MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04df6344497e9d1c321f32b61df87db549d179c6c66c3bf0b2cc7f6b1510040d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04df6344497e9d1c321f32b61df87db549d179c6c66c3bf0b2cc7f6b1510040d
SHA3-384 hash: 5cbc248abb439ca86d25f95ff75c190f9d5b31a6bf7edd373c2d76a2abd78d4ed41c74ebcb6fb20d87e678a3b195671e
SHA1 hash: abbfa669f9cf688f0ff116d0c624bdd57990a819
MD5 hash: ede69ed42c85c61459145bbce2fcb585
humanhash: florida-mars-fish-iowa
File name:Swift001_jpg.scr
Download: download sample
Signature Formbook
Create hunting rule
File size:214'191 bytes
First seen:2021-03-30 06:24:57 UTC
Last seen:2021-03-30 06:58:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:vAPIpHmX3gQEoaXLa172nOLVZFfjUHh6c:qX39G7A7LVZqHh6c
Threatray 4'420 similar samples on MalwareBazaar
TLSH B5241236B1F589B7E97806B005F77BAAF3F9F346335065232B680E5D7A20142E6106DE
Reporter abuse_ch
Tags:FormBook scr


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail.ivet.bg
Sending IP: 79.98.106.118
From: Miroslav <miroslav.beu@protonmail.com>
Subject: Fwd: potvrzení platby
Attachment: Swift001.img (contains "Swift001_jpg.scr")

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift001_jpg.scr
Verdict:
Malicious activity
Analysis date:
2021-03-30 06:28:21 UTC
Tags:
installer
Link:
https://app.any.run/tasks/8eaa46fb-3782-4017-be3c-6b4e70ccde5b

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/127902/
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.61434.9394.20337.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Unauthorized injection to a recently created process
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
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/c1eac9e9-c8d7-403f-b459-53cafc70271f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/658005
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
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 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 (e.g. based on Emerging Threat rules)
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 dnsIp2 2 Behavior Graph ID: 377930 Sample: Swift001_jpg.scr Startdate: 30/03/2021 Architecture: WINDOWS Score: 100 31 www.werasdaiera.com 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 4 other signatures 2->45 11 Swift001_jpg.exe 11 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\oumdp.dll, PE32 11->29 dropped 55 Detected unpacking (changes PE section rights) 11->55 57 Maps a DLL or memory area into another process 11->57 59 Tries to detect virtualization through RDTSC time measurements 11->59 15 Swift001_jpg.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 33 elesti.net 49.212.235.217, 49718, 80 SAKURA-CSAKURAInternetIncJP Japan 18->33 35 newhopepropertysolutions.net 160.153.136.3, 49710, 49714, 80 GODADDY-AMSDE United States 18->35 37 23 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 cmd.exe 18->22         started        signatures11 process12 signatures13 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 53 Tries to detect virtualization through RDTSC time measurements 22->53 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/04df6344497e9d1c321f32b61df87db549d179c6c66c3bf0b2cc7f6b1510040d/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-03-30 04:38:09 UTC
AV detection:
5 of 26 (19.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=atpwgrcjp2orymq7gk3b36d5wve5c6ogyzwdx4fszr7wwfiqaqgq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
064cad19bee4580a82bc4ee3558e8510100ebba8da83720749f553cc411d5cb3
Formbook
06fa1b160e322bd7710c9110b1e4e873795b5c2680b8bbe70bbaf23484533459
Formbook
12e42bff4fa377032623342ac1f23a5c87225a40ef8b900cbb06ae4bd203864d
Formbook
3d3095586bf72d6b631e44681654c68707a6f07987b02e367e7d88ac9ddab77c
Formbook
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Formbook
6c8d9b097832fec5088306fabfeb26cf5aa0c67153134f4c5e356cee935f871e
Formbook
6ef31a13d71d059d6e007fb2305c8e2d7615c3d468c9f2f4e023b45490b50787
Formbook
92ddc88d7c1bde849c18747f4fcd526c240a81efe9c74ee1dcaa4a72ecc9ac3a
Formbook
978a48a2dabf47b1f89f176583063b5b52f68ef81dc48e6f4acf38a16ef3680f
Formbook
b2697b1c939e346a4adcf8ed2cb4a0e493f2390a54a0457c95fea5485c2fa19b
Formbook
+ 4'410 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210330-ma31yfx68j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Blocklisted process makes network request
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.teatreeoilonline.com/o9st/
Unpacked files
SH256 hash:
1f35bb6728237483c779005fc227e69fef51b0bafd32d15855d483948a337078
MD5 hash:
eef9e469e8a30717974499f277d97e2a
SHA1 hash:
2d33c25984ebd9116beeb55cdde4c5c86c023e5d
Link:
https://www.unpac.me/results/470ab738-ffe6-498a-a4cc-417c4bc1d599/
SH256 hash:
e61f5162013352be7bbcd6cfb2b01ac2ce118ebaab89681a389c10565dc7b7a2
MD5 hash:
60bea793eb881ab7952cdcc28d53403d
SHA1 hash:
749f5d64daf3c0dce3d1496c8de90be2d4ea9fb5
Link:
https://www.unpac.me/results/470ab738-ffe6-498a-a4cc-417c4bc1d599/
SH256 hash:
04df6344497e9d1c321f32b61df87db549d179c6c66c3bf0b2cc7f6b1510040d
MD5 hash:
ede69ed42c85c61459145bbce2fcb585
SHA1 hash:
abbfa669f9cf688f0ff116d0c624bdd57990a819
Link:
https://www.unpac.me/results/470ab738-ffe6-498a-a4cc-417c4bc1d599/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/04df6344497e9d1c321f32b61df87db549d179c6c66c3bf0b2cc7f6b1510040d

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

Formbook

img 63de541c62f4f502b608e9978738327a880f9890aa980e4f6c070f87d33641e3

Formbook

Executable exe 04df6344497e9d1c321f32b61df87db549d179c6c66c3bf0b2cc7f6b1510040d

(this sample)

  
Dropped by
MD5 b8fd7578234f669cf73f76757103ec25
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/127902/
  
Dropped by
SHA256 63de541c62f4f502b608e9978738327a880f9890aa980e4f6c070f87d33641e3

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