MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b
SHA3-384 hash: fc35bf5d34d33730b5a2da78bc92b0986a5d6b9bb8dea8d65631b0de89abb16db757d59cd16edbf0b931a6bee84c740e
SHA1 hash: 7587372eab8e45f46da148f66dc29a8db74c500e
MD5 hash: c4152100ece7c574e1a8e3af63fb43c1
humanhash: hotel-angel-berlin-florida
File name:c4152100ece7c574e1a8e3af63fb43c1
Download: download sample
Signature Formbook
Create hunting rule
File size:639'488 bytes
First seen:2022-06-15 20:11:28 UTC
Last seen:2022-06-15 20:32:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:7mSTkTro3NFAv9/+BOijzfiyY3Rb3eJFSqMTQ5IK6DI2UJz:SSr9FA9eOAfiyY3RbOTF32i2Kz
TLSH T1F0D4C008B6BBCE09D2646B73C5D6855457F8AD43A11AE75FBBC223C40C837E64846BCB
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/280377/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.39180.29397.18605.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/62aa3d546ca90a5b22c4c943/reports/8e4e692a-4a05-46c6-8167-7209265bc825/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:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/abc079dc-402d-4bd0-9f1d-173f42ab9545
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1014017
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
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)
Multi AV Scanner detection for domain / URL
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 646509 Sample: G6haQg2iDR Startdate: 15/06/2022 Architecture: WINDOWS Score: 100 31 www.suryaciptanusantara.com 2->31 33 www.fxivcama.com 2->33 35 suryaciptanusantara.com 2->35 43 Snort IDS alert for network traffic 2->43 45 Multi AV Scanner detection for domain / URL 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 7 other signatures 2->49 11 G6haQg2iDR.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...behaviorgraph6haQg2iDR.exe.log, ASCII 11->29 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 G6haQg2iDR.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 37 the4adstory.com 46.23.69.44, 49795, 80 UK2NET-ASGB United Kingdom 18->37 39 www.blogrutasviajes.com 172.120.138.114, 49800, 80 EGIHOSTINGUS United States 18->39 41 www.the4adstory.com 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 msdt.exe 18->22         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-06-15 17:16:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpewnyrispyqhovfe365cojkaniiscskculhb7tar5k7glvktqnq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:ip4t loader rat
Link:
https://tria.ge/reports/220615-yytwlabhgr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
d8a202a1bc09d00d430042c6494d157977a1deabef2482d5a413fc99041c084c
MD5 hash:
1276e60d462abcadc04ef523e8a50aec
SHA1 hash:
037a9f7b73ab65ac9c3e9a526a0ca3d72db1baa6
Link:
https://www.unpac.me/results/437c2311-8c62-4324-853f-94cba8229d89/
SH256 hash:
29b5994f6e922e26c1df3f9b48fbb2e15141435fc99280f5effbe8f2e71b9b2d
MD5 hash:
3ecfbc3cf46503602c2a8681066ac7e4
SHA1 hash:
4c8799118540711d4a383502454f804e3778fe81
Link:
https://www.unpac.me/results/437c2311-8c62-4324-853f-94cba8229d89/
SH256 hash:
5e95b92999dc337f367d2c8e91e68daadbcdfc537d2d11fa2612ce68a58e8d04
MD5 hash:
e3df2dd40f0ce5dcd593a52653983ca4
SHA1 hash:
d7d895a35867dc41c8a03ab5ec3aa4e38e1a08a3
Link:
https://www.unpac.me/results/437c2311-8c62-4324-853f-94cba8229d89/
SH256 hash:
7e790c000d1a7fdc3c0ab50fb7d2c1938272cd106590f3526d26c9ad01f1d9a5
MD5 hash:
a8dd35c8416e1951a21ccdb95d96c4ae
SHA1 hash:
961665c421906b7718c48c446ee74ed77c882f50
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/437c2311-8c62-4324-853f-94cba8229d89/
Parent samples :
5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b
155553bb67adc4d25f04154a47b31059d3510ac758fce357254e48aef069e3a8
b359375e9ac1bbd90bcb60c5fc6834d8a12ee2f4aadb34a001bda42a1c93b228
12073c53d3b3398029c8557892e33485943dfea94478a9192ed3c362de2a1a64
dc1325117fde7f750e5c4a2fcaa09560b63760da668d899ad9dcf9e414e85fbf
SH256 hash:
5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b
MD5 hash:
c4152100ece7c574e1a8e3af63fb43c1
SHA1 hash:
7587372eab8e45f46da148f66dc29a8db74c500e
Link:
https://www.unpac.me/results/437c2311-8c62-4324-853f-94cba8229d89/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5bc966e22893/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe 5bc966e22893f103baa526fdd1392a0350890a4a151670fe608f55f32eaa9c1b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2239472/
Cape
Cape
https://www.capesandbox.com/analysis/280377/

Comments


Avatar
zbet commented on 2022-06-15 20:11:40 UTC

url : hxxp://107.175.212.108/order/wind.exe