MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7f857d061ede326fbe279de6381797f097ee7873e2af34c5488bc91fa819d79. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b7f857d061ede326fbe279de6381797f097ee7873e2af34c5488bc91fa819d79
SHA3-384 hash: 7f6d21d1079a5965cd5802f52696ae67f01144f0f9c316e7a48cdaa568cb04ae6241d0c6f52d4f7d209bdd61ebc151c4
SHA1 hash: 7e2875ac5d67ee10abf93e9aab0475f488e3795c
MD5 hash: bb9f90862cf8c10b1527e21cfc0ff147
humanhash: maine-harry-romeo-jupiter
File name:SWIFT.103_1873530473.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:447'488 bytes
First seen:2021-09-21 14:30:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'818 x AgentTesla, 19'742 x Formbook, 12'286 x SnakeKeylogger)
ssdeep 12288:QEMHj6Pzhqdqf0dWFwyud8bKyMCbo+CC5RYkakA0:TJeBdXCvjDakA
Threatray 10'092 similar samples on MalwareBazaar
TLSH T12094397132C2FE9AD63A0878DC04E5A04C951DEF821343A9F649F9FD63B71F499A8871
File icon (PE):PE icon
dhash icon 1b3373434b596002 (1 x AgentTesla)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
286
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT.103_1873530473.exe
Verdict:
Malicious activity
Analysis date:
2021-09-21 14:32:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d2c24028-db61-411a-a1d7-a986f4c884b8

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/189917/
Malware family:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4e8b5384-3262-4bda-b0dd-5cda80e842e7
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/854982
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 487418 Sample: SWIFT.103_1873530473.exe Startdate: 21/09/2021 Architecture: WINDOWS Score: 56 17 Multi AV Scanner detection for submitted file 2->17 19 .NET source code contains potential unpacker 2->19 21 Machine Learning detection for sample 2->21 7 SWIFT.103_1873530473.exe 3 2->7         started        process3 process4 9 powershell.exe 17 7->9         started        11 powershell.exe 17 7->11         started        process5 13 conhost.exe 9->13         started        15 conhost.exe 11->15         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b7f857d061ede326fbe279de6381797f097ee7873e2af34c5488bc91fa819d79/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w74fpudb5xrsn67cphpghalzp4ex5z4hhyvpgtcurc6jd6ubtv4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e5a4c12768f6fa58bff653d707f79511377ab8758e2b495f7364f69d5cf6c67
AgentTesla
0f8ce6f5eb21291a23305d675444658dbe619d7a9131c4bda4b49d20d60afeec
AgentTesla
17af7ecae844a7c643a845bad6daa16b8eb44a0d03668a920dd6bdf5a3eb5640
AgentTesla
36229e0d8ad0b76144de32ae36903b2a18005505ceb587afaaa65638da879b4c
AgentTesla
4f4b3dded538765e48f27d8bf0ef605572313a3f95f71f642daa53402abd8776
AgentTesla
6c8774a30ea30c554f6484f59987aabf2bed7094a6d4f5dc1ecaf7fac8e3de1c
AgentTesla
7059f459f1cf91020970c4144ff6f60e044615d141ee0d90560a49a4bbce7d32
AgentTesla
7ec0013035b5a6c21985a1094de2f2aace63b0b7a3cf2262798a1bffd19aae8a
AgentTesla
820c62207fb790251824280ec281caeb04dde02a3e0c895a9909f6e66c3fc2d4
AgentTesla
+ 10'082 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210921-rvpn5shgd9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
493b12c2d8ea1298e0db1d1c805d4e0556808aeab16456e173e62732f0e6ecc9
MD5 hash:
dc974d67e2aa50098d6560f2b3225dfa
SHA1 hash:
405ad53abe5eeb9ca302ebceb38cf2c01fc98ca8
Link:
https://www.unpac.me/results/2ef85b77-7104-4a69-b9a9-e95f9da3d3c0/
SH256 hash:
b7f857d061ede326fbe279de6381797f097ee7873e2af34c5488bc91fa819d79
MD5 hash:
bb9f90862cf8c10b1527e21cfc0ff147
SHA1 hash:
7e2875ac5d67ee10abf93e9aab0475f488e3795c
Link:
https://www.unpac.me/results/2ef85b77-7104-4a69-b9a9-e95f9da3d3c0/
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/b7f857d061ede326fbe279de6381797f097ee7873e2af34c5488bc91fa819d79

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

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/189917/

Comments