MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bd9659fd8971265902d8bea95aff9de3ef28d9fa1891314ddb069c48aeb0e655. 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
Threat unknown
Vendor detections: 8
| SHA256 hash: | bd9659fd8971265902d8bea95aff9de3ef28d9fa1891314ddb069c48aeb0e655 |
|---|---|
| SHA3-384 hash: | f08a118a23ca8e88834bc644e34df0eebbcb54058875eef01e0aba635728ff54b527d21650fdc8afe1d2a660fbcefc5d |
| SHA1 hash: | 680c7ed81e6753749e60e993bc45cf842e0804ce |
| MD5 hash: | 83996f2cc8767111795899622bc9382d |
| humanhash: | arizona-black-bakerloo-one |
| File name: | SwiftReport_11371201183146224.exe |
| Download: | download sample |
| File size: | 399'140 bytes |
| First seen: | 2021-05-07 09:16:51 UTC |
| Last seen: | 2021-05-07 09:53:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ced282d9b261d1462772017fe2f6972b (127 x Formbook, 113 x GuLoader, 70 x RemcosRAT) |
| ssdeep | 12288:H0jJ+bUwL4wVL1mBpuy5/olOZl7N/2lX5z:O+bUJwVLUBpVJZ1IlXJ |
| Threatray | 1'126 similar samples on MalwareBazaar |
| TLSH | 2184E0912E52DBBDD94206F4C875DA128EB58E4DC0D9360E27E8362572F3B4314EFA4E |
| Reporter |  GovCERT_CH |
Intelligence
File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Modifying a system executable file
Sending a UDP request
Unauthorized injection to a recently created process
Creating a window
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Machine Learning detection for sample
Maps a DLL or memory area into another process
Moves itself to temp directory
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-05-07 09:17:12 UTC
AV detection:
22 of 46 (47.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'116 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Drops desktop.ini file(s)
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
Unpacked files
SH256 hash:
bd9659fd8971265902d8bea95aff9de3ef28d9fa1891314ddb069c48aeb0e655
MD5 hash:
83996f2cc8767111795899622bc9382d
SHA1 hash:
680c7ed81e6753749e60e993bc45cf842e0804ce
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
exe bd9659fd8971265902d8bea95aff9de3ef28d9fa1891314ddb069c48aeb0e655
(this sample)
Delivery method
Distributed via e-mail attachment
Comments
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.032] Anti-Behavioral Analysis::Timing/Delay Check GetTickCount
1) [C0032.001] Data Micro-objective::CRC32::Checksum
2) [C0026.002] Data Micro-objective::XOR::Encode Data
5) [C0045] File System Micro-objective::Copy File
6) [C0046] File System Micro-objective::Create Directory
7) [C0048] File System Micro-objective::Delete Directory
8) [C0047] File System Micro-objective::Delete File
9) [C0049] File System Micro-objective::Get File Attributes
10) [C0051] File System Micro-objective::Read File
11) [C0050] File System Micro-objective::Set File Attributes
12) [C0052] File System Micro-objective::Writes File
13) [E1510] Impact::Clipboard Modification
14) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
15) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
16) [C0036.002] Operating System Micro-objective::Delete Registry Key::Registry
17) [C0036.007] Operating System Micro-objective::Delete Registry Value::Registry
18) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
19) [C0036.005] Operating System Micro-objective::Query Registry Key::Registry
20) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
21) [C0036.001] Operating System Micro-objective::Set Registry Key::Registry
22) [C0017] Process Micro-objective::Create Process
23) [C0038] Process Micro-objective::Create Thread
24) [C0018] Process Micro-objective::Terminate Process