MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 19f5a2d97c62b9c69a31e8cd0dddc9e18c852158bc1dc00a664bace1cbe7c2a0. 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
Formbook
Vendor detections: 13
| SHA256 hash: | 19f5a2d97c62b9c69a31e8cd0dddc9e18c852158bc1dc00a664bace1cbe7c2a0 |
|---|---|
| SHA3-384 hash: | 9874796d5e9084ff020e0d9992687b533e9d8e5ef2a78fee39d4196dc46bad69823196e01c4921daea788c00c314fc29 |
| SHA1 hash: | 7bce08cc1c0f3472c6243011f1d80f76a0cbee87 |
| MD5 hash: | c8fa1bb08a183864d32d64e98f491833 |
| humanhash: | winner-lamp-bulldog-cup |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.17143.20738 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 670'208 bytes |
| First seen: | 2022-05-31 04:08:06 UTC |
| Last seen: | 2022-05-31 04:33:21 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:XrXpUSlB61512pHSAao3cXOPg/5ZyHzTbmnj2iG8+Rsse3CZuT8KFcgyQ5J2l:7XpUSlB615125J4YgBZyHDmjceSwT8Wy |
| Threatray | 15'918 similar samples on MalwareBazaar |
| TLSH | T16DE41270662D5793CD7F0FB9C0656490A378921AA203F72DDED069A878C73D2A9077E3 |
| 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 | 70f8ecccece87070 (15 x Formbook, 9 x AgentTesla, 8 x Loki) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
288
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.17143.20738
Verdict:
Suspicious activity
Analysis date:
2022-05-31 04:09:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-31 04:09:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
12 of 26 (46.15%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 15'908 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:ttbe loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
19f5a2d97c62b9c69a31e8cd0dddc9e18c852158bc1dc00a664bace1cbe7c2a0
MD5 hash:
c8fa1bb08a183864d32d64e98f491833
SHA1 hash:
7bce08cc1c0f3472c6243011f1d80f76a0cbee87
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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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