MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6881ddf61b7cae4e35c6a7bbda37dfe61dce969efcc29477d54a1fb57c01afa. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6881ddf61b7cae4e35c6a7bbda37dfe61dce969efcc29477d54a1fb57c01afa
SHA3-384 hash: 71868211c084c6e888fdbd8f716ac99d36a8c38c3dd3a30d25410097613acfd6bc58a4da76cef2b1dcb2f2713b0900b8
SHA1 hash: 75ee5bc40ee64af0e740c1ec0ae0e32b3dbbdab6
MD5 hash: b37419e5e5986f00933cac073ee762e2
humanhash: alpha-diet-kentucky-alpha
File name:b37419e5e5986f00933cac073ee762e2.dll
Download: download sample
Signature Heodo
Create hunting rule
File size:769'024 bytes
First seen:2022-11-03 22:31:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bd670eb847cf4465f552bc5226682890 (86 x Heodo)
ssdeep 12288:8iW4+vsmQhWi6zQCXbPlmyqOMSRZuH/sAvvszVIf:8iWHhECXbPlmyqOMUMJvszVIf
Threatray 490 similar samples on MalwareBazaar
TLSH T1D0F48C52FABC85B4D06FE17EC9824B4AF6723C10933193CB82918B291E776E55D3F261
TrID 37.7% (.SCR) Windows screen saver (13097/50/3)
30.3% (.EXE) Win64 Executable (generic) (10523/12/4)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.8% (.EXE) OS/2 Executable (generic) (2029/13)
5.7% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter Anonymous
Tags:dll Emotet exe Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b37419e5e5986f00933cac073ee762e2.dll
Verdict:
No threats detected
Analysis date:
2022-11-03 22:37:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d65ba708-5d60-45cc-a557-544aad3149ee

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/328196/
Detection(s):
SecuriteInfo.com.Win64.BotX-gen.14950.14256.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Forced system process termination
Sending a custom TCP request
Moving of the original file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/48187/overview
Behaviour
MalwareBazaar
CursorPosition
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware keylogger shell32.dll
Link:
https://www.filescan.io/uploads/636441647da1a723acc6966c/reports/a2171eb8-0135-46ae-89ce-bd2047e1c5d0/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/9bf18443-790c-4c21-892e-83bb369e51ca
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1105060
Signature
Creates an autostart registry key pointing to binary in C:\Windows
Hides that the sample has been downloaded from the Internet (zone.identifier)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 737722 Sample: 2xM4ZYRtr3.dll Startdate: 04/11/2022 Architecture: WINDOWS Score: 88 46 Snort IDS alert for network traffic 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected Emotet 2->50 8 loaddll64.exe 3 2->8         started        11 regsvr32.exe 2 2->11         started        process3 signatures4 52 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->52 13 cmd.exe 1 8->13         started        15 rundll32.exe 2 8->15         started        19 regsvr32.exe 2 8->19         started        23 2 other processes 8->23 21 regsvr32.exe 11->21         started        process5 dnsIp6 25 rundll32.exe 2 13->25         started        38 192.168.2.1 unknown unknown 15->38 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->40 28 regsvr32.exe 15->28         started        30 regsvr32.exe 19->30         started        signatures7 process8 signatures9 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->54 32 regsvr32.exe 1 25->32         started        process10 dnsIp11 36 218.38.121.17, 443, 49697 SKB-ASSKBroadbandCoLtdKR Korea Republic of 32->36 42 System process connects to network (likely due to code injection or exploit) 32->42 44 Creates an autostart registry key pointing to binary in C:\Windows 32->44 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6881ddf61b7cae4e35c6a7bbda37dfe61dce969efcc29477d54a1fb57c01afa/
Threat name:
Win64.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-11-03 22:32:09 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
4 of 41 (9.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2eb3x3bw7fojy24nj533i357zq5z2lj57gcsr35ksq7wv6adl5a._file
Verdict:
malicious
Label(s):
emotet
Create hunting rule
Similar samples:
14441148c719c2b77a4b2d546876de4da2d85fbb7191394a756c16428b9ffbde
Heodo
223e61eb6baab09da1361757ca0a3f465c275df17eb73eaf81350efa015a98e1
Heodo
4d873ac2dc7048e453ce50539d6621a925be215e9bdd7f8597835ee0b33a4dd9
Heodo
724331bbdc6cfd6289c403047ef160080f077ba0ef96c669a4972d0372a97839
Heodo
98251dccbdfd6b0754bf361f4e7c78b29c5e0da7fd15521ff8e5876e1eee4af1
Heodo
a97ea40832c0a8549aa85340d9541ba7135cca94b22c64b61d8d6e9744e8cbfa
Heodo
c707d6690aa33d1529ab465d082936ae257729b2d892570746751e8cc5ccf84a
Heodo
e479230a8bf4ce2c303853db5c3f32e1c124cf8c75bce46bb8f11e251277d224
Heodo
e72433e92662fd3bd97cd036b0dec7383eb97112905694d30f62692382b68976
Heodo
f8b74c7f6c6c41da61c4d59491a21f5f46c0033765688c3a97d09c07cee25b85
Heodo
+ 480 additional samples on MalwareBazaar
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch5 banker persistence trojan
Link:
https://tria.ge/reports/221103-2fzwnsabhl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Adds Run key to start application
Emotet
Malware Config
C2 Extraction:
178.238.225.252:8080
139.196.72.155:8080
36.67.23.59:443
103.56.149.105:8080
37.44.244.177:8080
85.25.120.45:8080
202.134.4.210:7080
78.47.204.80:443
83.229.80.93:8080
93.104.209.107:8080
80.211.107.116:8080
165.22.254.236:8080
104.244.79.94:443
185.148.169.10:8080
190.145.8.4:443
175.126.176.79:8080
139.59.80.108:8080
188.165.79.151:443
128.199.217.206:443
64.227.55.231:8080
218.38.121.17:443
103.71.99.57:8080
103.224.241.74:8080
128.199.242.164:8080
85.214.67.203:8080
103.254.12.236:7080
46.101.98.60:8080
178.62.112.199:8080
210.57.209.142:8080
195.77.239.39:8080
103.126.216.86:443
82.98.180.154:7080
202.28.34.99:8080
174.138.33.49:7080
160.16.143.191:8080
51.75.33.122:443
103.41.204.169:8080
186.250.48.5:443
87.106.97.83:7080
118.98.72.86:443
196.44.98.190:8080
103.85.95.4:8080
62.171.178.147:8080
54.37.228.122:443
114.79.130.68:443
198.199.70.22:8080
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a973d23a-06c5-4c57-8257-7cfd1851c46e
Unpacked files
SH256 hash:
b6881ddf61b7cae4e35c6a7bbda37dfe61dce969efcc29477d54a1fb57c01afa
MD5 hash:
b37419e5e5986f00933cac073ee762e2
SHA1 hash:
75ee5bc40ee64af0e740c1ec0ae0e32b3dbbdab6
Link:
https://www.unpac.me/results/60649378-6b43-4d8e-9f18-1252d9cc405b/
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/b6881ddf61b7cae4e35c6a7bbda37dfe61dce969efcc29477d54a1fb57c01afa

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/328196/

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