MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d03e629a7a5926d3ee220bd52f01430358de8b2f0d6c13cdb26b44fbe27182e7. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d03e629a7a5926d3ee220bd52f01430358de8b2f0d6c13cdb26b44fbe27182e7
SHA3-384 hash: b19f61086a0ec48e9c6398d34fbb9621bf71358ac7b71318173651fbaf323ed697cb2ff736466d3ffed8bf24410a22a4
SHA1 hash: 2945795127da17abb677ab8c8cf33a0468c206a1
MD5 hash: f26126e969e46c3553cc51c12d0ab7d7
humanhash: saturn-london-nitrogen-mockingbird
File name:OC CVE9362 _TVOP-MIO 22(C) 2021,pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:436'777 bytes
First seen:2021-03-22 07:44:29 UTC
Last seen:2021-03-22 09:35:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b1a57b635b23ffd553b3fd1e0960b2bd (39 x Formbook, 29 x Loki, 27 x AgentTesla)
ssdeep 6144:eXMjoYAvKhAp081nNVjqKoen62D7FUPJnQtPz4De/UU5GCKzv:my6nnjqKoe6eKJyPz2Vv
Threatray 4'276 similar samples on MalwareBazaar
TLSH F9949E97394085DCCF6E51F7A317854473AADCFFC518960A6BC833539EE6BA2082271B
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: randlight.de
Sending IP: 89.163.145.207
From: Patricia <sales@mediamage.co.za>
Subject: ORDER CONFIRMATION CVE9362
Attachment: OC CVE9362 _TVOP-MIO 22C 2021,pdf.iso (contains "OC CVE9362 _TVOP-MIO 22(C) 2021,pdf.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OC CVE9362 _TVOP-MIO 22(C) 2021,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-03-22 07:56:07 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/c405edcb-07b5-4823-834c-dd43926d7394

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.51205.23094.10284.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
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.
Gathering data
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/647476
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
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 (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: 372704 Sample: OC CVE9362 _TVOP-MIO 22(C) ... Startdate: 22/03/2021 Architecture: WINDOWS Score: 100 31 www.calefacciongruporoka.com 2->31 33 calefacciongruporoka.com 2->33 35 www.dali1618.com 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 6 other signatures 2->49 11 OC CVE9362 _TVOP-MIO 22(C) 2021,pdf.exe 12 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\crjow08wrr6t.dll, PE32 11->29 dropped 59 Maps a DLL or memory area into another process 11->59 15 OC CVE9362 _TVOP-MIO 22(C) 2021,pdf.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 6 15->18 injected process9 dnsIp10 37 meenandmeat.com 162.241.24.134, 49725, 80 UNIFIEDLAYER-AS-1US United States 18->37 39 www.jonluxe.com 91.195.240.94, 49726, 80 SEDO-ASDE Germany 18->39 41 17 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 rundll32.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:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d03e629a7a5926d3ee220bd52f01430358de8b2f0d6c13cdb26b44fbe27182e7/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-03-22 05:00:09 UTC
AV detection:
14 of 47 (29.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2a7gfgt2letnh3rcbpks6akdanmn5czpbvwbhtnsnncpxytrqltq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
11f06223417d6045acaa15cf7f5515d9afdfc23590c9cd021c2ae90a736bb6cd
Formbook
12e42bff4fa377032623342ac1f23a5c87225a40ef8b900cbb06ae4bd203864d
Formbook
3d3095586bf72d6b631e44681654c68707a6f07987b02e367e7d88ac9ddab77c
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6c131f342e8226706ba1b39cc955852b022130c14ea12bd3b3cf340bbea25bf6
Formbook
6ef31a13d71d059d6e007fb2305c8e2d7615c3d468c9f2f4e023b45490b50787
Formbook
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
Formbook
9cf07e6cbf0321dc63141d5d14b6df920c9c90ee178636def703946324fec78b
Formbook
aa9692c1769e25297176b847f4274570c56c4d74f4577608bd036e72d82d5bdb
Formbook
af05a9b5f7ed6483d7f10ea0e521e0a15fd90d224ca04a9665991ab630a54991
Formbook
f39b9e8c4a9aa6d8cd9f069e8a8ee81a3f666e07071f2b4673aa42633026736c
Formbook
+ 4'266 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210322-qg1w5gdq26/
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
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.vcusom2012.com/smzu/
Unpacked files
SH256 hash:
d03e629a7a5926d3ee220bd52f01430358de8b2f0d6c13cdb26b44fbe27182e7
MD5 hash:
f26126e969e46c3553cc51c12d0ab7d7
SHA1 hash:
2945795127da17abb677ab8c8cf33a0468c206a1
Link:
https://www.unpac.me/results/35be2cf9-0d2b-41d6-ad88-7b6821442367/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/d03e629a7a5926d3ee220bd52f01430358de8b2f0d6c13cdb26b44fbe27182e7

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

iso 4df436a10e88a39872cbf427640598b98fb5fe9c93d46e579905587510b71d39

Formbook

Executable exe d03e629a7a5926d3ee220bd52f01430358de8b2f0d6c13cdb26b44fbe27182e7

(this sample)

  
Dropped by
MD5 ef9a0072479118c56747623e48e4d0d7
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4df436a10e88a39872cbf427640598b98fb5fe9c93d46e579905587510b71d39

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