dropped 15 eslgt.exe 1 12->15         started        process6 signatures7 74 Antivirus detection for dropped file 15->74 76 Multi AV Scanner detection for dropped file 15->76 78 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 15->78 80 2 other signatures 15->80 18 eslgt.exe 15->18         started        21 conhost.exe 15->21         started        process8 signatures9 50 Modifies the context of a thread in another process (thread injection) 18->50 52 Maps a DLL or memory area into another process 18->52 54 Sample uses process hollowing technique 18->54 56 Queues an APC in another process (thread injection) 18->56 23 explorer.exe 10 1 18->23 injected process10 dnsIp11 44 sarthaksrishticreation.com 119.18.49.69, 49714, 80 PUBLIC-DOMAIN-REGISTRYUS India 23->44 46 td-ccm-neg-87-45.wixdns.net 34.149.87.45, 49716, 80 ATGS-MMD-ASUS United States 23->46 48 3 other IPs or domains 23->48 66 System process connects to network (likely due to code injection or exploit) 23->66 27 msdt.exe 23->27         started        30 autoconv.exe 23->30         started        signatures12 process13 signatures14 68 Modifies the context of a thread in another process (thread injection) 27->68 70 Maps a DLL or memory area into another process 27->70 72 Tries to detect virtualization through RDTSC time measurements 27->72 32 cmd.exe 1 27->32         started        process15 process16 34 conhost.exe 32->34         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c/
Threat name:
Win32.Trojan.FormBook
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Status:
Malicious
First seen:
2023-11-03 08:30:36 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2g6vu2n3mny2cm6uz7eo3qxjnyidpgcsoq2j6txv7c3zy5fdj6a._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:sy22 rat spyware stealer trojan
Link:
https://tria.ge/reports/231106-q6ywhsbe6t/
Behaviour
Modifies registry class
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
Executes dropped EXE
Loads dropped DLL
Formbook payload
Formbook
Unpacked files
SH256 hash:
b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c
MD5 hash:
7efe414b31a738ce12f60b13eab8048e
SHA1 hash:
48a2398697b7c0a45d60d7b34d15431c92298c8c
Link:
https://www.unpac.me/results/12d5cc9a-a5b4-4f3a-8178-ad3a747a6c27/
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/b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c

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:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
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Author:@malgamy12

File information

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

Web download

Formbook

Executable exe b68dead34ddb1b8d099ea67e476e174b7081bcc293a1a4fa77afc5bce3a51a7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2726998/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/458249/

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