MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a4534e0f4a997c47122a1f3f689ec22234099b2807711d925727895bdc4d554. 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
| SHA256 hash: | 8a4534e0f4a997c47122a1f3f689ec22234099b2807711d925727895bdc4d554 |
|---|---|
| SHA3-384 hash: | ea7c599a64c9ba9a85df5724cac8c66349f9f13c918ff387da5df28dadac4b15603cd86cb8955fe6ed3a506c9a3e3a4f |
| SHA1 hash: | bb996da4dc10d058a634d4679509dc52ee5fac76 |
| MD5 hash: | 78e53609d9dd91e65998cd09cdcb5fa2 |
| humanhash: | beryllium-pizza-lemon-fanta |
| File name: | zamów 1536625_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'258'496 bytes |
| First seen: | 2021-07-07 16:44:41 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'654 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 24576:NSfyGm5YHlcPptgEnnz7MXakUqOOovUAMP8jr/mRrvkbcl0biYuWOBfWlB:TmcPpSE7MXakvOxvxC+mRrvkbNbiBBBE |
| Threatray | 6'555 similar samples on MalwareBazaar |
| TLSH | T12845DF7930328A92CEAFC7F94B71551E4F6DAFFE904BB6741885B07800F0B5E4A5192B |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
zamów 1536625_pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-07 16:47:52 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-07 14:57:18 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 6'545 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
3d78e8de9182250f02ca4049c017a3d0b1c9137228d4c1db7c98e61d59b05875
MD5 hash:
03dc93922629b2b7f246f1bd1cdaa9fe
SHA1 hash:
ce815e0087c06e17ed6284e3cf8e64162c40e899
SH256 hash:
3bbbb29ac56d10307e9db141c522be3c2554e98e35fbabd5334d706c0e2e3422
MD5 hash:
7ca8efcfc692508701f1e4e65127d9c4
SHA1 hash:
aaacd78fcf63baff62da34144fc959613ef4721b
SH256 hash:
0d50dd4671dc62c23f269ee46fd72599d6fab4e260ba9a46b9fd5bcbe53796d1
MD5 hash:
9c6ada0167745e009aad467619812ce3
SHA1 hash:
5504ae64c4a420cda22dce0adc25bad3391a3755
SH256 hash:
8a4534e0f4a997c47122a1f3f689ec22234099b2807711d925727895bdc4d554
MD5 hash:
78e53609d9dd91e65998cd09cdcb5fa2
SHA1 hash:
bb996da4dc10d058a634d4679509dc52ee5fac76
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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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