MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4
SHA3-384 hash: 7c98b59d56997628d32eef415963f5125c7646953addbe94e601e678e7ddb967e6c4248d51909784ae89ccd986e43c4a
SHA1 hash: 8397d5364b79ef2660150b0b5970bddf401fee4c
MD5 hash: 6a6f860db6a64c09af20eea7444fe628
humanhash: green-zebra-alaska-lemon
File name:6a6f860db6a64c09af20eea7444fe628.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:793'600 bytes
First seen:2021-04-12 18:42:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9QFfb+o8oZTiAy6ybHZ+IrxhK3rcmNb6N8+ne3vUu3iXpJezWrKYTYefBYxQK:sj+0iTrHbsh+e3vUuEJecTa
Threatray 4'678 similar samples on MalwareBazaar
TLSH 85F4E12133E88B59F4BF9B351970918403F2F946DB31D61E7D945A8D0D72B818A33BAB
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6a6f860db6a64c09af20eea7444fe628.exe
Verdict:
Malicious activity
Analysis date:
2021-04-12 18:48:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/85b33ef4-b57c-4565-ac78-cbe69bc68707

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/133833/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.DSU.genEldorado.15226.24469.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/673485
Signature
Antivirus detection for URL or domain
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
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 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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 385691 Sample: u87sEvt9v3.exe Startdate: 12/04/2021 Architecture: WINDOWS Score: 100 31 www.pandemisorgugirisi-tr.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 6 other signatures 2->45 11 u87sEvt9v3.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\u87sEvt9v3.exe.log, ASCII 11->29 dropped 55 Tries to detect virtualization through RDTSC time measurements 11->55 57 Injects a PE file into a foreign processes 11->57 15 u87sEvt9v3.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 33 liminaltechnology.com 185.111.89.170, 49747, 80 WEBSUPPORT-SRO-SK-ASSK Hungary 18->33 35 www.lucytime.com 160.124.11.194, 49746, 80 POWERLINE-AS-APPOWERLINEDATACENTERHK South Africa 18->35 37 16 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 svchost.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/e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4/
Threat name:
Win32.Backdoor.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-04-12 18:43:05 UTC
AV detection:
6 of 48 (12.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5be4pjzqfybiw5hr7dkmjp3rlw4p3z75xadupjfxshl2h7pj2xsa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
038be70d00970bdeed90434c6f0281c9bb765909ce3c88c20e98c98e3b567d5d
Formbook
298b7204317915aa463fecd43ee99abbb9020e993dc0ffdcc5e382d0f590a7b8
Formbook
41d1baa905b28a22e738f7379125e26301e240815e85ef0492b6061432cfe139
Formbook
719604b516f11740266b2c7a8a61129f779caf4c1f9e16bac35d39f5792a009b
Formbook
7c8eea0e649a176edb83fc19998f0e99be49c7bee1ff9090d1be69f614554088
Formbook
7fba034b2f0aa5f549bda067c80b6494a02ea3d96e70e13701845bcfe7ade5e7
Formbook
8fb2a899e6622a2ddc7989121174bea2b7756f3f56f64f42dc6ef875d19ce919
Formbook
9c335d547092d063a6bc46441486d5336c62818b648139ab92839e30ef230c4a
Formbook
b4881cc38748284029b7008aaf75c0f1f85a4dcb70a61425e787325736c83f36
Formbook
fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7
Formbook
+ 4'668 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210412-d7fm5hljke/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.adultpeace.com/p2io/
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
Link:
https://www.unpac.me/results/8a9e0568-162c-461e-b32b-56f85e816820/
SH256 hash:
e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4
MD5 hash:
6a6f860db6a64c09af20eea7444fe628
SHA1 hash:
8397d5364b79ef2660150b0b5970bddf401fee4c
Link:
https://www.unpac.me/results/8a9e0568-162c-461e-b32b-56f85e816820/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4

File information

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

Web download

Formbook

Executable exe e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1107400/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/133833/

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