MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1de96ec01ad1b90fc5e57da74d794825340df26cdd61b6f96a0df006e3a3877. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1de96ec01ad1b90fc5e57da74d794825340df26cdd61b6f96a0df006e3a3877
SHA3-384 hash: f691984ac0a1aee165809af57ed68226fc1fcd99de27732eba921b592d8b826aa8b2874b6a452fd8a757aa409806fad6
SHA1 hash: b22f1d9ec176d8b9a9bf9bfbe60046f4bb14d3aa
MD5 hash: 0f28584329cb62372609d9cdbeae266f
humanhash: fanta-nevada-maryland-west
File name:Proof of Payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:923'136 bytes
First seen:2022-05-11 23:17:43 UTC
Last seen:2022-05-11 23:56:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:rMBr/LeMIClIx8ANw/uSZT9fWuUPMtN+qpd:+SslIx8Cw3PfWTMtNr
TLSH T19315CE22B70CBF61E63AD3798050851043F0A71FFB2AC55A3DB664CE5672FC5A262D27
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
324
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/269787/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/627c442e89dc6403e774ea58/reports/341e31d9-881b-48fd-9154-51ea2b735eba/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/937f3b8c-f972-46c4-a730-c81018f85e69
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/992251
Signature
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 624747 Sample: Proof of Payment.exe Startdate: 12/05/2022 Architecture: WINDOWS Score: 100 30 powerfactorgh.com 2->30 32 mail.powerfactorgh.com 2->32 34 Snort IDS alert for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 13 other signatures 2->40 8 Proof of Payment.exe 6 2->8         started        signatures3 process4 file5 22 C:\Users\user\AppData\...\LmymgmtbTxkA.exe, PE32 8->22 dropped 24 C:\Users\user\AppData\Local\...\tmp69D0.tmp, XML 8->24 dropped 26 C:\Users\user\...\Proof of Payment.exe.log, ASCII 8->26 dropped 42 Injects a PE file into a foreign processes 8->42 12 Proof of Payment.exe 2 8->12         started        16 schtasks.exe 1 8->16         started        18 Proof of Payment.exe 8->18         started        signatures6 process7 file8 28 C:\Windows\System32\drivers\etc\hosts, ASCII 12->28 dropped 44 Modifies the hosts file 12->44 20 conhost.exe 16->20         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c1de96ec01ad1b90fc5e57da74d794825340df26cdd61b6f96a0df006e3a3877/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-11 21:04:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhpjn3abvunzb7c6k7nhjv4uqjjubxzgzxlbw34wudpqa3r2hb3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220511-3aa6ssfcgm/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e058874919a5dfdc14eef154d7d370d2b00c50f2ae150c238dd8b34b47dbae6f
MD5 hash:
5490e4d8019518c9d27eac8380dcd5c0
SHA1 hash:
c1cd5d05539d24c8682b7f34aa6f18858d211cfb
Link:
https://www.unpac.me/results/dad7f0d3-8e6c-4d12-bf1f-6ab03a3a7f5c/
SH256 hash:
d8cd02b6206dfffa80408c97a3b00f121b00200f11178bdb1a9d78a3467c6bb5
MD5 hash:
446eb30ca7118b3e9c18c5fb10fcc17f
SHA1 hash:
5a2e6e3516b43836d7535e9f9bfc3143ac91641b
Link:
https://www.unpac.me/results/dad7f0d3-8e6c-4d12-bf1f-6ab03a3a7f5c/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/dad7f0d3-8e6c-4d12-bf1f-6ab03a3a7f5c/
SH256 hash:
c1de96ec01ad1b90fc5e57da74d794825340df26cdd61b6f96a0df006e3a3877
MD5 hash:
0f28584329cb62372609d9cdbeae266f
SHA1 hash:
b22f1d9ec176d8b9a9bf9bfbe60046f4bb14d3aa
Link:
https://www.unpac.me/results/dad7f0d3-8e6c-4d12-bf1f-6ab03a3a7f5c/
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/c1de96ec01ad1b90fc5e57da74d794825340df26cdd61b6f96a0df006e3a3877

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Malspam

AgentTesla

Executable exe c1de96ec01ad1b90fc5e57da74d794825340df26cdd61b6f96a0df006e3a3877

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/269787/

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