MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8545a266a50d8b5dc65790c7ce2b6d74f89641c731d53b44bc5b89cd143c3303. 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: 13
| SHA256 hash: | 8545a266a50d8b5dc65790c7ce2b6d74f89641c731d53b44bc5b89cd143c3303 |
|---|---|
| SHA3-384 hash: | 34083e9ab504d7b1b743902f93bd8d109d9e95d562d889c9fb4e6e5c78d1db52b77b9674549356e0e9060d00b98fbd93 |
| SHA1 hash: | 3d2c7d76b968d8bb1b23efd9b1365a209f894e3f |
| MD5 hash: | 8048b3c0c9e04a0a151c000905a42bf0 |
| humanhash: | lion-edward-kitten-robin |
| File name: | GR03425627728.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 680'960 bytes |
| First seen: | 2022-08-19 12:23:39 UTC |
| Last seen: | 2022-08-22 09:35:01 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | efadce79e5ca7683e5d4297b48c3e366 (3 x DBatLoader, 1 x Formbook) |
| ssdeep | 12288:JJv4Exdl+xPS9zFdqQxN42zvM/bgiXqYaSBW4:J54wUJSl3r42TAbgq44 |
| TLSH | T163E48D72A891C1F7D37329389C5AA1649526BE64EA2C590E36DC3E4C7B7C3413D1AEC3 |
| TrID | 68.5% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58) 27.0% (.EXE) Win32 Executable Borland Delphi 6 (262638/61) 1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4) 1.3% (.SCR) Windows screen saver (13101/52/3) 0.4% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2b1716cccce9c98 (3 x DBatLoader, 1 x Formbook) |
| Reporter | Anonymous |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
293
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
GR03425627728.exe
Verdict:
Malicious activity
Analysis date:
2022-08-19 12:24:02 UTC
Tags:
formbook trojan stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
DNS request
Launching cmd.exe command interpreter
Creating a process with a hidden window
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
keylogger overlay wacatac
Verdict:
Malicious
Result
Threat name:
DBatLoader
Detection:
malicious
Classification:
troj.expl
Score:
72 / 100
Signature
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Multi AV Scanner detection for submitted file
Yara detected DBatLoader
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Delf
Status:
Malicious
First seen:
2022-08-19 07:41:17 UTC
File Type:
PE (Exe)
Extracted files:
49
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:modiloader family:xloader campaign:uj3c 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
Reads user/profile data of web browsers
Adds policy Run key to start application
Xloader payload
Formbook
ModiLoader, DBatLoader
Xloader
Unpacked files
SH256 hash:
033563ec8c3a1421d4c88b294f39d4636a3d391c9c730be8f5cabb95f0722a35
MD5 hash:
fccb58c661ea686cd4f40d307dff9ae3
SHA1 hash:
1fa63ddc403c4754379da06aa34c29f08c9667d0
Detections:
win_dbatloader_g1
SH256 hash:
8545a266a50d8b5dc65790c7ce2b6d74f89641c731d53b44bc5b89cd143c3303
MD5 hash:
8048b3c0c9e04a0a151c000905a42bf0
SHA1 hash:
3d2c7d76b968d8bb1b23efd9b1365a209f894e3f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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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