MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 071632ab9b67180ee8cddc2455976a4aa4338ef1d3a322f03bdca4aa4bc1b862. 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: 16
| SHA256 hash: | 071632ab9b67180ee8cddc2455976a4aa4338ef1d3a322f03bdca4aa4bc1b862 |
|---|---|
| SHA3-384 hash: | 8d2daa8863bae4a7605e81e0b558efc3c91bac4e21182e740f33f11ff90e67c6727fb19f551857673041ed524213b47c |
| SHA1 hash: | 7b75749d509d1ada14e57e9c11594dedcad2470d |
| MD5 hash: | e24b8b974a65d751456f729552b1413f |
| humanhash: | illinois-enemy-florida-river |
| File name: | 071632ab9b67180ee8cddc2455976a4aa4338ef1d3a322f03bdca4aa4bc1b862 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 735'232 bytes |
| First seen: | 2025-11-06 11:26:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:YcVbQs6+xPNe70ywCCa5LFKldXAmM+9QGCoPy/M3hRwCQGFUX:YchQs1Negy/Ca5LFuXAmM+T3h |
| Threatray | 2'249 similar samples on MalwareBazaar |
| TLSH | T1E4F412143716E407C591A2B82CF0F6B593B93EA9A111E396EFE96E9F70F1F091C19183 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10522/11/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4504/4/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
86
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
071632ab9b67180ee8cddc2455976a4aa4338ef1d3a322f03bdca4aa4bc1b862
Verdict:
No threats detected
Analysis date:
2025-11-06 21:24:40 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Malicious
Score:
93.3%
Tags:
virus msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching the default Windows debugger (dwwin.exe)
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-27T00:14:00Z UTC
Last seen:
2025-11-05T08:36:00Z UTC
Hits:
~100
Malware family:
KeyBase
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.39 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2025-10-27 13:37:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
24 of 36 (66.67%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unc_loader_037
xworm
Similar samples:
+ 2'239 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
071632ab9b67180ee8cddc2455976a4aa4338ef1d3a322f03bdca4aa4bc1b862
MD5 hash:
e24b8b974a65d751456f729552b1413f
SHA1 hash:
7b75749d509d1ada14e57e9c11594dedcad2470d
SH256 hash:
ec72e17e62325d65b97d92b4b5a8f12ade344cd1b44a9490c741e79cd33b960a
MD5 hash:
0042848b66076247d47ee8c71094e8d9
SHA1 hash:
68da6a3e8cedadc0092e8b8475f94b99292ff969
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
d53a5c7f9d1eb4dadfae42188fa6b0dfd12a6edaf42aa4ca29089bfcede3b3e5
MD5 hash:
932d1fc30a170392308350e6a2d92810
SHA1 hash:
b07cc676c4e7594390acb3e262be10330f59b3f4
SH256 hash:
81c878e71a82aa8f4175648d188a1f75acf99cd0b02ef0f48e814fb4f44f0fc0
MD5 hash:
2c401550efe4777b67fa67fb7cecdfbc
SHA1 hash:
e5515434b9685499ad38499f4b59ed8c017b88b4
SH256 hash:
5bc55d26ef70faed6d2f2ec00033e55e2aa5fa2a3ba7fba4c88e4067e67e925f
MD5 hash:
069660c7056ee8c6c1297db5e6e5a401
SHA1 hash:
3a0352f5881b132e8b26fdd67f89e55496858521
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
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: | NET |
|---|---|
| Author: | malware-lu |
| 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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