MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a5ffcc090403892f0cc077505cf81b225b33063b309aa5c7c2e991caf8571ab. 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


Emotet (aka Heodo)


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a5ffcc090403892f0cc077505cf81b225b33063b309aa5c7c2e991caf8571ab
SHA3-384 hash: 468ce129e07f7512ebf52e2f074ba0f085ac446231f3017b334604fd67565e87f6193bfc8770f60ee80f9cb9d45bef81
SHA1 hash: fb59da771d751134c47464b80abd69c817d11596
MD5 hash: 03a4ee3fdb6523d77e7e32535e314ba3
humanhash: cat-quiet-michigan-coffee
File name:03a4ee3fdb6523d77e7e32535e314ba3
Download: download sample
Signature Heodo
Create hunting rule
File size:485'376 bytes
First seen:2021-11-18 21:30:41 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 261bae8b02d2e7bf979e55d76b9dc786 (54 x Heodo)
ssdeep 12288:bdv8jkvzqZvv2wLBTmTi12yD88kYwZ1h1:b2Zvv2caTi1v0Z1h
Threatray 83 similar samples on MalwareBazaar
TLSH T17EA4BF11B6928072D5FF08302879DB9A0A6D7D714FA0C9DFBBE41A6E4D301C29B35A77
Reporter zbetcheckin
Tags:32 dll Emotet exe Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.Emotet.10206.24868.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Sending a custom TCP request
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6196c61943e8f62b669952d3/reports/bf7fe46b-1e6d-457a-8b34-8b5752906c8f/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ad54a6c-dd7e-4dd7-911b-0b24d4cddeea
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/892332
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Multi AV Scanner detection for submitted file
Sigma detected: Emotet RunDLL32 Process Creation
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 Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 524805 Sample: 2n64VXT08V Startdate: 18/11/2021 Architecture: WINDOWS Score: 100 41 85.214.67.203 STRATOSTRATOAGDE Germany 2->41 43 195.154.146.35 OnlineSASFR France 2->43 45 17 other IPs or domains 2->45 53 Sigma detected: Emotet RunDLL32 Process Creation 2->53 55 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->55 57 Found malware configuration 2->57 59 3 other signatures 2->59 9 loaddll32.exe 1 2->9         started        12 svchost.exe 1 2->12         started        14 svchost.exe 1 2->14         started        16 2 other processes 2->16 signatures3 process4 signatures5 63 Tries to detect virtualization through RDTSC time measurements 9->63 18 rundll32.exe 2 9->18         started        21 cmd.exe 1 9->21         started        23 rundll32.exe 9->23         started        25 2 other processes 9->25 process6 signatures7 49 Tries to detect virtualization through RDTSC time measurements 18->49 51 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->51 27 rundll32.exe 18->27         started        29 rundll32.exe 21->29         started        31 rundll32.exe 23->31         started        33 rundll32.exe 25->33         started        process8 process9 35 rundll32.exe 27->35         started        39 rundll32.exe 29->39         started        dnsIp10 47 51.178.61.60, 443, 49783 OVHFR France 35->47 61 System process connects to network (likely due to code injection or exploit) 35->61 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a5ffcc090403892f0cc077505cf81b225b33063b309aa5c7c2e991caf8571ab/
Threat name:
Win32.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2021-11-18 21:19:14 UTC
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjp7zqeqia4jf4gma52qlt4bwis3gmddwme2uxd4f2mrzl4fogvq._file
Verdict:
malicious
Label(s):
emotet
Create hunting rule
Similar samples:
2b89895e439f9b65fbd1188e5773e3241b3213ea1a818e1040cc978e63a696a5
Heodo
453e621f947716e900e38630eee0f46311a7122118b14fed012f5b68e5247bb2
Heodo
59200ce63359bee57c622393af80376330874b21505a0bb77e58efe38305001d
Heodo
7fe97b90f76c283267b54de252ac51d102f4540c40e7d44bac13d742b29e8119
Heodo
89bf1bc064539d9dea44dac2c5ffdf25f825c1db8f0cec8b872d6fb2fb09ce85
Heodo
90d96faaad24677c1540112836990156c17cf4dcf99aa8570a71b4b52863a391
Heodo
a2eaa2c1a6efa7ae8a3423e4eb2be9dbfd5e1e9fbe30a5434c2612690695b159
Heodo
b09e0b97870d5e73bf71ede110e7393bf3922046f036b8d942918ff70c937e89
Heodo
b2c742b65f3b834fe85876bb25ba84e975032e2c779733924ff743245c4d8dc5
Heodo
e2af43bcd3de5a6e98519a5e3e026b790fd4ff1c70abf006ed45594708da7eb3
Heodo
+ 73 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/211118-1c2enafgaj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
6fd59befc4134f38dfa1541f9b93c5d773b4ac221dc59aba3d7e470134b4cc90
MD5 hash:
f19034bf5f6294878b6cb9faa3365239
SHA1 hash:
ab3784aef43f81d09ded6076f989565b18dc4aec
Detections:
win_emotet_a2
Create hunting rule
win_emotet_auto
Create hunting rule
Link:
https://www.unpac.me/results/d0f8f84c-9494-4c4d-bcf5-7bbe132dda81/
SH256 hash:
3a5ffcc090403892f0cc077505cf81b225b33063b309aa5c7c2e991caf8571ab
MD5 hash:
03a4ee3fdb6523d77e7e32535e314ba3
SHA1 hash:
fb59da771d751134c47464b80abd69c817d11596
Link:
https://www.unpac.me/results/d0f8f84c-9494-4c4d-bcf5-7bbe132dda81/
Please 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/3a5ffcc090403892f0cc077505cf81b225b33063b309aa5c7c2e991caf8571ab

File information

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

Web download

Heodo

DLL dll 3a5ffcc090403892f0cc077505cf81b225b33063b309aa5c7c2e991caf8571ab

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1800010/
Cape
Cape
https://www.capesandbox.com/analysis/207406/

Comments


Avatar
zbet commented on 2021-11-18 21:30:43 UTC

url : hxxp://manak.edunetfoundation.org/school-facilitator/qlwM2RAHhDG8N8/