MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cbe60fd82914adaba830f4406aba6ffe15d4fe3a1cd9993d0a16b0003b090058. 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: | cbe60fd82914adaba830f4406aba6ffe15d4fe3a1cd9993d0a16b0003b090058 |
|---|---|
| SHA3-384 hash: | 6d66304aaa7f6579d87d0b73a47312653bd78059f3dc79ba1dc54e72a79e4562d867434c319afba42407201a88c43e4c |
| SHA1 hash: | bd42f42eaffe36ca6573ad35b8d0f4cc7acd9980 |
| MD5 hash: | e118a1d7bbf4325151c74d4a6efb32b7 |
| humanhash: | september-july-indigo-single |
| File name: | e118a1d7bbf4325151c74d4a6efb32b7 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 388'096 bytes |
| First seen: | 2022-02-24 18:58:54 UTC |
| Last seen: | 2022-02-24 20:48:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:NVSctpz7e/N7fy36mt7tHJXt5o3uai9BJ8f/W8ewIoGAlkNLdLvN34Q8a6:NV1pURfy36oZFtW3uaan2/WU6DNVFca |
| Threatray | 13'916 similar samples on MalwareBazaar |
| TLSH | T16084CF50F3948896F97F67B2D4768510036ABD6D997BD70E298B7FAD08B33820443B1B |
| File icon (PE): |  |
| dhash icon | 992d6d4d3443cd4d (1 x Formbook) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
DNS request
Launching a process
Launching cmd.exe command interpreter
Sending an HTTP GET request
Searching for synchronization primitives
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Result
Verdict:
MALICIOUS
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 dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-02-24 18:59:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
22 of 28 (78.57%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'906 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader campaign:tk66 loader persistence rat spyware stealer trojan
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Xloader Payload
Formbook
Xloader
Unpacked files
SH256 hash:
3d0f07d953832ea31aadae7164373700907f55f4bd8a604c25c1dc2317e12fa8
MD5 hash:
0e347f9781d6b0d9839a68b8944033a9
SHA1 hash:
b4e719fc9807d98cfeb35c2a68b8a48289ef8b06
SH256 hash:
0144820631094930fd82613b1d9f52fa75ccd007c6b933ad087059dcef8f95f7
MD5 hash:
a9553f662b42fa4e2141ecce43a82a03
SHA1 hash:
935f68eb0b67935f7994ecfacfbd41871ab53710
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
cbe60fd82914adaba830f4406aba6ffe15d4fe3a1cd9993d0a16b0003b090058
MD5 hash:
e118a1d7bbf4325151c74d4a6efb32b7
SHA1 hash:
bd42f42eaffe36ca6573ad35b8d0f4cc7acd9980
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
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: | 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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