MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8f209a35d7bc34d76bb661302ebd621ee13b3c53c332959383fa0ddabb389e2e. 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: 14
| SHA256 hash: | 8f209a35d7bc34d76bb661302ebd621ee13b3c53c332959383fa0ddabb389e2e |
|---|---|
| SHA3-384 hash: | 8890f9b99f6ad265b43fe5d003df5f600124e7ca442f2a2d6c4065cb3b0371cd2c0b2570285e8fd8277709ffa220076f |
| SHA1 hash: | 40de19862ab9daa2d89a38c984990cc12bed4d42 |
| MD5 hash: | 0537b04c70e0cb42511083e88a50d3c6 |
| humanhash: | mexico-india-fanta-nitrogen |
| File name: | SecuriteInfo.com.Trojan.PackedNET.738.6144.17155 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 803'840 bytes |
| First seen: | 2022-09-19 11:22:11 UTC |
| Last seen: | 2022-09-19 12:01:29 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:DrDL7nQoH7BajTyJhqXt5mVEpoqbmTUgSg9fZzwPf4/bDI14:D/QM7hJhqt5BoKmxSYZ8GbDIe |
| Threatray | 14'422 similar samples on MalwareBazaar |
| TLSH | T1F005C0141379C90BC869A934D8D2F3701EAC5DD5876FC24B49DC7CBBF63A39868913A2 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
272
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.738.6144.17155
Verdict:
Suspicious activity
Analysis date:
2022-09-19 11:25:29 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
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:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2022-09-19 02:10:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 40 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 14'412 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:8awd rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
346505816d8b3652927f0e2a3ed83f610c5487e74701d4f3ecc5bcc1b376489b
MD5 hash:
6a0e94ba72394a4c89cd9b1426ad7637
SHA1 hash:
e4fc7f7a1f1c22c2e1192157244d5f432800af2a
Detections:
XLoader
win_formbook_auto
win_formbook_g0
SH256 hash:
393b6bb93ea0a6a33a65e3c3bc37a04f2232154770091228e4068a19e808425e
MD5 hash:
ed31639be4b4cb526a9a70a3f69ee6f5
SHA1 hash:
dbb28f69f0d9237bb216e84a150718658ba27528
SH256 hash:
bff8af4d420f0028ec4004d9b676411c55800dadedc6b14619724ec8cff7aa54
MD5 hash:
88c3d6a18df089f1adfa54a21509a81f
SHA1 hash:
dc8d7f0d1cb533da905e8fede0cc44280dbff96b
SH256 hash:
82b966fec43cc2d0003627dc78af2580d769ffefb7c7dc60bcce126e3c126d71
MD5 hash:
f39662334fb704728120c3b4c8cecdbc
SHA1 hash:
61741d41d129250e33748fa687a562d998b1e173
SH256 hash:
44c50087cbd9a86677ff5b898c1ad52abf5f25297179a174edcc8b81dec967fc
MD5 hash:
d012ba9057bf67c7f29871326f2af919
SHA1 hash:
1d5b8b512b37f0e1900496b578117082929654c7
SH256 hash:
55f4305d79a82fc6268d6242cc944c30a86444abca3030410a83a9fb67682078
MD5 hash:
be535c6dbde64753457890631443548c
SHA1 hash:
0547e0f0f9123f72618204d028d2259d8cb39eae
SH256 hash:
8f209a35d7bc34d76bb661302ebd621ee13b3c53c332959383fa0ddabb389e2e
MD5 hash:
0537b04c70e0cb42511083e88a50d3c6
SHA1 hash:
40de19862ab9daa2d89a38c984990cc12bed4d42
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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