MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 99a56bdb7b92b44bf64ac2b78fc70e916fff12a98fcbe774257b9c73cbe29ce3. 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: 9
| SHA256 hash: | 99a56bdb7b92b44bf64ac2b78fc70e916fff12a98fcbe774257b9c73cbe29ce3 |
|---|---|
| SHA3-384 hash: | ceacce5b634db7eef89be3bb4fcad72acb9b283449fa63c6b731e4d747e490fbe35373b036b6bc415a91f0c0fc426045 |
| SHA1 hash: | fc07853ddcdc03d82c9910b5e67de8e2299173b5 |
| MD5 hash: | 3081f7f140269e1f23e9ec32ee9d8a88 |
| humanhash: | nevada-california-yankee-uniform |
| File name: | SecuriteInfo.com.Trojan.PackedNET.1400.19495.30838 |
| Download: | download sample |
| File size: | 327'168 bytes |
| First seen: | 2022-06-29 22:36:04 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:UtX1tX2evbh3Zhdye1lo/IwM3xrnDlkPaL0h9/mntSW614THtX:uX7X2evVphMe1logwMhrDlKaIh9/1SX |
| Threatray | 1'781 similar samples on MalwareBazaar |
| TLSH | T1AD640240F228A575D42B4BBA9CB3C6C88338E6D5794ECD0CE64650CF99BB39151D2DB3 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 6161c4cc8c86d4c4 (11 x AgentTesla, 8 x SnakeKeylogger, 6 x Formbook) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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:
Formbook
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Malicious sample detected (through community Yara rule)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-29 22:37:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'771 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Unpacked files
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
SH256 hash:
ec571dc7db4de7d62d1d7f1ddc3a422b5d37bccd2e1f8aeebce81f5cda8e3e83
MD5 hash:
b0d55aa9850a5b3b216200d6d09a97a2
SHA1 hash:
a4db6f9dc73766122ffe42b696ab51681958e728
SH256 hash:
16b9fc4700292684bae0ef2da4a4f4b393103771e93c0b48747df8a24af40d59
MD5 hash:
12ae0e4078e6e9da25181468d72b7ef4
SHA1 hash:
3f88feb096debc12d2f72bac4dfe7e799c7bbf36
SH256 hash:
ca55ccfbaf02dbcf14e814199ce2763e64089658b6e1849788a054d15bf6597c
MD5 hash:
1bd09cab591878314d0004d7c8410139
SHA1 hash:
2b54ce13250044aecb2ac27bf004854da9a6d96d
SH256 hash:
99a56bdb7b92b44bf64ac2b78fc70e916fff12a98fcbe774257b9c73cbe29ce3
MD5 hash:
3081f7f140269e1f23e9ec32ee9d8a88
SHA1 hash:
fc07853ddcdc03d82c9910b5e67de8e2299173b5
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: | 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.
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