MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12ba7ec686abc93ded62d6cf7df6907b348988897505efde9a4447b49ee92e74. 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


AgentTesla


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12ba7ec686abc93ded62d6cf7df6907b348988897505efde9a4447b49ee92e74
SHA3-384 hash: f81ae830b0cf1b921af1f1aaee621556dd52c7430f7e5b81f940f9525bfb1df6b697512aab034c32c6bb3eb2aef8d716
SHA1 hash: a4f70da62bb0b97a86aa39393b3844a8cf21bf16
MD5 hash: f51bde692301062e32b59eb71505e141
humanhash: sixteen-winner-yellow-ack
File name:f51bde692301062e32b59eb71505e141.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:809'472 bytes
First seen:2021-03-16 19:22:09 UTC
Last seen:2021-03-16 20:37:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:LkLfEhboZe7Cecmqh0oQoEVQbqUnmZbln7wfWGOo/AVKdSNGEOVs4iLO:nhbyACBmk0oeVRlnEfW84QUA
Threatray 4'209 similar samples on MalwareBazaar
TLSH 3305D0243EFE6019F0B3EF769EE475D6D9BFFA223702D45E1490138A4623A81DD9053A
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f51bde692301062e32b59eb71505e141.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-16 20:04:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/87d84814-3d62-4731-a287-eceed25e421b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/124411/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.584.8561.4307.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/598de500-1815-4042-9ec3-3d29c44616aa
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/641391
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 369671 Sample: yYGM5rq8HR.exe Startdate: 16/03/2021 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus detection for URL or domain 2->40 42 6 other signatures 2->42 10 yYGM5rq8HR.exe 3 2->10         started        process3 file4 28 C:\Users\user\AppData\...\yYGM5rq8HR.exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 14 yYGM5rq8HR.exe 10->14         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 17 explorer.exe 14->17 injected process8 dnsIp9 30 www.mulherpoderosa.club 162.241.62.30, 49732, 80 UNIFIEDLAYER-AS-1US United States 17->30 32 www.fermenteddough.com 35.208.46.254, 49739, 80 GOOGLE-2US United States 17->32 34 10 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 control.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/12ba7ec686abc93ded62d6cf7df6907b348988897505efde9a4447b49ee92e74/
Threat name:
ByteCode-MSIL.Infostealer.Stelega
Create hunting rule
Status:
Malicious
First seen:
2021-03-16 00:42:19 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ck5h5rugvpet33lc23hx35uqpm2itcejouc67xu2ird3jhxjfz2a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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06fa1b160e322bd7710c9110b1e4e873795b5c2680b8bbe70bbaf23484533459
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1eaac3194b53e9523347d6d8392bb9ac437437217b530f2c61a270459c7da06e
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3d3095586bf72d6b631e44681654c68707a6f07987b02e367e7d88ac9ddab77c
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67b662f28ef6c6a148443ebece272e63e7eeb9d366032b4366fe459b7c5c41f8
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7c201535a28746b62adfa831cfccac096903f5b17ee83b8364fc890fa70a59fd
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b12941d367baf1228f6d262c4696b267cd1d36e600742aaf1fee00582fe1ea07
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b8ae844621bf21969ca7070937f91101ca4f7277917979ad9d4a4ac43d6e5fad
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c8aaa220adc918c9972a9c588db765290bf51553bed7da48c604d188136d3073
AgentTesla
+ 4'199 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210316-9cgdy2x4ra/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.alphaonemediagroup.com/m0rc/
Unpacked files
SH256 hash:
2b43013edb5706a946f4e523a1a219b31fe2a7e05c48884c048882b3c1327655
MD5 hash:
b7159eb14fe565d4e233604b629bbd8a
SHA1 hash:
64f82c67e6c7cbc078141162a49bffcee3d9ebb9
Link:
https://www.unpac.me/results/f9257014-d43e-4a92-9c4c-20ef50616ca1/
SH256 hash:
12ba7ec686abc93ded62d6cf7df6907b348988897505efde9a4447b49ee92e74
MD5 hash:
f51bde692301062e32b59eb71505e141
SHA1 hash:
a4f70da62bb0b97a86aa39393b3844a8cf21bf16
Link:
https://www.unpac.me/results/f9257014-d43e-4a92-9c4c-20ef50616ca1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/12ba7ec686abc93ded62d6cf7df6907b348988897505efde9a4447b49ee92e74

File information

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

Web download

AgentTesla

Executable exe 12ba7ec686abc93ded62d6cf7df6907b348988897505efde9a4447b49ee92e74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1068333/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/124411/

Comments