MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d00c073d20fa9d33eb8326798f0853be03a7f13e33bae3ce4c25c44bf25040f4. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d00c073d20fa9d33eb8326798f0853be03a7f13e33bae3ce4c25c44bf25040f4
SHA3-384 hash: 17a72907b87af0a3905b7245ef25b01fc4e338547b270c2bd92db7f8e257175ba3415a7b271f8cd559a14c00d8c1d572
SHA1 hash: f55a20f3c3bcd5c47aaee6bee97ebc09a8465c0a
MD5 hash: 3897eb8a9102764a1505ea62f1fd99b1
humanhash: montana-high-south-virginia
File name:QUOTATION REQUEST-77464563548764577.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:470'016 bytes
First seen:2022-01-04 04:58:36 UTC
Last seen:2022-01-04 06:51:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:W+TT58a4TcM1h5j/UEyuumIKn0Fv6rRYgsHN:Wc34TcQTfyuNIKnJrR5
Threatray 12'590 similar samples on MalwareBazaar
TLSH T1C7A4AD0322EC3E96D5B983F2377793C0C36DED2A6552D21C58C160D9097DB42BA927EB
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION REQUEST-77464563548764577.exe
Verdict:
Malicious activity
Analysis date:
2022-01-04 05:02:47 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/9efb1db4-516f-4145-a358-a330273f7156

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/217204/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.27458.15168.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61d3d41abfe53d318f252792/reports/8580fd90-0142-4670-973f-8ae887639dfe/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13355673-a56f-4738-a19a-cb8920a352f2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/915080
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
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
Uses ipconfig to lookup or modify the Windows network settings
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 547558 Sample: QUOTATION REQUEST-774645635... Startdate: 04/01/2022 Architecture: WINDOWS Score: 100 34 www.carvik.com 2->34 36 www.26gjm.xyz 2->36 38 3 other IPs or domains 2->38 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 8 other signatures 2->50 11 QUOTATION REQUEST-77464563548764577.exe 3 2->11         started        signatures3 process4 signatures5 60 Injects a PE file into a foreign processes 11->60 14 QUOTATION REQUEST-77464563548764577.exe 11->14         started        process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 14->62 64 Maps a DLL or memory area into another process 14->64 66 Sample uses process hollowing technique 14->66 68 Queues an APC in another process (thread injection) 14->68 17 explorer.exe 14->17 injected process8 dnsIp9 28 a1educationalstudy.com 192.3.204.226, 49789, 80 SERVER-MANIACA United States 17->28 30 td-ccm-168-233.wixdns.net 34.117.168.233, 49796, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 17->30 32 10 other IPs or domains 17->32 40 System process connects to network (likely due to code injection or exploit) 17->40 42 Uses ipconfig to lookup or modify the Windows network settings 17->42 21 ipconfig.exe 17->21         started        signatures10 process11 signatures12 52 Self deletion via cmd delete 21->52 54 Modifies the context of a thread in another process (thread injection) 21->54 56 Maps a DLL or memory area into another process 21->56 58 Tries to detect virtualization through RDTSC time measurements 21->58 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d00c073d20fa9d33eb8326798f0853be03a7f13e33bae3ce4c25c44bf25040f4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-04 04:59:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2agaopja7koth24dez4y6cctxyb2p4j6go5ohtsmexcex4sqid2a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
278ca7471b97ea8a649958dce92862dbb71659d1c89fa67a600cabb2e36daaff
Formbook
7206a2aa27d3bb73daca20e7327a3e4cc2f66940e27cda04d3e8440450617596
Formbook
8b72de010ebd70d5fea76372b2984d99c0b844205c56a9379778b771db47ce1e
Formbook
a1b6ca8644c7908a5ee930558144d794e25a5a6a0bea0637396caa161ea04475
Formbook
b241d39387ebd04a46935432e7abb733d850aa1bbbd4ca686539821f41772e05
Formbook
d277fc7f7001598fc7730b3bfec96ce2749f616d64fe20bcd403a599b1bc7c2c
Formbook
eef137583da6deb4a1be9882cede6cec5112b74ae79c0773f45b13346c5b2890
Formbook
f75fa96a8fe88dc2fffd64208705d26fb980db33afff6b872f34e1f9034e0363
Formbook
+ 12'580 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:s6ap loader rat suricata
Link:
https://tria.ge/reports/220104-fmenesadhk/
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 WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
3c1ba9de0677c2858a31b1c6fb76c62057fafea71b8a9c2ff590dc6b613042bc
MD5 hash:
1b366eb9312ece4f18476025575da330
SHA1 hash:
df395ed641c3c1af1e67ec8988c0784052cd40ac
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/295c1050-3e50-4e24-b1f6-874d16ebfb2a/
Parent samples :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 hash:
349d5b643e78931dad882285b377938f223ffc778f81bfaf1515f78419c21c8f
MD5 hash:
cb0982bc76cd25b90347b15ef17102ab
SHA1 hash:
c92967d05ae7efad5c0d7676163c312571fada8c
Link:
https://www.unpac.me/results/295c1050-3e50-4e24-b1f6-874d16ebfb2a/
SH256 hash:
55535d7416e19740ddca81496bcfb9ea7f4ec52735e01d43880f6359f92b63be
MD5 hash:
42c16475606875decc737cb31dfb2cbb
SHA1 hash:
28db67a9058bbebedbd28819bce871cdeb62f968
Link:
https://www.unpac.me/results/295c1050-3e50-4e24-b1f6-874d16ebfb2a/
SH256 hash:
d00c073d20fa9d33eb8326798f0853be03a7f13e33bae3ce4c25c44bf25040f4
MD5 hash:
3897eb8a9102764a1505ea62f1fd99b1
SHA1 hash:
f55a20f3c3bcd5c47aaee6bee97ebc09a8465c0a
Link:
https://www.unpac.me/results/295c1050-3e50-4e24-b1f6-874d16ebfb2a/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/d00c073d20fa/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/d00c073d20fa9d33eb8326798f0853be03a7f13e33bae3ce4c25c44bf25040f4

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
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe d00c073d20fa9d33eb8326798f0853be03a7f13e33bae3ce4c25c44bf25040f4

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/217204/

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