MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1a15ba99c5f61ae52c0196faf9eb3911cbead9631c64c82947c4340bee788898. 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: | 1a15ba99c5f61ae52c0196faf9eb3911cbead9631c64c82947c4340bee788898 |
|---|---|
| SHA3-384 hash: | 1effed0ed2663ea996491da7324e731f14b08fb46b222539e3c891d94bc9bd14b5ed9e4b2539ee8186770621f0671e0c |
| SHA1 hash: | 70944c8f0c58ccdd9afcc5aef39b1abb1c5fe2a1 |
| MD5 hash: | 0c097024606fe4b8fc16ea7079f8a0e3 |
| humanhash: | timing-lithium-alanine-edward |
| File name: | DOC100520021GH.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 657'920 bytes |
| First seen: | 2021-10-05 11:23:53 UTC |
| Last seen: | 2021-10-05 12:06:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:oSxI046Mnq0UnsO5lJkKzUvoPUu9Y79THqjaIdkUhM7tnq0brpieO0Bp:LOTHqjpdXMNFnpiR0Bp |
| Threatray | 11'465 similar samples on MalwareBazaar |
| TLSH | T116E4D6D053CB99C4B57B2639B0222CEBB47D630DF3AECF1151973A938CB9790561DA88 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DOC100520021GH.exe
Verdict:
Malicious activity
Analysis date:
2021-10-05 11:54:01 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Launching a process
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Backdoor.Androm
Status:
Malicious
First seen:
2021-10-05 05:43:33 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 11'455 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
.NET Reactor proctector
AgentTesla Payload
AgentTesla
Contains code to disable Windows Defender
Unpacked files
SH256 hash:
3142e4b3bcea0c379775b3a02040e3664df965dadfa0db98bda215b168bc6e31
MD5 hash:
b821ee28c4d22e902a7eb1c7083c9de1
SHA1 hash:
d9e791a50c653abfdd222440494e4e4e0f6b5413
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
37df88671dd0112147034c5b83443052c630709fca3d8f4a6d8b165dbbce1e61
MD5 hash:
bfdfa5d1edf082d0750031e62069019a
SHA1 hash:
1b7d053ab132b128fe8c5b240a9fbde0b9094184
SH256 hash:
1a15ba99c5f61ae52c0196faf9eb3911cbead9631c64c82947c4340bee788898
MD5 hash:
0c097024606fe4b8fc16ea7079f8a0e3
SHA1 hash:
70944c8f0c58ccdd9afcc5aef39b1abb1c5fe2a1
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:
Suspicious File
Score:
0.51
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
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