MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a6cce3879d0a6097959ba0bdb3d0b05c5b5e625d7c5624a35ddaed455d5af64. 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 2 File information Comments
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SHA256 hash: 9a6cce3879d0a6097959ba0bdb3d0b05c5b5e625d7c5624a35ddaed455d5af64
SHA3-384 hash: a7a7c15a4240e15a756e3d5616374e47277b2e1d95259800228021ef2dd5ac53ebe1c5b2be6b0cd11db177b91d513d0e
SHA1 hash: 6ba6d89a4e85af8cadf00cce8ff33df6fc1638b8
MD5 hash: 2930e64d220c9f8dcca524c2fa044c15
humanhash: apart-lima-michigan-tango
File name:2930e64d220c9f8dcca524c2fa044c15.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:466'944 bytes
First seen:2022-06-13 07:11:56 UTC
Last seen:2022-07-14 07:08:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:Gw2BafvIPmhWO0KxxeEJK2tkzVBZSugPG:GwhffWO0KmEJK2W5y
Threatray 1'095 similar samples on MalwareBazaar
TLSH T145A423AF5B76C330DC7C8BBCAD37608E07F4955E6520EE883F4611AE1EA7B421582572
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 0022a3a2b8a6e610 (16 x Formbook, 7 x AgentTesla, 6 x Loki)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
2930e64d220c9f8dcca524c2fa044c15.exe
Verdict:
Malicious activity
Analysis date:
2022-06-14 00:04:10 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/5e5e0185-ea97-4bdf-8902-ea138bd2d53b

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/279244/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.30795.23454.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a file
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62a6e34f73b91c38f689ab4d/reports/087a0874-750d-4929-8e55-666c4470c968/overview
Result
Verdict:
UNKNOWN
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6efcc3c4-7a76-4e1d-8e1d-40a32fbd30dd
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1011785
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 644281 Sample: 9u8lm8zXyP.exe Startdate: 13/06/2022 Architecture: WINDOWS Score: 100 33 www.sunriseboutique21.com 2->33 35 shops.myshopify.com 2->35 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected AntiVM3 2->45 47 6 other signatures 2->47 11 9u8lm8zXyP.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\9u8lm8zXyP.exe.log, ASCII 11->31 dropped 57 Writes to foreign memory regions 11->57 59 Allocates memory in foreign processes 11->59 61 Injects a PE file into a foreign processes 11->61 15 vbc.exe 11->15         started        18 vbc.exe 11->18         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 20 explorer.exe 15->20 injected 71 Tries to detect virtualization through RDTSC time measurements 18->71 process9 dnsIp10 37 www.catscheck.com 20->37 39 catscheck.com 34.102.136.180, 49860, 80 GOOGLEUS United States 20->39 49 System process connects to network (likely due to code injection or exploit) 20->49 24 svchost.exe 20->24         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 24->51 53 Maps a DLL or memory area into another process 24->53 55 Tries to detect virtualization through RDTSC time measurements 24->55 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a6cce3879d0a6097959ba0bdb3d0b05c5b5e625d7c5624a35ddaed455d5af64/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-13 07:12:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjwm4odz2ctas6kzxif5wpilaxc3lzrf27cwesrv3wxnivovv5sa._file
Verdict:
unknown
Similar samples:
5191442f034a313900bfd903b48749d2e152fd82812f272e600a9f06502e5e00
Formbook
618fd616284d3fe84cff8f2fd38ee1c4cae578b619d70a59fc7d7b34f8eb6710
Formbook
95493e35bbfa5e898e25272d8b98e8a227aab3f8981b06b0dd38a48aab66fa49
Formbook
cada1c7e182c7ec0865a220a4983fd76fbdafdc388f98d6147ba242df873f65d
Formbook
e33a8db9935893ab673f332a23b2e230481600a11ed053c7af4ec0c991a1ce03
Formbook
f1c4a9e018f258790b3975c7fb046737d9ec5f35cf7f45c6cc5b2e53b40734b0
Formbook
+ 1'085 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:p63n rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220613-h1hncaedfm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
dec15271d422cf3b82c0a94cf147312bb5a4a4f262da4b698ffe7e6bdaf18053
MD5 hash:
79c5c39e29ebe233cd13a50987e64609
SHA1 hash:
0560314716e6519158009159c017d2b52116608e
Link:
https://www.unpac.me/results/6f7cb961-9e53-4d63-be10-6760953f2aeb/
SH256 hash:
e2cdf6e2d66265d4d0efd13513c44964c835b0b5d67a3f4d6c2b0d716609db75
MD5 hash:
5f89bd78e02e46ba20418dc6859b4905
SHA1 hash:
05f8821d44e55b278028ee09bff16ff23de6c7f1
Link:
https://www.unpac.me/results/6f7cb961-9e53-4d63-be10-6760953f2aeb/
SH256 hash:
f2415e6af1388c461e7e99fec4f2705e124d3527bb3eb5a140d889729cdacdd7
MD5 hash:
5e30ac6ee78f14662d7f8ac0df66b469
SHA1 hash:
eb49d0c6db5f420cf8b1858b0598527b8d46ff6b
Link:
https://www.unpac.me/results/6f7cb961-9e53-4d63-be10-6760953f2aeb/
SH256 hash:
a92be2fb1c5ac64805e26f267bc2d4290634f742a8737f510ce47905109ceac9
MD5 hash:
6acffe97f6033de7c2d29886966ff129
SHA1 hash:
a07d70ca61e7d17d463b940af6a4eaad8e320022
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/6f7cb961-9e53-4d63-be10-6760953f2aeb/
Parent samples :
9a6cce3879d0a6097959ba0bdb3d0b05c5b5e625d7c5624a35ddaed455d5af64
ffdb15bbf45a762c112e2e4a642ca9415e9e9b3a7e04319e69242792e27f6ce7
0bf82ae7d8ed992fd02d696ac9e330f2b4a5f6eb082f29e2a99ceeff831eaa4b
97455ea051858a658c46bfab848532f3ead49260621d2326d82bca0a7ea6d72b
40ed94480e803c385fd0def0efcba1c9f5e6e52056a5793fdac140066a410eb2
6e294639b9e9dec345a4b9bdeb29bd5695ea2d84e0fa88633ece9e7e88ad2bb4
8aa19f667123d092441538094fe3d6bda467a6a12ce60ba3b8ef9a17f5c185b3
31e1689f5f0b5e52bca7bcb63aaa565c4e3239ac16386bef523365b1fc24f306
5c60ec93028885f6319a52ad6ae0d4eaa08cec6a82cf8c7c62d7a060341a77a8
SH256 hash:
9a6cce3879d0a6097959ba0bdb3d0b05c5b5e625d7c5624a35ddaed455d5af64
MD5 hash:
2930e64d220c9f8dcca524c2fa044c15
SHA1 hash:
6ba6d89a4e85af8cadf00cce8ff33df6fc1638b8
Link:
https://www.unpac.me/results/6f7cb961-9e53-4d63-be10-6760953f2aeb/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9a6cce3879d0/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/9a6cce3879d0a6097959ba0bdb3d0b05c5b5e625d7c5624a35ddaed455d5af64

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 9a6cce3879d0a6097959ba0bdb3d0b05c5b5e625d7c5624a35ddaed455d5af64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2236007/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/279244/

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