MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7dd34fab3fcc73eaba1f3853dc14844ee09b409f4d21544f627b0e39f769b7d6. 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: 12
| SHA256 hash: | 7dd34fab3fcc73eaba1f3853dc14844ee09b409f4d21544f627b0e39f769b7d6 |
|---|---|
| SHA3-384 hash: | d1643c4ba2ff7fe60ea96c11e76ce0f4118b2a66fd7a1b49203abb8a0980abb91cb1afba10dd717830efd5f9c0d7b119 |
| SHA1 hash: | 34c5316cdaa4adc1ef00d25e835f2ed56600ec3a |
| MD5 hash: | e548ae6fd0ea501b2de2822905e5e2e2 |
| humanhash: | cardinal-social-stairway-speaker |
| File name: | Transfer Request Form.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 640'512 bytes |
| First seen: | 2021-11-11 03:36:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:grkLt1A8+ZD5yIqIYkrTpuToBZQ3UzS0VLz5+7oaXnz61QIb:Xt28VI3wTeZKwzkz |
| Threatray | 12'613 similar samples on MalwareBazaar |
| TLSH | T11BD401987498C274EC280EB989668EE45363BD39EE10FB5B7DC4B76E2B333D24111517 |
| File icon (PE): |  |
| dhash icon | 90ba7181e46588f0 (31 x AgentTesla, 11 x Formbook, 9 x Loki) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Modifies the hosts 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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-11 03:37:05 UTC
AV detection:
4 of 44 (9.09%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'603 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
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
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
bbf7f9c035da9b96a3d58d43257b4c396b936ac47e39c05764f68e3071efb8d8
MD5 hash:
a8734936d242a0175ddcc526012e5ae1
SHA1 hash:
d3616314031512efd82edd075950258620a5222c
SH256 hash:
bd4c4912209802bb457983177d94b220d20dc9775ff973f90bd1c6afd729bc9c
MD5 hash:
8cde05c2cc918a68b075bdb2854c9994
SHA1 hash:
bc3c4e2826370171102ee8b7bd317493cd72c15f
SH256 hash:
77a7376b71eadd12bd3b2c7fb984cd5b30936fefd56793374eaa612f10186056
MD5 hash:
cc381b2e60df825ef0dcbe152e4029ad
SHA1 hash:
70ce6aa7df8ac5b3a69d9c9274f7724ae2f223d0
SH256 hash:
7dd34fab3fcc73eaba1f3853dc14844ee09b409f4d21544f627b0e39f769b7d6
MD5 hash:
e548ae6fd0ea501b2de2822905e5e2e2
SHA1 hash:
34c5316cdaa4adc1ef00d25e835f2ed56600ec3a
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
Comments
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