MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30e561ad54c5afb263ee76dfd5128d3b785036a8f43ccf07f39dd4e9e04e0239. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30e561ad54c5afb263ee76dfd5128d3b785036a8f43ccf07f39dd4e9e04e0239
SHA3-384 hash: a5f3436d4a3b9f59609651aaf8c9e4c3f6481f41e8c96f833179aa3ed3d5b03e4cfd794f9540216725229ce2b506a584
SHA1 hash: c0c41c43527205a5cc8fd243c2a3b6919c92782a
MD5 hash: ccd26e25d28ae8304ec6d25ef79247b6
humanhash: muppet-golf-queen-single
File name:swift-2022102808456789567.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:728'576 bytes
First seen:2022-10-28 23:17:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:1uJ/uE6xZnLhzrgy610BR2NQfaDH92BruJgTvh/6VaomJa:ApEZnLZBYKaD92BruJgh/6Ah
TLSH T16EF47A34235E4F0BD0DACE74A4B1D5F11A675D7FB92ECA82CAD4ACF7B4162A0690D483
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 f0c4c2d8e4f0dcf0 (4 x Formbook, 2 x AgentTesla, 1 x Loki)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
383
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
swift-2022102808456789567.exe
Verdict:
Malicious activity
Analysis date:
2022-10-28 23:18:40 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/c240c7c0-ea57-47f7-9db1-d57c911135e7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/325683/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/635c632d9b9bf84bf679c5cb/reports/3d3b4055-4700-4092-9bd0-ac310b4d713b/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0a8ec58-1432-4d4e-bf0a-0aacb2363c0f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1100684
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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 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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 733345 Sample: swift-2022102808456789567.exe Startdate: 29/10/2022 Architecture: WINDOWS Score: 100 32 Snort IDS alert for network traffic 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus detection for URL or domain 2->36 38 7 other signatures 2->38 8 swift-2022102808456789567.exe 3 2->8         started        process3 file4 22 C:\...\swift-2022102808456789567.exe.log, ASCII 8->22 dropped 48 Injects a PE file into a foreign processes 8->48 12 swift-2022102808456789567.exe 8->12         started        signatures5 process6 signatures7 50 Modifies the context of a thread in another process (thread injection) 12->50 52 Maps a DLL or memory area into another process 12->52 54 Sample uses process hollowing technique 12->54 56 Queues an APC in another process (thread injection) 12->56 15 explorer.exe 12->15 injected process8 dnsIp9 24 hannity-gold.org 62.182.81.132, 49699, 80 YANINA-ASUA Ukraine 15->24 26 marantanker.com 198.244.230.126, 49703, 49704, 49705 RIDLEYSD-NETUS United States 15->26 28 6 other IPs or domains 15->28 30 System process connects to network (likely due to code injection or exploit) 15->30 19 chkdsk.exe 13 15->19         started        signatures10 process11 signatures12 40 Tries to steal Mail credentials (via file / registry access) 19->40 42 Tries to harvest and steal browser information (history, passwords, etc) 19->42 44 Deletes itself after installation 19->44 46 2 other signatures 19->46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30e561ad54c5afb263ee76dfd5128d3b785036a8f43ccf07f39dd4e9e04e0239/
Threat name:
Win32.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2022-10-28 07:43:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdswdlkuywx3ey7oo3p5keunhn4fanvi6q6m6b7ttxkotycoai4q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:wzun rat spyware stealer trojan
Link:
https://tria.ge/reports/221028-299yqscacq/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/70b68a6c-9834-46d5-b3df-6aa3184aa916
Unpacked files
SH256 hash:
093e2c2a2122587c0e71e20f70c0d913c57ac1ee46939d6e7093266e54e4bf0c
MD5 hash:
3888cf6cd17eb15f6e2d725d47992f06
SHA1 hash:
717a4a123ce95da89b276bc409ac86fb3583696d
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/0c6a77eb-b302-4aa9-8480-6de12eeeb2b5/
Parent samples :
756afd5279f32f281ffd21bdfa2079123cee745c813d3b07d0f3508c129a2bd6
30e561ad54c5afb263ee76dfd5128d3b785036a8f43ccf07f39dd4e9e04e0239
SH256 hash:
4c01200ccb45a353b268d92a67f7daf7a3468646b42246252a8bd8b2f3a143f3
MD5 hash:
cfed9122dcc8b3adfda41b4a3ce050d4
SHA1 hash:
beeb86cbc125631b91b288e7e41f2ad626dcf633
Link:
https://www.unpac.me/results/0c6a77eb-b302-4aa9-8480-6de12eeeb2b5/
SH256 hash:
3ba16a92b2b40d38c6e5e30f882a4c60b3838611868d990b7d986eb4018c17cb
MD5 hash:
16d6f358cc62b12dc869da8a59b03eda
SHA1 hash:
5eaf3662fbd4193086df2ba7233e9652542be8a3
Link:
https://www.unpac.me/results/0c6a77eb-b302-4aa9-8480-6de12eeeb2b5/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/0c6a77eb-b302-4aa9-8480-6de12eeeb2b5/
SH256 hash:
a21ecef410a1afac37e6b56e838f165519d55a723fd0f31df6ba9551e5ef0e60
MD5 hash:
4ca5b4ce2b05f0bcc6baf75e239779c9
SHA1 hash:
352297b1894744026d5ed6cfd9539afbf9776917
Link:
https://www.unpac.me/results/0c6a77eb-b302-4aa9-8480-6de12eeeb2b5/
SH256 hash:
7f5f1089660993a676393df6162ebac353904bb2030b2df12b6fff7f61248fb5
MD5 hash:
8b43a3122ecd7631a047235bd2d97691
SHA1 hash:
0828c77c6225bee964616e98ec77f548e466fd24
Link:
https://www.unpac.me/results/0c6a77eb-b302-4aa9-8480-6de12eeeb2b5/
SH256 hash:
30e561ad54c5afb263ee76dfd5128d3b785036a8f43ccf07f39dd4e9e04e0239
MD5 hash:
ccd26e25d28ae8304ec6d25ef79247b6
SHA1 hash:
c0c41c43527205a5cc8fd243c2a3b6919c92782a
Link:
https://www.unpac.me/results/0c6a77eb-b302-4aa9-8480-6de12eeeb2b5/
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/30e561ad54c5afb263ee76dfd5128d3b785036a8f43ccf07f39dd4e9e04e0239

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.

Malspam

Formbook

Executable exe 30e561ad54c5afb263ee76dfd5128d3b785036a8f43ccf07f39dd4e9e04e0239

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/325683/

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