MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a440ad6e3c6d444ce1566fb0f29b25314f7a503615c17a27acc6aab671d130ca. 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: | a440ad6e3c6d444ce1566fb0f29b25314f7a503615c17a27acc6aab671d130ca |
|---|---|
| SHA3-384 hash: | a37c6e7ce533bf065459027e065016f9184b649ff105fb4bea2725bc99e922b5d185503f266c394a3e0255dafb308ae7 |
| SHA1 hash: | cd8c24de8e9aea4a7912fae7b29a236d15ea11ea |
| MD5 hash: | 8fd91d7871cdb54b4d1ca88e5eb22550 |
| humanhash: | low-beryllium-ten-connecticut |
| File name: | Swift Copy.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 298'836 bytes |
| First seen: | 2022-05-26 10:24:31 UTC |
| Last seen: | 2022-05-26 10:41:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 55f3dfd13c0557d3e32bcbc604441dd3 (124 x Formbook, 18 x Loki, 13 x AgentTesla) |
| ssdeep | 6144:B0Yev9yeNgNB20Bb85HTLFmsh48TddJrrPQrcHzJq6xMb:uv9yeN4Bo53Fh5JYcTJbyb |
| TLSH | T15E54126273D0D4FFF806027018B657BBE5F7DA053123B9C727A19F5A38166D2B81E286 |
| TrID | 92.9% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133) 3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 1.1% (.EXE) Win64 Executable (generic) (10523/12/4) 0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 0.5% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
308
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Swift Copy.exe
Verdict:
Malicious activity
Analysis date:
2022-05-26 10:26:05 UTC
Tags:
installer formbook trojan stealer
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 file in the %temp% directory
Creating a window
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed shell32.dll
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 domain / URL
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
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.GenericML
Status:
Malicious
First seen:
2022-05-26 08:29:49 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 41 (53.66%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:ai26 rat spyware stealer suricata trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
cb1233d1af5f11170bc36de7cfee9a9531a3c9ee23ea25b49e0ca5e399cfcd6d
MD5 hash:
bf4f4e66187f4eb23b7242c5811ea954
SHA1 hash:
0312003066e9a3154c3c58c30a51b40f69d5c4c0
SH256 hash:
a440ad6e3c6d444ce1566fb0f29b25314f7a503615c17a27acc6aab671d130ca
MD5 hash:
8fd91d7871cdb54b4d1ca88e5eb22550
SHA1 hash:
cd8c24de8e9aea4a7912fae7b29a236d15ea11ea
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
formbook
Delivery method
Distributed via e-mail attachment
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