MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
SHA3-384 hash: 181abc9ed8b504159afe5cb32765f5273d95bb5a8d96ee3f18060975573daa1ba0202f0913b0873fd286406530a1df4a
SHA1 hash: 7401ee576936a120ad75cb33a3d7405c4a88a6ef
MD5 hash: 5077dcc3c4bdbfbc0c31a87612074652
humanhash: pizza-bluebird-mango-mobile
File name:Quotation request LM-23-1552_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:599'040 bytes
First seen:2023-07-07 06:35:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:Ap6cwjHkrCSfmEOijRrnd+DebGzQ1oducBnuT4W+f5MpvTqB78xKMYs+756x28KO:Jedc5010ueuTkSlqyYs+96g8KaEdA7D
Threatray 4'766 similar samples on MalwareBazaar
TLSH T147D4F106763BDF27D978C7F31830108053B916B664B9E2065DCBA0F749BEF241897AA7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Quotation request LM-23-1552_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-07-07 06:38:07 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/66d24f4e-e6e5-4e8b-9574-984abb421007

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/410352/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14827.14465.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64a7b25389e309292a8af828/reports/2d19edc1-e97d-4e9f-b275-07fe219a150b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/244b7e1e-cc4a-42ad-b316-69fd45f43234
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1268907
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-07 01:39:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cqugepz5e5u2f5r6fyduitqk7dztjtombogtr6vpybw6vf7ogiwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
42032fb2e1a7dcd8e06876f6cb9f0fa51d82806f29ff0253ce2502b862f70981
AgentTesla
750361a8039bd9876939ca3ee37312821f8cd019eabe123ef884b30433757677
AgentTesla
966dd595fc018c22a4b99f77066d8eb60aee0af02504bb7f915457c7b2726157
AgentTesla
999c708503ca5289854b3347f0a9115d596676ba1f41b51b0bf9ff1f12ced04f
AgentTesla
e5b3f5c88055487475981257a3146b756a653845e01c66141d3547192805a8f3
AgentTesla
+ 4'756 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230707-hcx35agg2t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
4588ef86086f73ab41ef8f1fff96ae46c41ef7c01761e3308a9f76ae1e71bb0b
MD5 hash:
f8b2545f6637bfefe2839baf21c5c150
SHA1 hash:
60d4c6994eaf36d981d4fc1672df85fca3a2044a
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
4588ef86086f73ab41ef8f1fff96ae46c41ef7c01761e3308a9f76ae1e71bb0b
MD5 hash:
f8b2545f6637bfefe2839baf21c5c150
SHA1 hash:
60d4c6994eaf36d981d4fc1672df85fca3a2044a
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
4588ef86086f73ab41ef8f1fff96ae46c41ef7c01761e3308a9f76ae1e71bb0b
MD5 hash:
f8b2545f6637bfefe2839baf21c5c150
SHA1 hash:
60d4c6994eaf36d981d4fc1672df85fca3a2044a
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
e136bb341e797b383441a560a9d9f6fc3517e520eeac47295f417214c5009488
MD5 hash:
fe38bb4f067cbe5fc3472583e7a8ff9c
SHA1 hash:
afeea490875741cac6f98f536c59c0c52f5de517
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
Parent samples :
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
c3d408d3ba7f6ea4acf913b8fd845e98c587fc8a6c67f48ef3542e3895ba7153
273af1b5521eb9976cce02519b2a6b9036347af59cc2eb63454eacc537cee331
d3c78007c8fa7de455de452208e6c3f487237162369a57f01e6a79b53cb19a9b
ff83137921b3eeff0d4fb13d18137b9350419d94b84e42f791251dd83af8563a
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
4588ef86086f73ab41ef8f1fff96ae46c41ef7c01761e3308a9f76ae1e71bb0b
MD5 hash:
f8b2545f6637bfefe2839baf21c5c150
SHA1 hash:
60d4c6994eaf36d981d4fc1672df85fca3a2044a
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
SH256 hash:
1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c
MD5 hash:
5077dcc3c4bdbfbc0c31a87612074652
SHA1 hash:
7401ee576936a120ad75cb33a3d7405c4a88a6ef
Link:
https://www.unpac.me/results/c9bb730c-3771-48b3-b92f-6b874de3fe39/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1428623f3d27/report/overview.html
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/1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c

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
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.

Malspam

AgentTesla

Executable exe 1428623f3d2769a2f63e2e07444e0af8f334cdcc0b8d38faafc06dea97ee322c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/410352/

Comments