MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 64550a0d3d1c28b1ec50006327a707b7287997aa7ca146153440935a033ccb97. 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: 11
| SHA256 hash: | 64550a0d3d1c28b1ec50006327a707b7287997aa7ca146153440935a033ccb97 |
|---|---|
| SHA3-384 hash: | 697197b33797104529117c435e4efa77653f0582515d9dbf87a0af6d9ce7cac56238a6aa619ee548743c40c648620351 |
| SHA1 hash: | 2079cb5fc6559e71f264144c92132a5a4e174962 |
| MD5 hash: | 78a48c9ca7cb69737740772bfbff1db7 |
| humanhash: | missouri-violet-twelve-thirteen |
| File name: | Quotation 85663455.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 787'968 bytes |
| First seen: | 2021-08-16 06:31:36 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 | 12288:2ToRXAGxYR+PMnf2EKXNzo/Yvf3CJDvrHzuaImz1NZ1eCiHUQhnmw2o5f5JOEPpQ:AoRXcRH2XzgYvvCpzXIwLiFnl2IRHPi |
| Threatray | 8'563 similar samples on MalwareBazaar |
| TLSH | T137F4CF7171A78A96F51F8AB42538BC5003B131F3E9C69A39171A514ACFEDE983F4824F |
| Reporter |  cocaman |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotation 85663455.exe
Verdict:
Malicious activity
Analysis date:
2021-08-16 03:51:07 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Creating a window
Sending a UDP request
Forced shutdown of a system process
Unauthorized injection to a system process
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
Found 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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Process Start Without DLL
Sigma detected: Suspicious Rundll32 Without Any CommandLine Params
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:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-16 05:14:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
13 of 46 (28.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 8'553 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:m7gs loader rat suricata
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.irelandmotorsports.co.uk/m7gs/
Unpacked files
SH256 hash:
3183668d7a5aeaa72cc0720d55fd23630bce1ee104a6afb8a66d25f30617ed6d
MD5 hash:
5934bb61f84456795655a373b3cfad3f
SHA1 hash:
6ff81e99e309528a5fb7006e310f9b5dceeaa739
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
06c72f8e2b1dc96161c0b77f932772ca6d5cef61890e415822f3f499228867c8
MD5 hash:
5951a6624273446d676e3ee5e56a5c59
SHA1 hash:
e9a81df522c38b809400b0c5da1b3f51ab8db81c
SH256 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
SH256 hash:
64550a0d3d1c28b1ec50006327a707b7287997aa7ca146153440935a033ccb97
MD5 hash:
78a48c9ca7cb69737740772bfbff1db7
SHA1 hash:
2079cb5fc6559e71f264144c92132a5a4e174962
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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: | 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.
Malspam
Delivery method
Other
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