MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d167642b2dcd94b8aadb266d5a404cf9143335802bd81db4e479285e3d1930c. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d167642b2dcd94b8aadb266d5a404cf9143335802bd81db4e479285e3d1930c
SHA3-384 hash: 4743a683f284113c78f763ebff1ed7be0d6de81cdf25aea0b2414d67a35ee5d1ea72e3f1b752aa22afeabced6bd19d4c
SHA1 hash: bf7dcbcb1134b3ada18cba85f041ce71a9e6a25d
MD5 hash: 711e39797dbd123faa75a42b5bddc220
humanhash: fifteen-floor-helium-princess
File name:711e39797dbd123faa75a42b5bddc220.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:206'268 bytes
First seen:2021-04-09 20:34:19 UTC
Last seen:2021-04-09 21:46:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 18bc6fa81e19f21156316b1ae696ed6b (51 x Formbook, 24 x Loki, 9 x SnakeKeylogger)
ssdeep 6144:Hd1KBTVuHtIpDt7OJ0LeLiw0kyzoF0U37N6t+:bKBWi/Y0IzyzoH37Nr
Threatray 4'666 similar samples on MalwareBazaar
TLSH 6F141291E3E9ECA7F6428AB01A3BF733C2B7E264547110935F144FEEAE505C3961B242
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
711e39797dbd123faa75a42b5bddc220.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-09 20:38:15 UTC
Tags:
installer
Link:
https://app.any.run/tasks/019b028e-2c7e-4d99-a422-dbdc1c20e496

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/133459/
Detection(s):
SecuriteInfo.com.Troj.Agent-BGTI.3478.6700.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
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/671825
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to prevent local Windows debugging
Detected unpacking (changes PE section rights)
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 dropped file
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 384857 Sample: mW07jhVxX5.exe Startdate: 09/04/2021 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->38 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 4 other signatures 2->44 10 mW07jhVxX5.exe 18 2->10         started        process3 file4 30 C:\Users\user\AppData\Local\...\jvehjjpcs.dll, PE32 10->30 dropped 56 Detected unpacking (changes PE section rights) 10->56 58 Maps a DLL or memory area into another process 10->58 60 Tries to detect virtualization through RDTSC time measurements 10->60 62 Contains functionality to prevent local Windows debugging 10->62 14 mW07jhVxX5.exe 10->14         started        signatures5 process6 signatures7 64 Modifies the context of a thread in another process (thread injection) 14->64 66 Maps a DLL or memory area into another process 14->66 68 Sample uses process hollowing technique 14->68 70 Queues an APC in another process (thread injection) 14->70 17 explorer.exe 14->17 injected process8 dnsIp9 32 www.jyxxfy.com 198.44.174.243, 49738, 80 VPSQUANUS United States 17->32 34 www.explorerthecity.com 91.195.240.94, 49750, 80 SEDO-ASDE Germany 17->34 36 20 other IPs or domains 17->36 46 System process connects to network (likely due to code injection or exploit) 17->46 48 Performs DNS queries to domains with low reputation 17->48 21 raserver.exe 17->21         started        24 autoconv.exe 17->24         started        signatures10 process11 signatures12 50 Modifies the context of a thread in another process (thread injection) 21->50 52 Maps a DLL or memory area into another process 21->52 54 Tries to detect virtualization through RDTSC time measurements 21->54 26 cmd.exe 1 21->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d167642b2dcd94b8aadb266d5a404cf9143335802bd81db4e479285e3d1930c/
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2021-04-09 04:47:48 UTC
AV detection:
26 of 48 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tulhmqvs3tmuxcvnwjtnljaez6iugm2yak6ydw2oi6jily6rsmga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
34066150ffa7efa505b8d2246925cd8a32f83b9609438ae76aa27cef7388054d
Formbook
5e7b6e81d3f73322d73bf013d67f76e211f0e539296e00a53d93585b0c167ba2
Formbook
6a708470ee13d86b51352b69e755a9bcbd2730ecef34133dd1b5ed10b95f56a3
Formbook
7095eaf52cf5806f19b13137aa004a72f92cea88fc94c4397dd1f10aa08e8b1a
Formbook
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
Formbook
8c12d46d8842e4aea5c000fdea92abc49a86019f74a4a3d37e039a05c0b17c23
Formbook
b8ae452aae57b904e1058a00c0a22dc8c9fa86e5b042d7fe5c812f724b7531a6
Formbook
c53be6b826e068d9814e459371316e45c52737bd94da13f0e536498d207110aa
Formbook
d4257c565fc08d4e0b30d06f2a6935c8882f3a76d6df228f513c13c6e8ee1e43
Formbook
ff9b0f1788f165edd1e2811c182a990a352a12453706f85d90eaac2601597862
Formbook
+ 4'656 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210409-hy36zan3bn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.856380692.xyz/nsag/
Unpacked files
SH256 hash:
30dcdf0eb36d41835ccb5494e1d42ebfaa63be772f10c98defe0edffbbe307c7
MD5 hash:
05a47ef8c5a74a458045a121f7af9e0d
SHA1 hash:
dcaa4a0c0663d36e62bec5fe3972b7ac04913252
Link:
https://www.unpac.me/results/4ed9f1ca-de4c-42ce-be32-157d8a69cbc9/
SH256 hash:
9d167642b2dcd94b8aadb266d5a404cf9143335802bd81db4e479285e3d1930c
MD5 hash:
711e39797dbd123faa75a42b5bddc220
SHA1 hash:
bf7dcbcb1134b3ada18cba85f041ce71a9e6a25d
Link:
https://www.unpac.me/results/4ed9f1ca-de4c-42ce-be32-157d8a69cbc9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.67
Link:
https://yomi.yoroi.company/submissions/9d167642b2dcd94b8aadb266d5a404cf9143335802bd81db4e479285e3d1930c

File information

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

Web download

Formbook

Executable exe 9d167642b2dcd94b8aadb266d5a404cf9143335802bd81db4e479285e3d1930c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/133459/
  
URLhaus
https://urlhaus.abuse.ch/url/1104223/
  
Delivery method
Distributed via web download

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