MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ac9238d32f2a7b7315cdb2755e090aa53431a71d613e188209b02105e3b8af9. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ac9238d32f2a7b7315cdb2755e090aa53431a71d613e188209b02105e3b8af9
SHA3-384 hash: c1d9760aabb80787136f2dbad5d00fe6affe6887112e36452d491c10fac845aba473a9f372d6e33826c6806720b9b4d1
SHA1 hash: 8181de877164649dcba23d8b5436287636190fec
MD5 hash: 1ba16598fa883ad4f4c2238c773268f5
humanhash: texas-california-sweet-salami
File name:Shipping Documents PL&BL Draft.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:374'784 bytes
First seen:2021-01-12 07:21:16 UTC
Last seen:2021-01-12 08:54:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 938ba2efbe61fe5fcd12002ac9a9a807 (2 x RemcosRAT, 1 x Formbook)
ssdeep 6144:G0PtPl7UfFUlakZZlXV5VNvQos5f+A/eBKtuntB3LeH23qG7WN:pckakZR5z4olL0+3LV7WN
TLSH 26849C912184E9ACF0484D363E95EFB660617C347F087547BDA03F6A7D33EC5AA84B1A
Reporter abuse_ch
Tags:DHL exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: cds0.520.xvwox.ml
Sending IP: 159.89.143.32
From: DHL Express <support@dhl.com>
Subject: Consignment Notification: You Have A Package With Us
Attachment: Shipping Documents PLBL Draft.r00 (contains "Shipping Documents PL&BL Draft.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Documents PL&BL Draft.exe
Verdict:
Malicious activity
Analysis date:
2021-01-12 08:59:05 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/a6b3a4eb-644a-4350-930d-792e85eed7b3

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/111417/
Detection(s):
SecuriteInfo.com.Variant.Ulise.153016.13252.6218.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Connection attempt
Forced shutdown of a system process
Unauthorized injection to a system process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/578772
Signature
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
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)
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 signatures2 2 Behavior Graph ID: 338435 Sample: Shipping Documents PL&BL Dr... Startdate: 12/01/2021 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 5 other signatures 2->41 10 Shipping Documents PL&BL Draft.exe 2->10         started        process3 signatures4 49 Maps a DLL or memory area into another process 10->49 13 Shipping Documents PL&BL Draft.exe 10->13         started        process5 signatures6 51 Modifies the context of a thread in another process (thread injection) 13->51 53 Maps a DLL or memory area into another process 13->53 55 Queues an APC in another process (thread injection) 13->55 16 explorer.exe 13->16 injected process7 dnsIp8 27 www.riqinxin.com 91.195.241.137, 49731, 49754, 80 SEDO-ASDE Germany 16->27 29 mersinsudunyasi.com 89.252.185.4, 49749, 80 RADORETR Turkey 16->29 31 26 other IPs or domains 16->31 33 System process connects to network (likely due to code injection or exploit) 16->33 20 rundll32.exe 16->20         started        signatures9 process10 signatures11 43 Modifies the context of a thread in another process (thread injection) 20->43 45 Maps a DLL or memory area into another process 20->45 47 Tries to detect virtualization through RDTSC time measurements 20->47 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ac9238d32f2a7b7315cdb2755e090aa53431a71d613e188209b02105e3b8af9/
Threat name:
Win32.Trojan.Ulise
Create hunting rule
Status:
Malicious
First seen:
2021-01-12 03:20:20 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nleshdjs6kt3omk43mtvlyeqvjjuggtr2yj6dcbatmbbaxr3rl4q._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Link:
https://tria.ge/reports/210112-83tn7srvt2/
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 UnmapMainImage
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.elevatedenterprizes.com/h3qo/
Unpacked files
SH256 hash:
6ac9238d32f2a7b7315cdb2755e090aa53431a71d613e188209b02105e3b8af9
MD5 hash:
1ba16598fa883ad4f4c2238c773268f5
SHA1 hash:
8181de877164649dcba23d8b5436287636190fec
Link:
https://www.unpac.me/results/5613a64c-f83a-4e5e-b99f-29cfdd6f1424/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6ac9238d32f2a7b7315cdb2755e090aa53431a71d613e188209b02105e3b8af9

File information

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

Malspam

Formbook

r00 0a7db5d2f431f5577e953222a5db5a21de5edfb70fc4fc9d9a8055e1fd41b6e5

Formbook

Executable exe 6ac9238d32f2a7b7315cdb2755e090aa53431a71d613e188209b02105e3b8af9

(this sample)

  
Dropped by
MD5 d035a9608d3149336d9528c2c082d9b1
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/111417/
  
Dropped by
SHA256 0a7db5d2f431f5577e953222a5db5a21de5edfb70fc4fc9d9a8055e1fd41b6e5

Comments