MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b8f2e3ecf35e329a28c78ee2dac2f766e41d1768cd204e7bf4588535b92ad981. 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: 13
| SHA256 hash: | b8f2e3ecf35e329a28c78ee2dac2f766e41d1768cd204e7bf4588535b92ad981 |
|---|---|
| SHA3-384 hash: | be78d65278a9ce19377957befdd1c98e0edc42407712cb2016cbc41e09784e036efd726510aec425b0f1f2f165a00ffe |
| SHA1 hash: | 81c87fe1b73061b886acc8f1eb335390e8f3b476 |
| MD5 hash: | 3f2d4aa93e5fdb922cf9eb23ba939343 |
| humanhash: | equal-artist-hot-sweet |
| File name: | HALKBANK-DEKONT.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 601'600 bytes |
| First seen: | 2023-05-02 09:24:53 UTC |
| Last seen: | 2023-05-13 22:51:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:LAJDmegQVtR8cLIPgQMj3VDXEmxaXuvuDn77y3j26:LuDX8WIoTlgYYvK1 |
| Threatray | 5'362 similar samples on MalwareBazaar |
| TLSH | T1BDD48C535064CD4FFE66DB70D1B4FF55A6F2F07324E190242BB92189CAB9F012E8D62A |
| 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 |  abuse_ch |
| Tags: | AgentTesla exe geo Halkbank TUR |
Intelligence
File Origin
# of uploads :
2
# of downloads :
235
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HALKBANK-DEKONT.exe
Verdict:
Malicious activity
Analysis date:
2023-05-02 09:31:16 UTC
Tags:
snake keylogger trojan evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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:
Unknown
Result
Threat name:
Snake Keylogger, StormKitty
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.GenSteal
Status:
Malicious
First seen:
2023-04-29 10:00:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'352 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Score:
10/10
Tags:
family:snakekeylogger family:stormkitty collection keylogger spyware stealer
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
Looks up external IP address via web service
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
StormKitty
StormKitty payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5830566856:AAGWFy9uABhntGSW37Ll1sdhis_3Sq_arBM/sendMessage?chat_id=1467583453
Unpacked files
SH256 hash:
af0925e4c632166ff87032bc43ea4f85a3805db3782a49724d125f44c0731114
MD5 hash:
b9897ba5e468e516e162fd3790a9ddbc
SHA1 hash:
db264c796e4a36a45af11e8a7bf71cf0dadce0f0
SH256 hash:
a20f7c142e9581e5bdb2b06d2fe378c418edab4ab18ea403c4f48ce991ecf073
MD5 hash:
b0b4a9707508864519cd4d4d1b6447b3
SHA1 hash:
96744c41be8b05582c7732ac1d4d22390de72f8e
SH256 hash:
c8808b69b0f4d52c253e35b001da94086786b34162fd51daa3f17eda94bac7f0
MD5 hash:
da56041df789c24cb2a36a364431f766
SHA1 hash:
876e6c579d1092a76ce90c500c43af0cf11724a4
SH256 hash:
b8f2e3ecf35e329a28c78ee2dac2f766e41d1768cd204e7bf4588535b92ad981
MD5 hash:
3f2d4aa93e5fdb922cf9eb23ba939343
SHA1 hash:
81c87fe1b73061b886acc8f1eb335390e8f3b476
Malware family:
SnakeKeylogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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 |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| 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
Delivery method
Distributed via e-mail attachment
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