MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a25620e3223325004b6ef5a32d4961f95f8a6065379fac3fb10ee08bcb43bb5. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a25620e3223325004b6ef5a32d4961f95f8a6065379fac3fb10ee08bcb43bb5
SHA3-384 hash: fc55703a167e0ec225a2a0b243a5356ef07f53322285e52dd89af80eff1a058085b28a26fa2d157007a108bb7ac225fb
SHA1 hash: 5d703ddcfc3db464c761f4dd6ffb702e2ee42abc
MD5 hash: 75d13dd0c8cc1f67057842c8e2eae9f4
humanhash: friend-item-thirteen-minnesota
File name:Request for Quotation.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:260'817 bytes
First seen:2022-10-18 13:06:01 UTC
Last seen:2022-10-21 09:15:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (728 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:mbE/HUbsm20gQRVS2du94uNbml4zpKZxfVzlikM:mb/LbgQK8u6ll+6k
TLSH T11C441210F6B8C0B7CDB406316D369AAADFAB1231163B6D4F43922F883E63985593D753
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.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 :
403
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/321398/
Detection(s):
SecuriteInfo.com.Variant.Tedy.223185.19475.20034.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Searching for synchronization primitives
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for the window
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
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/43641/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/634ea4bdb5f60e72b8c74813/reports/9c12bd1e-fdef-49fd-ba10-431dbefd4eed/overview
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:
Generic Malware
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/79e7b6b4-6286-4f74-ae18-f5da46668219
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1092766
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Found hidden mapped module (file has been removed from disk)
Initial sample is a PE file and has a suspicious name
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)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 725387 Sample: Request for Quotation.exe Startdate: 18/10/2022 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for dropped file 2->54 56 7 other signatures 2->56 11 Request for Quotation.exe 18 2->11         started        process3 file4 38 C:\Users\user\AppData\Local\...\pjathgami.exe, PE32 11->38 dropped 14 pjathgami.exe 2 11->14         started        process5 file6 40 C:\Users\user\AppData\Local\Temp\B355.tmp, PE32 14->40 dropped 42 C:\Users\user\AppData\Local\Temp\ADA7.tmp, PE32 14->42 dropped 74 Antivirus detection for dropped file 14->74 76 Multi AV Scanner detection for dropped file 14->76 78 Machine Learning detection for dropped file 14->78 80 2 other signatures 14->80 18 pjathgami.exe 14->18         started        21 WerFault.exe 23 9 14->21         started        23 pjathgami.exe 14->23         started        signatures7 process8 signatures9 58 Modifies the context of a thread in another process (thread injection) 18->58 60 Maps a DLL or memory area into another process 18->60 62 Sample uses process hollowing technique 18->62 64 Queues an APC in another process (thread injection) 18->64 25 explorer.exe 18->25 injected process10 dnsIp11 44 td-ccm-168-233.wixdns.net 34.117.168.233, 49712, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 25->44 46 shops.myshopify.com 23.227.38.74, 49713, 80 CLOUDFLARENETUS Canada 25->46 48 4 other IPs or domains 25->48 66 System process connects to network (likely due to code injection or exploit) 25->66 29 cmmon32.exe 25->29         started        32 autofmt.exe 25->32         started        signatures12 process13 signatures14 68 Modifies the context of a thread in another process (thread injection) 29->68 70 Maps a DLL or memory area into another process 29->70 72 Tries to detect virtualization through RDTSC time measurements 29->72 34 cmd.exe 1 29->34         started        process15 process16 36 conhost.exe 34->36         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a25620e3223325004b6ef5a32d4961f95f8a6065379fac3fb10ee08bcb43bb5/
Threat name:
Win32.Trojan.NSISInject
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Status:
Malicious
First seen:
2022-10-17 22:12:10 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=niswedrsemzfabfw55ndfvewd6k7rjqgkn47vq73cdxarpfuho2q._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:sm28 rat spyware stealer trojan
Link:
https://tria.ge/reports/221018-qb3k8agbep/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook payload
Formbook
Gathering data
Unpacked files
SH256 hash:
2fdd6ff01e0510b68ded98354b54dc261f7a21df02c1b2566a5cfe02fd57fc67
MD5 hash:
217d326220db7d5985bfd6c29c71a4b2
SHA1 hash:
14f213c49a9b90bf83649861e6dd64a88382bf17
Detections:
FormBook
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/362b74a2-099d-4b17-a86f-e68cfbb2c2b4/
Parent samples :
b1bc91086e6fe98ad32079eec01e28b01ae0706d513bf494bd321aaf22e641ec
6a25620e3223325004b6ef5a32d4961f95f8a6065379fac3fb10ee08bcb43bb5
1de28d05855c0573467c86248a08059df01ee919d7dc019ac94318b470bac444
0673e3ccaf8f4bc60b304e94d608fb1511d2ea7644c672563b6a81b5c3338c19
7e87b1cbc2d22e69597d3153f5a1ba364483bf06f8a755d12d5b56479b1be448
SH256 hash:
44e3445a1f63a456502dd738b8784d06f906959e9ccc9b8b312075f7daecaeeb
MD5 hash:
2efe2bb3abec7990d4cd497d867eff34
SHA1 hash:
5dd70d141aced6a8fd3bd3d22918e7ff2f9a4da3
Link:
https://www.unpac.me/results/362b74a2-099d-4b17-a86f-e68cfbb2c2b4/
SH256 hash:
6a25620e3223325004b6ef5a32d4961f95f8a6065379fac3fb10ee08bcb43bb5
MD5 hash:
75d13dd0c8cc1f67057842c8e2eae9f4
SHA1 hash:
5d703ddcfc3db464c761f4dd6ffb702e2ee42abc
Link:
https://www.unpac.me/results/362b74a2-099d-4b17-a86f-e68cfbb2c2b4/
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/6a25620e3223325004b6ef5a32d4961f95f8a6065379fac3fb10ee08bcb43bb5

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/321398/

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