MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2da8961e57698bcd2dbe9c4311181352ccb1047dbbca9814bf2183a6fe0dd904. 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


Gozi


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments 1
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SHA256 hash: 2da8961e57698bcd2dbe9c4311181352ccb1047dbbca9814bf2183a6fe0dd904
SHA3-384 hash: 5f8abad6041383137f0ae9e0bdac0fc33cf1c1a8312907847581bf47add7131cc65e35c76010680edc67987c6b4ce8b6
SHA1 hash: e53070c3d8cc56e80bbd01da7081d079ad602ca3
MD5 hash: 9a16338e6a4de4f3dd58a1e9610217b8
humanhash: lake-alpha-wolfram-muppet
File name:6ba90000.da.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:44'032 bytes
First seen:2021-05-03 15:10:09 UTC
Last seen:2021-05-03 16:00:34 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 9b4bd5e9c744a772e2cae4b95c84d26f (5 x Gozi)
ssdeep 768:t2W2MOdWpvqGDHAfoD+b0yDUAL0igHe1lo145sLPftQWVI4oUVAJZSGmnsfpt:t2W27dW1DQoD+b2C0ig+41wwP1Q/4Ch
Threatray 233 similar samples on MalwareBazaar
TLSH D513F1D3315C88C2C6DF6E340378987D741A16D44B6D409D96A8ADE17FEA8898CBC332
Reporter 0x746f6d6669
Tags:Gozi

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Razy.862012.27092.29831.UNOFFICIAL
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Result
Verdict:
Clean
Maliciousness:

Behaviour
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:
Ursnif
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Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/708167
Signature
Machine Learning detection for sample
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 403002 Sample: 6ba90000.da.dll Startdate: 03/05/2021 Architecture: WINDOWS Score: 52 28 Yara detected  Ursnif 2->28 30 Machine Learning detection for sample 2->30 7 loaddll32.exe 1 2->7         started        process3 process4 9 iexplore.exe 1 75 7->9         started        11 cmd.exe 1 7->11         started        13 regsvr32.exe 7->13         started        15 rundll32.exe 7->15         started        process5 17 iexplore.exe 150 9->17         started        20 rundll32.exe 11->20         started        dnsIp6 22 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49743, 49744 FASTLYUS United States 17->22 24 geolocation.onetrust.com 104.20.184.68, 443, 49731, 49732 CLOUDFLARENETUS United States 17->24 26 8 other IPs or domains 17->26
Detection:
isfb
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Link:
https://mwdb.cert.pl/sample/2da8961e57698bcd2dbe9c4311181352ccb1047dbbca9814bf2183a6fe0dd904/
Threat name:
Win32.Infostealer.Gozi
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Status:
Malicious
First seen:
2021-05-03 15:10:28 UTC
AV detection:
23 of 47 (48.94%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwujmhsxngf42ln6trbrcgatklglcbd5xpfjqff7egb2n7qn3eca._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
10d0cd214468977ca01267d4e74b2ad431595bd12dbc6b04e04a6e50081e6514
Gozi
25cbd55db64fcaf70d749d33dfd4fa9e71384e6ebd9a863a02eb76ec9aedd563
Gozi
48ade0f2b38700fb0823472b9041da19a9dacee5cd14558a04d1a77da62ef737
Gozi
4eedda82bcd9d7789aa060262cbcddb7dccc4661e70984ebf31f80954ffc90a7
Gozi
7313c2675f4a3c247fc8fe50ed0d7cd4885454151de712f026e9830de0cd04e1
Gozi
7e0e394cd085d162aa83daad67f4f66e35981e5b696d0a1b140dbf6db437f2d8
Gozi
8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a
Gozi
a403c254e562a44201ffad243a32a78545ec3a4cc36c3356717687506f87da1c
Gozi
aa56916f2b2343a71ffbb8e8e28350d2cdd54ece785712703de5a703d58bb4df
Gozi
cf816341e0eae9000454d053c35d0c45487035f44d8e2d0a48d5c4528130455c
Gozi
+ 223 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
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Score:
  10/10
Tags:
family:gozi_ifsb botnet:7406
Link:
https://tria.ge/reports/210503-pp91b8tt22/
Behaviour
Suspicious use of WriteProcessMemory
Malware Config
C2 Extraction:
signin.microsoft.com
login.microsoft.com
keeneticline.com
keeneticline.bar
infmeetic.co
Unpacked files
SH256 hash:
2da8961e57698bcd2dbe9c4311181352ccb1047dbbca9814bf2183a6fe0dd904
MD5 hash:
9a16338e6a4de4f3dd58a1e9610217b8
SHA1 hash:
e53070c3d8cc56e80bbd01da7081d079ad602ca3
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/a6d91727-4241-4f09-817c-0929a027860f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.21
Link:
https://yomi.yoroi.company/submissions/2da8961e57698bcd2dbe9c4311181352ccb1047dbbca9814bf2183a6fe0dd904

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:win_isfb_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-03 15:59:57 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
1) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
2) [C0038] Process Micro-objective::Create Thread
3) [C0039] Process Micro-objective::Terminate Thread