MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2327b28e657d08e4b9db8e6523523c1b6898bdd4080bd26ad017e4f00d23a6c0. 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: 15
| SHA256 hash: | 2327b28e657d08e4b9db8e6523523c1b6898bdd4080bd26ad017e4f00d23a6c0 |
|---|---|
| SHA3-384 hash: | 2e74708f49b59a014e2cc3054be3b32575638283e736d6876c81163dabb79e0513d85f12e35171e7c9e6f2b3f83bcec1 |
| SHA1 hash: | 83a61f8dffaa6aa5ed1959b6c1f2eb803b102a26 |
| MD5 hash: | 0cfb2efa5a22c4cc99842471db6f415a |
| humanhash: | social-three-carpet-nine |
| File name: | new order list.com |
| Download: | download sample |
| Signature | Formbook |
| File size: | 747'520 bytes |
| First seen: | 2023-03-07 08:01:05 UTC |
| Last seen: | 2023-03-07 09:28:40 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:pqdaPk2IkegET9jsIBMNjnNNOhAe/S0pE+tM5eo3BxXcYiI20t4AVYvSZE7GCGQe:p8xTsIBMNjnNNOhAe/S0DpWBmPI20mAd |
| Threatray | 2'267 similar samples on MalwareBazaar |
| TLSH | T11DF4F37D38B692E6C238FA3346E7E530B5BD81923307D959D9EA1AC04F421827DCE95C |
| 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% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  cocaman |
| Tags: | com exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
new order list.com
Verdict:
Malicious activity
Analysis date:
2023-03-07 08:03:35 UTC
Tags:
formbook xloader trojan stealer
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
Unauthorized injection to a recently created process
Creating a file
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Launching cmd.exe command interpreter
Reading critical registry keys
Setting browser functions hooks
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-03-07 08:07:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
15 of 25 (60.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'257 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:eu69 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
cdeac5b23b8bb148598b77c66af4f47964b33f2e949a0b01fe8011a72b3d14e0
MD5 hash:
a8b251ba13524c551e8b074a2352fd0c
SHA1 hash:
b7bf11ac41337a73cb4fd64dedde98983fa960a6
Detections:
FormBook
win_formbook_w0
win_formbook_auto
win_formbook_g0
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
SH256 hash:
e8146f21d8b29f74db4ec2e4711d1bf37ad9c1ad45c5d2bb65896d815565788e
MD5 hash:
0b6833eeac6d7ec048c46afaaf1bba85
SHA1 hash:
40fb4fc7dae7f70f9589399a287f7f2966221218
SH256 hash:
2327b28e657d08e4b9db8e6523523c1b6898bdd4080bd26ad017e4f00d23a6c0
MD5 hash:
0cfb2efa5a22c4cc99842471db6f415a
SHA1 hash:
83a61f8dffaa6aa5ed1959b6c1f2eb803b102a26
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Windows_Trojan_Formbook |
|---|---|
| Author: | @malgamy12 |
| Rule name: | Windows_Trojan_Formbook_1112e116 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_formbook_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.formbook. |
| Rule name: | win_formbook_w0 |
|---|---|
| Author: | @malgamy12 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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