MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304
SHA3-384 hash: 231ba4d86ea06ada2af8fb0876947ba38d43fe3d4f42d302eabda140f7fe4e4a18f401c4eb0a55befec01001023d5eab
SHA1 hash: 261767a7e271d39393619109d1310f04dfba5b41
MD5 hash: e1df9b8f6170bc4241edffd642949901
humanhash: stairway-pluto-yellow-nitrogen
File name:DC Viet Nam Order list 6-25-21.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:270'861 bytes
First seen:2021-06-25 06:14:32 UTC
Last seen:2021-06-25 06:53:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b1a57b635b23ffd553b3fd1e0960b2bd (39 x Formbook, 29 x Loki, 27 x AgentTesla)
ssdeep 6144:rTqjFeDgN8f9QQbj67yFKvyiUmSw87aplOTCMCNY8r0lkssE3plf:fZg4qQb8FzUmS7ClOTCnJglWE3
Threatray 6'043 similar samples on MalwareBazaar
TLSH BB44F192BA834D6BD885803D0933C6B6A2366F4D0F5A15E727643F1F7C322C76936D4A
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DC_Viet_Nam_Order_list_6-25-21.rar
Verdict:
Malicious activity
Analysis date:
2021-06-25 06:15:19 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/2e018483-dff8-4198-baf1-d436e796195e

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/168221/
Detection(s):
SecuriteInfo.com.ArtemisE1DF9B8F6170.7274.8960.UNOFFICIAL
Create hunting rule

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/1c290afd-b932-4c63-a58b-3a75e27dee65
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/807926
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
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)
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: 440337 Sample: DC Viet Nam Order list 6-25... Startdate: 25/06/2021 Architecture: WINDOWS Score: 100 31 www.wamodo.com 2->31 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 7 other signatures 2->53 10 DC Viet Nam Order list 6-25-21.exe 20 2->10         started        14 explorer.exe 2->14         started        signatures3 process4 dnsIp5 27 C:\Users\user\AppData\Local\...\System.dll, PE32 10->27 dropped 29 C:\Users\user\AppData\...\eosrndkaxvtare, DOS 10->29 dropped 61 Maps a DLL or memory area into another process 10->61 17 DC Viet Nam Order list 6-25-21.exe 10->17         started        33 thepcsolver.com 162.144.0.158, 49769, 80 UNIFIEDLAYER-AS-1US United States 14->33 35 www.hopelessvisonary.com 45.56.79.23, 49774, 80 LINODE-APLinodeLLCUS United States 14->35 37 12 other IPs or domains 14->37 63 System process connects to network (likely due to code injection or exploit) 14->63 file6 signatures7 process8 signatures9 39 Modifies the context of a thread in another process (thread injection) 17->39 41 Maps a DLL or memory area into another process 17->41 43 Sample uses process hollowing technique 17->43 45 Queues an APC in another process (thread injection) 17->45 20 msdt.exe 17->20         started        process10 signatures11 55 Modifies the context of a thread in another process (thread injection) 20->55 57 Maps a DLL or memory area into another process 20->57 59 Tries to detect virtualization through RDTSC time measurements 20->59 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-25 03:28:22 UTC
AV detection:
15 of 46 (32.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rmrf44jufhozl7wx7yvpeygza5wwe4tz7sdncuv25xmxh4fxemca._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
255506cf2f11fd60925729fe567e971eec5718dfff04051deac436d6e83874af
Formbook
47c26ad6ad20462404f1f13c5be9024a1f602452aca247b7c6de059a09dfa3ee
Formbook
6fac6e1f7f8cdd8cec52b2dd7a23fd434084c7d12ef0f04deaa52794d3612ef7
Formbook
70717936c5df04b0efd0bbc84fa3a946d953f5eb85f045b4dedc2876264bf19a
Formbook
a47054787772fce1a96257aa9f1a70356fb752ba73ee714beed7826796db3a13
Formbook
b1fbc6ceb27ff1142228b55cfc493da29609dcaf9660ce70af8e574beecfd560
Formbook
b5e2b52a984579c7f0aa92d0acaa6eef67f06af5330857ba98a62345edd59908
Formbook
b5e3426a888ddb5751f9802093f1bd10ec696b2994bee03b99b7ba2b4f21a57d
Formbook
e091222f766082c33c0606405115206cb2d915929dfe2ac899b1945d6442c512
Formbook
ebe1f420ea3fcef5b426cf6458d23984e12c4ceb5983571699f60aaa963b159a
Formbook
+ 6'033 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210625-3at8mnktms/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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.hopelessvisonary.com/s4h4/
Unpacked files
SH256 hash:
ac84658e3f2566e6e12518bc90eed8039463cc3a88caf6e164a87c31e5011a57
MD5 hash:
39f4f5919068348bce2478063a0c4bef
SHA1 hash:
bb6fb12d3043f8c972a072f3491f62f416b2fc08
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/b44b8d2b-27a4-4a4c-b85e-e9cab8885246/
Parent samples :
255506cf2f11fd60925729fe567e971eec5718dfff04051deac436d6e83874af
006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee
8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304
SH256 hash:
bb6df93369b498eaa638b0bcdc4bb89f45e9b02ca12d28bcedf4629ea7f5e0f1
MD5 hash:
56a321bd011112ec5d8a32b2f6fd3231
SHA1 hash:
df20e3a35a1636de64df5290ae5e4e7572447f78
Link:
https://www.unpac.me/results/b44b8d2b-27a4-4a4c-b85e-e9cab8885246/
SH256 hash:
8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304
MD5 hash:
e1df9b8f6170bc4241edffd642949901
SHA1 hash:
261767a7e271d39393619109d1310f04dfba5b41
Link:
https://www.unpac.me/results/b44b8d2b-27a4-4a4c-b85e-e9cab8885246/
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/8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304

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

Executable exe 8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/168221/

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