MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35e7b2604df05669b524424447654751c94c6cd5d7d4aec950bdefc4e377fdcd. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35e7b2604df05669b524424447654751c94c6cd5d7d4aec950bdefc4e377fdcd
SHA3-384 hash: 5addb32cfcaabc2666210ad45c0d75c20b66cd49d58ff0bf293473c77f95a9bc8c94e7e89eaad0ea5e5b824ce5562208
SHA1 hash: 51e10fc1c8f9df12e5337f8eea1c6beb5adede3f
MD5 hash: 931ac483296340161009ee7f9c70ce44
humanhash: mango-oklahoma-hamper-illinois
File name:FedEx Express_AWB# 1022351516763.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'206'272 bytes
First seen:2023-02-28 08:23:55 UTC
Last seen:2023-02-28 09:29:38 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 24576:3AgmefIleq4RWn5lO9XJVLFQjqxt5ArCA6/+o9x/6qW:QgmefgS4riala+W1B
Threatray 974 similar samples on MalwareBazaar
TLSH T16C45BE4853B344B2FBEB11A51875228C0EB972CB3585F21B4F673751A522AFFB29F502
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)
File icon (PE):PE icon
dhash icon 004c4d4d69694c00 (12 x AgentTesla, 5 x SnakeKeylogger, 1 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe FedEx

Intelligence

File Origin
# of uploads :
2
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FedEx Express_AWB# 1022351516763.exe
Verdict:
Malicious activity
Analysis date:
2023-02-28 08:29:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0e952099-e03d-446f-ae96-9f480ab5d825

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/370575/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63fdba2c47dff094b527f143/reports/17772555-81a9-4ebc-a437-1313119d19c9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/35e7b2604df05669b524424447654751c94c6cd5d7d4aec950bdefc4e377fdcd
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/44998465-3f3c-4217-935c-2f8494fb29e1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1184036
Signature
Contains functionality to register a low level keyboard hook
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 816900 Sample: FedEx Express_AWB# 10223515... Startdate: 28/02/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected AgentTesla 2->51 53 5 other signatures 2->53 6 Skype.exe 3 2->6         started        9 FedEx Express_AWB# 1022351516763.exe 3 2->9         started        12 Skype.exe 2 2->12         started        process3 file4 55 Multi AV Scanner detection for dropped file 6->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->57 59 May check the online IP address of the machine 6->59 63 2 other signatures 6->63 14 Skype.exe 14 7 6->14         started        31 FedEx Express_AWB# 1022351516763.exe.log, ASCII 9->31 dropped 61 Injects a PE file into a foreign processes 9->61 18 FedEx Express_AWB# 1022351516763.exe 17 10 9->18         started        21 FedEx Express_AWB# 1022351516763.exe 9->21         started        23 Skype.exe 12->23         started        25 Skype.exe 12->25         started        signatures5 process6 dnsIp7 33 162.159.135.232, 443, 49706, 49708 CLOUDFLARENETUS United States 14->33 35 104.237.62.211, 443, 49703 WEBNXUS United States 14->35 45 2 other IPs or domains 14->45 37 discord.com 162.159.137.232, 443, 49701, 49702 CLOUDFLARENETUS United States 18->37 39 api4.ipify.org 173.231.16.76, 443, 49700, 49705 WEBNXUS United States 18->39 41 api.ipify.org 18->41 27 C:\Users\user\AppData\Roaming\...\Skype.exe, PE32 18->27 dropped 29 C:\Users\user\...\Skype.exe:Zone.Identifier, ASCII 18->29 dropped 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->65 67 Tries to steal Mail credentials (via file / registry access) 18->67 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->69 43 api.ipify.org 23->43 71 Tries to harvest and steal browser information (history, passwords, etc) 23->71 73 Installs a global keyboard hook 23->73 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/35e7b2604df05669b524424447654751c94c6cd5d7d4aec950bdefc4e377fdcd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-28 02:03:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxt3eycn6blgtnjeijceozkhkheuy3gv27kk5skqxxx4jy3x7xgq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0056220f99ba416ddf1be2d7f17315e2f26c441ec7591dee99153ba1683788b9
AgentTesla
4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0
AgentTesla
56f46ad5379ca55610e3f0fc9b5fd4a86b3818e8713384d64cfb3741729c4a5d
AgentTesla
5d8be46b4470316ef7c2b9c230b997598a6b8a0eb49d334c87e6fece01b9f460
AgentTesla
67694aa8ad851eae7f51b1e7067470d051f773f7d8ece3e0866290290556e06b
AgentTesla
6fdccf8fc50e57a15c14660871cfb0553bec062cf7a1b33f50393c82cd753eaa
AgentTesla
85d955830522460b5b0a001b35c7bf6b99962b6a4e8431990f24c077a9474bd3
AgentTesla
94ef52c48230c64c143c42109622d0423e742428609718d4a2405fcb000a7ed1
AgentTesla
9b2b9f8f70057a1d60700f490e59ae93972ce2fdfb852770ae08fdfff72a0611
AgentTesla
a9f645191afe5a816749280ee777e840a940077ee62e30cfcf83063cab2741f3
AgentTesla
+ 964 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230228-kar57sab7w/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1077197223135297677/bk69q2Y9wlVxySwS554BKEOq9bkehm1ZVLb5jnCXaYqIFgahX5EKXr7wlbKmoeIakjix
Unpacked files
SH256 hash:
c0528decaa397eef41b71f0eff0a9a0ee8f874680b90d40b5443f2d1d4fe6d84
MD5 hash:
f1358ad035528dc71d8210707576b40e
SHA1 hash:
b5a8a5784e6244e99aebe4f7ccd336cb891c372b
Link:
https://www.unpac.me/results/f7fea6dd-df46-4b60-ab7d-7d035915905e/
SH256 hash:
4f22702e4239ef58cf7cdcf05a870de1865caaf98c15ca7466e1980664302683
MD5 hash:
3de1f375f95301b395de09e9cd1b51b1
SHA1 hash:
632eb643ed2ac7be7cdc4527de0b27bc8f5938ee
Link:
https://www.unpac.me/results/f7fea6dd-df46-4b60-ab7d-7d035915905e/
SH256 hash:
d7ffb642e22b65124216edac61426aa3b8e052e05794225305a4050ddfa61b90
MD5 hash:
b9b2f1905978f14a3504acd08fa97ec7
SHA1 hash:
5d7554c8b61c54010092df28245cf9f801311374
Link:
https://www.unpac.me/results/f7fea6dd-df46-4b60-ab7d-7d035915905e/
SH256 hash:
3beebbb2d237e172dd202f36295077bd529a5dbd76298fdfa3fc166a8a34a43c
MD5 hash:
6f8812d1a5807827a347c9cba2ed0edd
SHA1 hash:
54864bbb109c2e5cb087e1c1914de7836a2b52c7
Link:
https://www.unpac.me/results/f7fea6dd-df46-4b60-ab7d-7d035915905e/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/f7fea6dd-df46-4b60-ab7d-7d035915905e/
SH256 hash:
35e7b2604df05669b524424447654751c94c6cd5d7d4aec950bdefc4e377fdcd
MD5 hash:
931ac483296340161009ee7f9c70ce44
SHA1 hash:
51e10fc1c8f9df12e5337f8eea1c6beb5adede3f
Link:
https://www.unpac.me/results/f7fea6dd-df46-4b60-ab7d-7d035915905e/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/35e7b2604df0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/35e7b2604df05669b524424447654751c94c6cd5d7d4aec950bdefc4e377fdcd

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: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/370575/

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