MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0de86452c290d019c526a389413f34dd41e67d4ae1ae6d9d39ef119a9cf81605. 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: 12
| SHA256 hash: | 0de86452c290d019c526a389413f34dd41e67d4ae1ae6d9d39ef119a9cf81605 |
|---|---|
| SHA3-384 hash: | 18d548e99c57f7d31891fe6df9d6f489bbac66938a2b2db29edb485b36e6ce31e7eb0bb20451327838882f2928bc5ffd |
| SHA1 hash: | dee4d42aa9375e1fdab86f052d821ed2294118a2 |
| MD5 hash: | 91b3a89d2c0a881737df49fac38744e4 |
| humanhash: | fix-hot-dakota-colorado |
| File name: | 91b3a89d2c0a881737df49fac38744e4 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 762'880 bytes |
| First seen: | 2021-09-01 01:36:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:bRkyilH1O0y/P0CImkS5kAVr86HPIu/Y:9kyidRy/bO2DroN |
| Threatray | 8'729 similar samples on MalwareBazaar |
| TLSH | T1C8F4FB7F19BDA1279171C6F58BE78423F0018BAF31206925B6D643164323A7AB5F336E |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
91b3a89d2c0a881737df49fac38744e4
Verdict:
Suspicious activity
Analysis date:
2021-09-01 01:36:40 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
Detection:
xloader
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-31 22:42:02 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 8'719 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:r48a loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.psychometricprofiling.online/r48a/
Unpacked files
SH256 hash:
2d773164b47766a0b200e4c2b6fd84b68a11c6a75a24143fd7f11f3fa2335aac
MD5 hash:
0c8aafaa0f688247490c115aadfa1965
SHA1 hash:
848169e158067a3099d03780701405a740f344dd
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
758763d712c27c53a8b85de07582c9a250638b557e8dcfbae7c278f810241ac1
MD5 hash:
8b7d29dc138f646510a835ffc76e6796
SHA1 hash:
bff289517dc53acc9e172e3445fc87d82f8ee351
SH256 hash:
0c9b18054943a9e11e7f62bbf917dce2ec9ecfd3aa8b6c869a3cbaa200f057ff
MD5 hash:
4c2bae614009be34e7c9d63be4c05386
SHA1 hash:
8976ee0bed5788f1fcd6b4c586a60c8d900e7d92
SH256 hash:
0de86452c290d019c526a389413f34dd41e67d4ae1ae6d9d39ef119a9cf81605
MD5 hash:
91b3a89d2c0a881737df49fac38744e4
SHA1 hash:
dee4d42aa9375e1fdab86f052d821ed2294118a2
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | pe_imphash |
|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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