MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 035c33a60853bf5ee2b470e1c7d0e00a23d13a6b4d19afb46d6fe2335b468a16. 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: 8
| SHA256 hash: | 035c33a60853bf5ee2b470e1c7d0e00a23d13a6b4d19afb46d6fe2335b468a16 |
|---|---|
| SHA3-384 hash: | 77113a33391141fd232e12fbc9ec6acc7c1a668c2f1c59e6ee31b0f523cdee8c9d99bf9718c5e9e747bcdb3b16a914f3 |
| SHA1 hash: | 4721a8a6723c31cac8a4a49b6ad6fdcd1d0c6280 |
| MD5 hash: | 920ee3d40083833959f5a40f068e46ac |
| humanhash: | kentucky-edward-vermont-gee |
| File name: | PRrWYAIHW9DNMIh.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 972'288 bytes |
| First seen: | 2021-04-20 06:00:38 UTC |
| Last seen: | 2021-04-20 07:13:16 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:l5kQJeakIWx+CaZshNKxqRRRRRGt/DteVauy:QQ3DCaehNpRRRRRGHeVD |
| Threatray | 4'742 similar samples on MalwareBazaar |
| TLSH | 94256B5C725075DEDA9BD2758BA49C64EB503C77430B820BE02735BAA93CC87DF160BA |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PRrWYAIHW9DNMIh.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-20 06:20:00 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
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.
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
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)
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
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:
Gathering data
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'732 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.unknowndjteam.com/hsd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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