MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e7b6e81d3f73322d73bf013d67f76e211f0e539296e00a53d93585b0c167ba2. 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: 5e7b6e81d3f73322d73bf013d67f76e211f0e539296e00a53d93585b0c167ba2
SHA3-384 hash: 4f5ddf4db124bedb4fea901f2b803950389caf35e28632e8077b02f84775baca44852278df8a778e21dc05de2e79c007
SHA1 hash: 64aebdc6c7b600ae539a1759a255ec93a66e0523
MD5 hash: a4a01b44d94bbafb4be073bd285fafe7
humanhash: zulu-delta-three-jupiter
File name:a4a01b44d94bbafb4be073bd285fafe7.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:221'512 bytes
First seen:2021-03-31 07:26:47 UTC
Last seen:2021-03-31 07:56:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:vAP4FlJLxZxARLQCB2/u5I+JWlrSuYMowzpP3MWr:lFlJLlwU3uvWl7YJw+K
Threatray 4'460 similar samples on MalwareBazaar
TLSH 3724121A16E0847FC56B187012B5A726B279FE0A1611B61B67847FED3C0318F4B3B79E
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a4a01b44d94bbafb4be073bd285fafe7.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-31 08:05:41 UTC
Tags:
installer
Link:
https://app.any.run/tasks/b7a76de7-5bb7-4bf4-be9f-57b510839cc4

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/129201/
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.62770.31073.29250.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
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/659839
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for dropped file
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
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 dnsIp2 2 Behavior Graph ID: 378849 Sample: oQJT5eueEX.exe Startdate: 31/03/2021 Architecture: WINDOWS Score: 100 32 www.patientsbooking.info 2->32 34 www.icepolo.com 2->34 36 patientsbooking.info 2->36 50 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 5 other signatures 2->56 11 oQJT5eueEX.exe 11 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\...\6jy07tixyfz.dll, PE32 11->30 dropped 68 Detected unpacking (changes PE section rights) 11->68 70 Maps a DLL or memory area into another process 11->70 72 Tries to detect virtualization through RDTSC time measurements 11->72 15 oQJT5eueEX.exe 11->15         started        signatures6 process7 signatures8 74 Modifies the context of a thread in another process (thread injection) 15->74 76 Maps a DLL or memory area into another process 15->76 78 Sample uses process hollowing technique 15->78 80 Queues an APC in another process (thread injection) 15->80 18 explorer.exe 9 15->18 injected process9 dnsIp10 38 www.bkhlep.xyz 150.95.255.38, 49718, 80 INTERQGMOInternetIncJP Japan 18->38 40 www.robertbeauford.net 154.214.73.24, 49719, 80 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 18->40 42 7 other IPs or domains 18->42 58 System process connects to network (likely due to code injection or exploit) 18->58 22 wscript.exe 12 18->22         started        signatures11 process12 dnsIp13 44 52.57.196.177, 80 AMAZON-02US United States 22->44 46 www.oryanomer.com 22->46 48 oryanos-env.eba-4sqpgjbe.eu-central-1.elasticbeanstalk.com 22->48 60 System process connects to network (likely due to code injection or exploit) 22->60 62 Modifies the context of a thread in another process (thread injection) 22->62 64 Maps a DLL or memory area into another process 22->64 66 Tries to detect virtualization through RDTSC time measurements 22->66 26 cmd.exe 1 22->26         started        signatures14 process15 process16 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5e7b6e81d3f73322d73bf013d67f76e211f0e539296e00a53d93585b0c167ba2/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-03-31 02:06:47 UTC
AV detection:
5 of 47 (10.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lz5w5aot64zsfvz36aj5m73w4ii7bzjzffxabjj5snmfwdawpora._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
34066150ffa7efa505b8d2246925cd8a32f83b9609438ae76aa27cef7388054d
Formbook
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Formbook
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
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8c12d46d8842e4aea5c000fdea92abc49a86019f74a4a3d37e039a05c0b17c23
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b8ae452aae57b904e1058a00c0a22dc8c9fa86e5b042d7fe5c812f724b7531a6
Formbook
c53be6b826e068d9814e459371316e45c52737bd94da13f0e536498d207110aa
Formbook
e6e9f774351440aef9b0b309282155ad0258f6e97da820170384454711e4bef8
Formbook
f711f998297a0d98cb243f6ce2c0ed47271be92cad4ad0aa53cd369fb16c1746
Formbook
ff9b0f1788f165edd1e2811c182a990a352a12453706f85d90eaac2601597862
Formbook
+ 4'450 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210331-bphkrawvvs/
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:
f008513c46646ca9a113c96ef5d82558b1edc8616b3188569ec1b27bae36d333
MD5 hash:
1808c21b3904691f50c1bcbb7f839397
SHA1 hash:
cf99ea6ecc1ea21531aa1da3209c5e2d57e24112
Link:
https://www.unpac.me/results/ff450fa8-1b5c-4ce0-8656-5904d75b88db/
SH256 hash:
5e7b6e81d3f73322d73bf013d67f76e211f0e539296e00a53d93585b0c167ba2
MD5 hash:
a4a01b44d94bbafb4be073bd285fafe7
SHA1 hash:
64aebdc6c7b600ae539a1759a255ec93a66e0523
Link:
https://www.unpac.me/results/ff450fa8-1b5c-4ce0-8656-5904d75b88db/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/5e7b6e81d3f73322d73bf013d67f76e211f0e539296e00a53d93585b0c167ba2

File information

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

Web download

Formbook

Executable exe 5e7b6e81d3f73322d73bf013d67f76e211f0e539296e00a53d93585b0c167ba2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1085636/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/129201/

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