MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aac5a9949dd50c434924869ec0ccdd28dacaf9729ba2cbf0744b3c9731b91010. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aac5a9949dd50c434924869ec0ccdd28dacaf9729ba2cbf0744b3c9731b91010
SHA3-384 hash: 84c518a801e4b710c1fd44d4a840df7d43357f01cc9f60d49eb040ed1b00269ad2a589cff3b58b4709a6023425e956c6
SHA1 hash: 1236953931df21b7fd255e6d1a2be476e0edb644
MD5 hash: 92955b0795291d2e85ae95c76c6392a2
humanhash: golf-mirror-network-burger
File name:92955b0795291d2e85ae95c76c6392a2
Download: download sample
File size:352'256 bytes
First seen:2021-11-20 01:29:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:xbb1wABdf13cIbvxzYllO0Fx1jiiQyoATqfU78dfLjTqEO5vRF2AURDDQQR:vwAtsyvxzYtpTqfUQdfLjT7O572vv
Threatray 6'205 similar samples on MalwareBazaar
TLSH T1CF744B1BB31F4645D424EBF8DEB37F211360FB675861470BD3C5662E602E2ABAA80747
File icon (PE):PE icon
dhash icon fcfcd4f4d4d4d8c8 (5 x RaccoonStealer, 5 x RedLineStealer, 2 x ArkeiStealer)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
92955b0795291d2e85ae95c76c6392a2
Verdict:
Malicious activity
Analysis date:
2021-11-20 01:33:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/43bdb2d7-8299-4f88-84d7-b41d3ec41117

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
Win.Dropper.Generic-7113183-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61984f9f359656727c9e1f0b/reports/7dea430b-dfbd-43e2-add5-85786cd3f84f/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/870cf1e7-0738-49ba-b271-c3784694a8c6
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/892988
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Uses ping.exe to check the status of other devices and networks
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 525461 Sample: nw2kkmIdY3 Startdate: 20/11/2021 Architecture: WINDOWS Score: 68 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 .NET source code contains potential unpacker 2->40 42 Machine Learning detection for sample 2->42 7 nw2kkmIdY3.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        12 cmd.exe 1 7->12         started        14 cmd.exe 1 7->14         started        16 2 other processes 7->16 signatures5 44 Uses ping.exe to check the status of other devices and networks 9->44 18 conhost.exe 9->18         started        20 PING.EXE 1 9->20         started        22 conhost.exe 12->22         started        24 PING.EXE 1 12->24         started        26 conhost.exe 14->26         started        28 PING.EXE 1 14->28         started        30 conhost.exe 16->30         started        32 conhost.exe 16->32         started        34 2 other processes 16->34 process6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aac5a9949dd50c434924869ec0ccdd28dacaf9729ba2cbf0744b3c9731b91010/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-20 01:30:07 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1a78aaf6aae3b9d9a32dc6c8cfe9182043f71a3d44e727464ab95a70fc24bbe8
1f7d2fb2ea88483fb17e6df444dbd217ca203d8828d29d1c998cd007d1124dbc
4b1f2c18b149fd0e878c362ffba50bb553d7bea93a795b33e398d032dc0b7663
7af038d2f4f41c0d130aaa1e4557d821e2b7f4c6bda2be44300e229cd5c721df
808a1353be2e23a511c577b86ca5c2e37ee4a30d8b5abde669e7cc2f9d91d5e2
82c5a4103769e5391fee93ead9d6509dd3eb8186f53ce450f14a22b4f82e968c
cb76c19c178a71a5115ee308b51de416255de06d4e8226fdda8e59275a519c14
dc0715adb07b65af47d660aa7582f9ecdfc770606f1a852fe1aa7a643bba7543
e1cbebc0c9a675ca172e7de1908991f7b0bd0866c1bea9404ae10bc201de0fe6
e7e4c086f54086b129715c584777c2d920a9443a6ba85d4ea5e6d63b8eeb5b9e
+ 6'195 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/211120-bwtrgsfbb7/
Behaviour
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Unpacked files
SH256 hash:
48473015e04f6ba074ebd4a0276e0536b87db60c478b7e632a9f56233c10da93
MD5 hash:
3f5e14f84e6dcb7473eca4c078f1e01a
SHA1 hash:
106848de0c7f7f8da81d5e887f407d5ffa5c049f
Link:
https://www.unpac.me/results/eeb4793a-f6d2-45f3-8fe3-e8a83a4e54b4/
SH256 hash:
aac5a9949dd50c434924869ec0ccdd28dacaf9729ba2cbf0744b3c9731b91010
MD5 hash:
92955b0795291d2e85ae95c76c6392a2
SHA1 hash:
1236953931df21b7fd255e6d1a2be476e0edb644
Link:
https://www.unpac.me/results/eeb4793a-f6d2-45f3-8fe3-e8a83a4e54b4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/aac5a9949dd50c434924869ec0ccdd28dacaf9729ba2cbf0744b3c9731b91010

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Web download

Executable exe aac5a9949dd50c434924869ec0ccdd28dacaf9729ba2cbf0744b3c9731b91010

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/207712/
  
URLhaus
https://urlhaus.abuse.ch/url/1801619/

Comments


Avatar
zbet commented on 2021-11-20 01:29:38 UTC

url : hxxp://172.105.58.76/topp.exe