MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 195b54c2dc602b90540a75ffc74eb8d89dd06372f5701f1a86b4c3f311bd5349. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 195b54c2dc602b90540a75ffc74eb8d89dd06372f5701f1a86b4c3f311bd5349
SHA3-384 hash: f0254583018aee1b3a74f519aa54545297875524006dd97c633c0b53bff27e24ae597ddbdda7fc5c2c2a6602989dfdc5
SHA1 hash: 5d302aa2800bf4339024ed13dee31263428be683
MD5 hash: 5f62f78f1c0481e89c7ac508bec5ccb3
humanhash: stairway-eleven-tennis-purple
File name:195b54c2dc602b90540a75ffc74eb8d89dd06372f5701f1a86b4c3f311bd5349
Download: download sample
Signature Formbook
Create hunting rule
File size:376'832 bytes
First seen:2020-11-14 18:02:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a5e1a2af8378e5bceb022f36c99ccc5a (12 x Formbook, 12 x AgentTesla)
ssdeep 6144:cSFdFbRbjHcXBEcz5W9X1u9wuouUpRVTlnBQ8LGmfR47nZJD3di:Td7bjyOcwuouUpZ9hgZni
TLSH 6D84DF3574D3C873C16202394CD496A8D93DBC251BE6989BFB443B2CAE712F285B5E63
Reporter seifreed
Tags:FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
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/536050
Signature
Machine Learning detection for sample
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 317124 Sample: hjKM0s7CWW Startdate: 15/11/2020 Architecture: WINDOWS Score: 100 32 www.hyx20140813.com 2->32 34 www.justsoldbykristen.com 2->34 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 2 other signatures 2->48 11 hjKM0s7CWW.exe 1 2->11         started        signatures3 process4 signatures5 58 Maps a DLL or memory area into another process 11->58 60 Tries to detect virtualization through RDTSC time measurements 11->60 14 hjKM0s7CWW.exe 11->14         started        17 conhost.exe 11->17         started        19 cmd.exe 1 11->19         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 21 explorer.exe 14->21 injected process8 dnsIp9 36 www.primeworldgroup.com 45.207.121.138, 49752, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 21->36 38 atal.ltd 185.61.154.55, 49750, 80 NAMECHEAP-NETUS United Kingdom 21->38 40 16 other IPs or domains 21->40 50 System process connects to network (likely due to code injection or exploit) 21->50 25 colorcpl.exe 21->25         started        signatures10 process11 signatures12 52 Modifies the context of a thread in another process (thread injection) 25->52 54 Maps a DLL or memory area into another process 25->54 56 Tries to detect virtualization through RDTSC time measurements 25->56 28 cmd.exe 1 25->28         started        process13 process14 30 conhost.exe 28->30         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/195b54c2dc602b90540a75ffc74eb8d89dd06372f5701f1a86b4c3f311bd5349/
Threat name:
Win32.Trojan.Ymacco
Create hunting rule
Status:
Malicious
First seen:
2020-11-14 18:03:35 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dfnvjqw4mavzavakox74otvy3co5ay3s6vyb6gugwtb7gen5kneq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201114-g5e2bm99la/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
195b54c2dc602b90540a75ffc74eb8d89dd06372f5701f1a86b4c3f311bd5349
MD5 hash:
5f62f78f1c0481e89c7ac508bec5ccb3
SHA1 hash:
5d302aa2800bf4339024ed13dee31263428be683
Link:
https://www.unpac.me/results/6ed21d2a-d1c5-47a6-8c0b-c59ad0361a95/
SH256 hash:
810e49cfa84ab5921f3ac51aa5f0bba28dea8c300b209bbd226116333fbb3e8a
MD5 hash:
e3c2de6d08fcdd86b7f9ab0bdeeae64e
SHA1 hash:
763241fc9d5c586889bb038ac85e5ef8cbd29211
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/6ed21d2a-d1c5-47a6-8c0b-c59ad0361a95/
Parent samples :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 note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/195b54c2dc602b90540a75ffc74eb8d89dd06372f5701f1a86b4c3f311bd5349

File information

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

  
Delivery method
Other

Comments