MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83fe062cb82d518d92a41e899c47291e38a613eb7b3c043712f6f20bb7d98bee. 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

SHA256 hash:	83fe062cb82d518d92a41e899c47291e38a613eb7b3c043712f6f20bb7d98bee
SHA3-384 hash:	298326e0bef0a1f321b26b8a2720dc0f9b9ac60b94315bcf18f0387799ea23b2eb6f231a78f91b570e1fbe902c1dea3c
SHA1 hash:	3647059e2c3612dcb5a9853729f5881c011610ba
MD5 hash:	ad0713c972602940e7e50380048ffd9e
humanhash:	california-fourteen-batman-black
File name:	SecuriteInfo.com.Win32.InjectorX-gen.7631.27433
Download:	download sample
Signature	Formbook Alert Create hunting rule
File size:	384'573 bytes
First seen:	2023-10-19 09:37:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f4639a0b3116c2cfc71144b88a929cfd (96 x GuLoader, 53 x Formbook, 37 x VIPKeylogger)
ssdeep	6144:zfL+oqfWIvcaJbkGWG5IluUXB/EU1TnG+g+B+CTcoAvsfUoKLKHePB0tfT6kW9Z:zfLfIvcEbkGWG5ITlS+gu+CTcoo4U1LZ
Threatray	99 similar samples on MalwareBazaar
TLSH	T192841201FE91C873CC765EB2E93299BB0AA98D24ACA9251703947F1F35B22C31D5ED47
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):
dhash icon	cccc8c8cecc8ccb4 (1 x Formbook)
Reporter	SecuriteInfoCom
Tags:	exe FormBook

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

360

Origin country :

FR

Vendor Threat Intelligence

ANY.RUN formbook

Malware family:

formbook

Alert

Create hunting rule

ID:

1

File name:

SecuriteInfo.com.Win32.InjectorX-gen.7631.27433

Verdict:

Malicious activity

Analysis date:

2023-10-19 09:39:27 UTC

Tags:

formbook xloader

Link:

https://app.any.run/tasks/374c4ae0-fe68-4292-8e60-d67f870f5705

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

ClamAV Detected

Detection(s):

SecuriteInfo.com.Win32.InjectorX-gen.7631.27433.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Creating a file in the %temp% directory

Creating a process from a recently created file

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

Dragonfly

Gathering data

FileScan.IO Suspicious

Verdict:

Suspicious

Threat level:

  5/10

Confidence:

100%

Tags:

control installer lolbin overlay packed shell32

Link:

https://www.filescan.io/uploads/6530f8faafc17c7912f8b608/reports/328c8df1-4ed7-40c1-82b3-a346d6c61d96/overview

Hybrid Analysis Malware

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/83fe062cb82d518d92a41e899c47291e38a613eb7b3c043712f6f20bb7d98bee

InQuest MALICIOUS

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.

Intezer Formbook

Malware family:

Formbook

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/ccfbe3b1-7a20-4ddf-93ce-450d12096b8b

Joe Sandbox FormBook, NSISDropper

Result

Threat name:

FormBook, NSISDropper

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1328611

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

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

Uses netsh to modify the Windows network and firewall settings

Yara detected FormBook

Yara detected NSISDropper

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

PE

Link:

https://malprob.io/report/83fe062cb82d518d92a41e899c47291e38a613eb7b3c043712f6f20bb7d98bee

CERT.PL MWDB formbook

Detection:

formbook

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/83fe062cb82d518d92a41e899c47291e38a613eb7b3c043712f6f20bb7d98bee/

ReversingLabs TitaniumCloud Win32.Trojan.InjectorX

Threat name:

Win32.Trojan.InjectorX

Alert

Create hunting rule

Status:

Malicious

First seen:

2023-10-19 07:12:44 UTC

File Type:

PE (Exe)

Extracted files:

3

AV detection:

22 of 36 (61.11%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qp7amlfyfviy3eved2ezyrzjdy4kme7lpm6ainys63zaxn6zrpxa._file

Threatray formbook

Verdict:

malicious

Label(s):

formbook

Alert

Create hunting rule

Similar samples:

21140ae60aa6ba79a4d6cfc5aa5fd4cf4aa08ac5a522a4a2393f4c9552224529

Formbook

5a7df187972e8ac7ffd69cfd57e9ec4490a36b915cb8beaeee8cceac12ab76c8

Formbook

87556c6d6258649af9a9e20761a1702c005a3d633933ed0ee76375965ad4d6c1

Formbook

92a11969793b832918bec3384ffadd4c626a7888d97454f4790529566d462022

Formbook

be001461acb26523b913f93761b14f56fc7dd7f256e90ae53b40f0b40dd859b7

Formbook

dc999aa2db84e4f91022be10a55e971c49da82960027b7482b44856fee46f9cc

Formbook

f3c99b21d43e967be5b3e53e70050b9d6dce181fe5415f9825b512850ecb0b52

Formbook

+ 89 additional samples on MalwareBazaar

Hatching Triage formbook

Result

Malware family:

formbook

Alert

Create hunting rule

Score:

  10/10

Tags:

family:formbook campaign:sy22 rat spyware stealer trojan

Link:

https://tria.ge/reports/231019-ll2pfsfb9x/

Behaviour

Gathers network information

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Executes dropped EXE

Loads dropped DLL

Formbook payload

Formbook

UnpacMe FormBook win_formbook_w0 win_formbook_auto win_formbook_g0

Unpacked files

SH256 hash:

24fe9517e8701825def1d4094e92edbf9eaa76f22ef708f6e74b081ad1483f9a

MD5 hash:

fc5df6126d3f7c266dfa3ae743a9848e

SHA1 hash:

08b1e6c48eb2149ffb272ed476314135dca8ff09

Detections:

FormBook

Alert

Create hunting rule

win_formbook_w0

Alert

Create hunting rule

win_formbook_auto

Alert

Create hunting rule

win_formbook_g0

Alert

Create hunting rule

Link:

https://www.unpac.me/results/b7540a01-aeda-43a6-be1f-c58b159ae3a9/

Parent samples :
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SH256 hash:

6e4a35c39d16b6c82f1e26df0471b3c509bb0f9504a8b44d4ba9fa968c8935c3

MD5 hash:

f157701aa0fee096fe198797795d9d97

SHA1 hash:

065d62b26438c5a4193fb18edcb50a7e48a23fc6

Link:

https://www.unpac.me/results/b7540a01-aeda-43a6-be1f-c58b159ae3a9/

SH256 hash:

83fe062cb82d518d92a41e899c47291e38a613eb7b3c043712f6f20bb7d98bee

MD5 hash:

ad0713c972602940e7e50380048ffd9e

SHA1 hash:

3647059e2c3612dcb5a9853729f5881c011610ba

Link:

https://www.unpac.me/results/b7540a01-aeda-43a6-be1f-c58b159ae3a9/

VMRay FormBook

Malware family:

FormBook

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/83fe062cb82d/report/overview.html

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.