MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 16c15ef7330e3f3d1915b88ee65986e3c49ae85d26e87e11b2a2f0e7b9202626. 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: 12
| SHA256 hash: | 16c15ef7330e3f3d1915b88ee65986e3c49ae85d26e87e11b2a2f0e7b9202626 |
|---|---|
| SHA3-384 hash: | 8a5eda53e7b0120c25da322a5dc683d1d717b4c7dbd24ba1925d4a9fbf1eeb617effec679ad9edc402f2ab75b612e7ac |
| SHA1 hash: | dfa7222698a7c11cdd2198ea11db4aabd4d1e6b1 |
| MD5 hash: | bdbc3d868a0598c8be60bc528344cbad |
| humanhash: | failed-timing-florida-north |
| File name: | PMP-INS-93-2436-IN-101.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 334'010 bytes |
| First seen: | 2023-08-14 06:31:47 UTC |
| Last seen: | 2023-08-14 14:00:15 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader) |
| ssdeep | 6144:AYa6WUesO0LjOj70gC2w8hGEdipxI6Oemb/2qbNAy5Rh4lPVj0niH75r:AYIUesO0nGa2w65A8bDaCyy5PAj0u1 |
| Threatray | 3'678 similar samples on MalwareBazaar |
| TLSH | T10F6412846BB9CE63D55642B1003EC626AF750D322944816B6340FB3A7DB62C2999FB37 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | fcd8d0d2dac0c0e4 (44 x Formbook, 1 x AgentTesla, 1 x XWorm) |
| Reporter |  lowmal3 |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
264
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PMP-INS-93-2436-IN-101.exe
Verdict:
Suspicious activity
Analysis date:
2023-08-14 06:35:01 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
Formbook
Verdict:
Malicious
Result
Threat name:
NSISDropper, FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-08-13 22:06:23 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 24 (91.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'668 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Unpacked files
SH256 hash:
05d7dc8c082abee16a13810faa6a65289df055576bac70e5a5044af80e1e887d
MD5 hash:
4d92b803608d52e67b4048a0c330faa4
SHA1 hash:
5e6dbe39ff006928a51c80b2682b93110bfdced8
Detections:
win_formbook_w0
win_formbook_g0
SH256 hash:
184f2cce478bc3d1481c1e125ca33f582c1282c033b936f68127bd967684095f
MD5 hash:
1750da4587d12dc3c49bf21d3e33f39a
SHA1 hash:
47761180f95e62853dc7bb1d3f5f5f0f94387710
SH256 hash:
16c15ef7330e3f3d1915b88ee65986e3c49ae85d26e87e11b2a2f0e7b9202626
MD5 hash:
bdbc3d868a0598c8be60bc528344cbad
SHA1 hash:
dfa7222698a7c11cdd2198ea11db4aabd4d1e6b1
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: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.