MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1fae82dd43e0af0adf50dea57a3a609682ea8a604d67701448ab91d3193f4eb1. 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: 10
| SHA256 hash: | 1fae82dd43e0af0adf50dea57a3a609682ea8a604d67701448ab91d3193f4eb1 |
|---|---|
| SHA3-384 hash: | b7fad73939320266ccaf4e252f88682de444c5420330aae46f6de69f8de3f5973c1a45589a5428600618236998f70cdf |
| SHA1 hash: | 488a278e74f451b661e59fda69473232669b89ee |
| MD5 hash: | e1be4d5a120b60f3e06225f7e8bbccd2 |
| humanhash: | uranus-fanta-social-leopard |
| File name: | e1be4d5a120b60f3e06225f7e8bbccd2 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 611'328 bytes |
| First seen: | 2021-09-30 19:44:50 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 6144:6v10RTfv3LlllInfVWnabNtibkMMgJKsUAzyIfZGN92g2LTalV9qLbJV:42n7llWnsaQkMaOffZE92g2LelV9 |
| Threatray | 9'853 similar samples on MalwareBazaar |
| TLSH | T1CDD4842C36444A62EC0EE47099800925BF270F9332F8A582D7DB78CAA79F555FFC4E95 |
| File icon (PE): |  |
| dhash icon | c4c4f4e4d8d8603c (1 x Formbook) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e1be4d5a120b60f3e06225f7e8bbccd2
Verdict:
Suspicious activity
Analysis date:
2021-09-30 19:55:23 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Binary or sample is protected by dotNetProtector
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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
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 delay execution (extensive OutputDebugStringW loop)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2021-09-30 06:57:21 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 9'843 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:mjyv loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.simpeltattofor.men/mjyv/
Unpacked files
SH256 hash:
5504a5d754cf7b84da550e9f14d30817fd8f5dd98753701d9ec7516d92b015bc
MD5 hash:
7ad3ea0dcbe73bb9445199f99d4d4222
SHA1 hash:
fb4a26a6870e88a5d15cf593b915aa01ddd6ca8e
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
1fae82dd43e0af0adf50dea57a3a609682ea8a604d67701448ab91d3193f4eb1
MD5 hash:
e1be4d5a120b60f3e06225f7e8bbccd2
SHA1 hash:
488a278e74f451b661e59fda69473232669b89ee
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| 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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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://31.210.20.22/xxm/oii.exe