MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 116440ea0c30932c6cdd9f67ef362006fb3785071e211ea5ac007bb18a540f8e. 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: | 116440ea0c30932c6cdd9f67ef362006fb3785071e211ea5ac007bb18a540f8e |
|---|---|
| SHA3-384 hash: | cf6669b8e061151cf5629ea9bcfcf0cde2b42e0f16f07b28a6ed47a7e99d1f63ab35a3062bc22ca175d3fff67fbaa3a3 |
| SHA1 hash: | 34786ec44d731afd2af433c51bdd01ed22434037 |
| MD5 hash: | 66e8cc3773147893d9bd320e5f440850 |
| humanhash: | helium-queen-skylark-echo |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.6869.1842 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 671'744 bytes |
| First seen: | 2022-05-20 11:57:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:KS6BQAmUbfnbj0fkCmbwMWPdMx2i/5oWVt1t9tvCD:wnbj0fkTbrIKx2i/7VnFvS |
| Threatray | 12'174 similar samples on MalwareBazaar |
| TLSH | T1DEE4121467E88F11E0DE5BB791A1002003B6FE1EB963F71E69A570D91DB37C18893B6B |
| TrID | 54.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 23.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 7.8% (.EXE) Win64 Executable (generic) (10523/12/4) 4.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.3% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 31110d6773510d01 (1 x Formbook) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.6869.1842
Verdict:
Malicious activity
Analysis date:
2022-05-20 12:15:48 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed update.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
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-20 12:06:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
16 of 26 (61.54%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 12'164 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:a08h loader rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Xloader Payload
Xloader
Unpacked files
SH256 hash:
7b852a34d67e5efebe88d6c01daccd2a413b40bce49a70e80a8e30d7231b14a0
MD5 hash:
cb231c3a377c64019d94cc3592ddf58f
SHA1 hash:
d340d8600401363363a7bf30859ecdd4e026992d
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
e1119fbf08396e6b88a3471c2f09442cc45e93babcddafbafb71bfbd00263738
MD5 hash:
cde57600eaeebd95222a8e3a3cc97dde
SHA1 hash:
f9b37c8000023c33bf8458491ab921a5c93a3402
SH256 hash:
5a90c7be4465c89ed010fa4abf8d31b361b25ba05f539dfb76bd2e11638174a9
MD5 hash:
087910f5bfe55b0025b6ed5662905724
SHA1 hash:
6f3bdf15f285e662966cbea2f4a0e6bc4f22ed77
SH256 hash:
8d624de920ae21aa663f24106e2be043ba1fbf1f0d6106ee9fa93b18dc3c3f43
MD5 hash:
cb1d3490acc509978783032f79ac4ffc
SHA1 hash:
4586a5ca1612995e7e9fee24e67dfc2e3c97f3e7
SH256 hash:
116440ea0c30932c6cdd9f67ef362006fb3785071e211ea5ac007bb18a540f8e
MD5 hash:
66e8cc3773147893d9bd320e5f440850
SHA1 hash:
34786ec44d731afd2af433c51bdd01ed22434037
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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