MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 179187e206c37387eeedcbe3847da749c393ca7c37be087901807849031ab536. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments 1

SHA256 hash: 179187e206c37387eeedcbe3847da749c393ca7c37be087901807849031ab536
SHA3-384 hash: 5e7dd18ff2f735f60d4e399d1f26b75ea0f3d1c5fa5d1c69c91f5140fc9617f69fa9c0f1ab89fe696c7d47b49755e819
SHA1 hash: 66b219206ce0253649b2fcf124a8f6dcf0d07dd9
MD5 hash: dc6c8fb72b02cf9237d1e53ae5f67d33
humanhash: spring-eighteen-california-colorado
File name:dc6c8fb72b02cf9237d1e53ae5f67d33
Download: download sample
Signature Formbook
File size:553'984 bytes
First seen:2021-11-02 09:21:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:T9VcgVPE06QZHjj6HWrqlu0WoajItJ6gTlM06V3e5xf:T9VcQFj6Q0WHj4TdL
Threatray 11'040 similar samples on MalwareBazaar
TLSH T19BC4CF3824E45626CBEE83759D54C52913B18CADA403E71C5DF0FDE33AFE3A34A1685A
File icon (PE):PE icon
dhash icon d0f4ccf2faaaead4 (10 x Loki, 9 x AgentTesla, 9 x Formbook)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-NR13844.lnk
Verdict:
Malicious activity
Analysis date:
2021-11-02 08:35:09 UTC
Tags:
trojan formbook stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 513554 Sample: HZYTQfLmiD Startdate: 02/11/2021 Architecture: WINDOWS Score: 100 31 www.programandoconyanina.online 2->31 33 programandoconyanina.online 2->33 35 www.royalqueengodesses.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 HZYTQfLmiD.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\HZYTQfLmiD.exe.log, ASCII 11->29 dropped 63 Tries to detect virtualization through RDTSC time measurements 11->63 65 Injects a PE file into a foreign processes 11->65 15 HZYTQfLmiD.exe 11->15         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 Queues an APC in another process (thread injection) 15->73 18 explorer.exe 15->18 injected process9 dnsIp10 37 www.kamradka.xyz 91.189.114.24, 49802, 80 RU-CENTERRU Russian Federation 18->37 39 www.movieface.pro 81.177.141.85, 49803, 80 RTCOMM-ASRU Russian Federation 18->39 41 11 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 53 Performs DNS queries to domains with low reputation 18->53 22 cmd.exe 18->22         started        signatures11 process12 signatures13 55 Self deletion via cmd delete 22->55 57 Modifies the context of a thread in another process (thread injection) 22->57 59 Maps a DLL or memory area into another process 22->59 61 Tries to detect virtualization through RDTSC time measurements 22->61 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-02 09:16:53 UTC
AV detection:
11 of 45 (24.44%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:q36e loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.ridgeviewcustombuilders.com/q36e/
Unpacked files
SH256 hash:
5ee285c4230bc2adb1bcb8543bb1731c128247bf88acd59d0c17f3115b640ab2
MD5 hash:
70959283eb4f6c92ba7aae5ef920a204
SHA1 hash:
2b48a71a351f33bcc558dc6e9897ed33554722f2
SH256 hash:
7ec7c47de5927351c7035f8657a2dd91c42fd6ed6e4da309e34b87ef0b0ba785
MD5 hash:
171a2669225911b41301096cd9dcf19f
SHA1 hash:
dc25f1f69faec5174e489a0d1a18cf14cf7fd1b5
SH256 hash:
7f25ded33877ed33caa6942b4aa14b77a7ea900b66741a8a0d2d2f7ff7d554d0
MD5 hash:
628fbe06fb5771fe6303dbc6a09c3ec8
SHA1 hash:
616eb175813aaf4417ed376a5888bd82564e9b6f
Detections:
win_formbook_g0 win_formbook_auto
SH256 hash:
179187e206c37387eeedcbe3847da749c393ca7c37be087901807849031ab536
MD5 hash:
dc6c8fb72b02cf9237d1e53ae5f67d33
SHA1 hash:
66b219206ce0253649b2fcf124a8f6dcf0d07dd9
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

Formbook

Executable exe 179187e206c37387eeedcbe3847da749c393ca7c37be087901807849031ab536

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-11-02 09:21:20 UTC

url : hxxps://enoe.net/ziyu.exe