MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a7994df6e69118ca5778366f7dbf26e37430d3b9d20a163ace830e5a1971ce9. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a7994df6e69118ca5778366f7dbf26e37430d3b9d20a163ace830e5a1971ce9
SHA3-384 hash: f55d89e7baf93d1e73b4a249097b5602bf3b0b9fe3dd22a2116aba9714d5408bfe34d1af561a0dc8905c915af9988aad
SHA1 hash: 6132ace675ab07976d8711aa05c9dda82436eea4
MD5 hash: a9deb2ec9954233d8ff397c46cc7c33a
humanhash: montana-may-eleven-gee
File name:a9deb2ec9954233d8ff397c46cc7c33a.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:961'536 bytes
First seen:2021-04-15 15:57:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:hLo5haHuih98fSJ2Tl/mf4bXTP65kyycaCco5hr4R57V:hZ8aUTl+f4bXo8C
Threatray 4'672 similar samples on MalwareBazaar
TLSH 1915012237946B53E13E623854B5019102F1FE217AB7DA5F7CE4758E36B2B428722B1F
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Request For Courtesy Call.xlsx
Verdict:
Malicious activity
Analysis date:
2021-04-14 06:48:20 UTC
Tags:
encrypted exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/ebec5fbe-c49b-41d1-b44d-0365cab7a68a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.646-1.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/679290
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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: 388598 Sample: qmhFLhRoEc.exe Startdate: 16/04/2021 Architecture: WINDOWS Score: 100 31 www.procircleacademy.com 2->31 33 www.myfavbutik.com 2->33 35 target.clickfunnels.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 qmhFLhRoEc.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\qmhFLhRoEc.exe.log, ASCII 11->29 dropped 61 Tries to detect virtualization through RDTSC time measurements 11->61 15 qmhFLhRoEc.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 37 cleanxcare.com 111.221.45.73, 49707, 80 READYSERVER-SGREADYSERVERPTELTDSG Singapore 18->37 39 adultpeace.com 163.44.239.73, 49706, 80 INTERQGMOInternetIncJP Japan 18->39 41 20 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 systray.exe 18->22         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a7994df6e69118ca5778366f7dbf26e37430d3b9d20a163ace830e5a1971ce9/
Threat name:
ByteCode-MSIL.Infostealer.Coins
Create hunting rule
Status:
Malicious
First seen:
2021-04-14 10:48:43 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hj4zjx3oneiyzjlxqntppw7sny3ugdj3tuqkcy5m5ayolimxdtuq._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
+ 4'662 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210415-pf1nxfh7k2/
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/4715de39-bdbc-4c0f-836a-3a70240d523f/
SH256 hash:
3a7994df6e69118ca5778366f7dbf26e37430d3b9d20a163ace830e5a1971ce9
MD5 hash:
a9deb2ec9954233d8ff397c46cc7c33a
SHA1 hash:
6132ace675ab07976d8711aa05c9dda82436eea4
Link:
https://www.unpac.me/results/4715de39-bdbc-4c0f-836a-3a70240d523f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3a7994df6e69118ca5778366f7dbf26e37430d3b9d20a163ace830e5a1971ce9

File information

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

Web download

Formbook

Executable exe 3a7994df6e69118ca5778366f7dbf26e37430d3b9d20a163ace830e5a1971ce9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1115162/
  
Delivery method
Distributed via web download

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