MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6110f35fcf87222bf7479e1f7981653b3d6e378883e40c0f4f773485c4f195c9. 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: 15
| SHA256 hash: | 6110f35fcf87222bf7479e1f7981653b3d6e378883e40c0f4f773485c4f195c9 |
|---|---|
| SHA3-384 hash: | 7ae858d340dfdb2a6fd6d88165882fff3baff934f04f9ffce4386d354982445701f623c7a1a645b0762534e80de8fe7e |
| SHA1 hash: | d40b7d63863ff3cf5544da6ec717c66da68ee5a0 |
| MD5 hash: | 78e63749df575018669716af77ba200d |
| humanhash: | nineteen-nebraska-mexico-timing |
| File name: | PWS-021140.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 365'804 bytes |
| First seen: | 2023-11-20 11:55:06 UTC |
| Last seen: | 2023-11-20 13:15:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 6144:3BlL/SM3mmaBle5TaK2q5Ngm6uIZ1yHKvQBIxTKgS/92Is6I+NcCQhqtzmVKVbsD:x8EjJao6uIZ4AmgqB3N6mWUsRkoH |
| TLSH | T1A3741285AFEA6A73CC0642704876CD20DE744D098E1195D75380FEBBBCB51E6A94E3B3 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | fcd8d0d2dac0c0e4 (44 x Formbook, 1 x AgentTesla, 1 x XWorm) |
| Reporter |  lowmal3 |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
362
Origin country :
DEVendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
message__20231120124401_B5AF8F9ABE94027F_wiredlogics_com_.eml
Verdict:
Malicious activity
Analysis date:
2023-11-21 03:10:58 UTC
Tags:
formbook xloader stealer spyware
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 window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
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, NSISDropper
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Injects a PE file into a foreign processes
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 submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2023-11-20 08:58:21 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
22 of 36 (61.11%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
ac366c33a9871cd900b51adbff77f028b7b43e39cbc0481b273c30f9cbe942a8
MD5 hash:
ceaeb829f1910aed317a40ecd154da38
SHA1 hash:
dce2ce6375ff633b2417ccfee45acc40a2da7da1
Detections:
win_formbook_w0
win_formbook_g0
SH256 hash:
76f4c78c5a30adb533decc50dc68ddd31180148fe64054e76209413c758182f5
MD5 hash:
c1d605a1381b928cd436e11a1918e9e7
SHA1 hash:
dda154de43e8a3469c0d80adb3391196818fa6a2
SH256 hash:
6110f35fcf87222bf7479e1f7981653b3d6e378883e40c0f4f773485c4f195c9
MD5 hash:
78e63749df575018669716af77ba200d
SHA1 hash:
d40b7d63863ff3cf5544da6ec717c66da68ee5a0
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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