MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fc07bf18c9c746603c0d18aa62d6b7e8d34929232c1e754930164a14515f6db1. 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: | fc07bf18c9c746603c0d18aa62d6b7e8d34929232c1e754930164a14515f6db1 |
|---|---|
| SHA3-384 hash: | 68914d5ac1e58c93df16adad5eb7d53487736feaf619c0d3838b72930f3e1db2d87ba96c21c3132d3daf433475fd1db0 |
| SHA1 hash: | 35fcd65a704147aa303df91bf98ecfd634500f06 |
| MD5 hash: | 6eecb7307bcf99fbabda7f633ab2dfc2 |
| humanhash: | lactose-item-north-oxygen |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.22565.25110 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 483'328 bytes |
| First seen: | 2022-06-23 08:40:02 UTC |
| Last seen: | 2022-06-24 06:02:55 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:LmkPRxliW1eFou0RHkx60WQSfwGMzPABhulEBa:LmkPRrho30RHO6hQZn6ul5 |
| TLSH | T1A9A412DC52F4973AF2DAABFC58CDA20217B1E049A7D4C22EBDA411DDED603F49861207 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| File icon (PE): |  |
| dhash icon | 02616868e0e4e800 (8 x Formbook, 7 x Loki, 4 x AgentTesla) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware 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)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-23 02:02:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:5iu5 loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
b79de430ebf3859eb44a9fc02cde90de6887a29b54ed9be8b756a48cc49f970b
MD5 hash:
80a7b66bb70d9a702cea30e5c4784008
SHA1 hash:
63718b3bbbd2a5329dec97db9742e710e13a525f
Detections:
win_formbook_g0
win_formbook_auto
XLoader
SH256 hash:
ded84982a4396c4c0778b348bc9dbf2b5f72a41889b68fe75122a0423c415027
MD5 hash:
8db84c95ea75b0b3120a32136e89e2a8
SHA1 hash:
f2f645de4a724d3cd86baad212ed8525360fc390
SH256 hash:
b278c48e44755b5a8886378565f67b31084d45dfbec5ec09644b6240e014b387
MD5 hash:
5df10be8af6c9b92614d68f4a56e4a43
SHA1 hash:
c2a5cc0f65291d1c6d701aede9d64a8bcf328e00
SH256 hash:
353e4d10aaa0643a74074e4e88b35198ce8940b1e7fac83ea1e5ddbd285943eb
MD5 hash:
f6d6bc3fb7fc45424671b5abd5fb3ad2
SHA1 hash:
a00bb5ac5f8a1cef7e02e438dda4681342f60d3c
SH256 hash:
87577e6c69af07ba0e6383a2a152b59a39d6b336631ce4baa250bd9f8adce03d
MD5 hash:
9b17d560e68eff0da30f79b3c391c9a3
SHA1 hash:
5ceda263b1ea13401f652c709dd884d58945fe57
SH256 hash:
fc07bf18c9c746603c0d18aa62d6b7e8d34929232c1e754930164a14515f6db1
MD5 hash:
6eecb7307bcf99fbabda7f633ab2dfc2
SHA1 hash:
35fcd65a704147aa303df91bf98ecfd634500f06
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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