MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1b77ac028b4a0c0c9262c945bb5480ec1bbfa3503b547fd11d34735d87245548. 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: 12
| SHA256 hash: | 1b77ac028b4a0c0c9262c945bb5480ec1bbfa3503b547fd11d34735d87245548 |
|---|---|
| SHA3-384 hash: | 3aafde9fe33e1e05c704bd611563380dd7ea03a10d13fb2f10009ddc3143dbd3eb70af440ac757ff62732626e5577049 |
| SHA1 hash: | f5881870b7fdebdad9b760f12b8875cd2fa0be21 |
| MD5 hash: | c23297d589c6a9806eb81019b2c9eb3b |
| humanhash: | alaska-zulu-music-river |
| File name: | c23297d589c6a9806eb81019b2c9eb3b.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 464'937 bytes |
| First seen: | 2022-01-31 12:19:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla) |
| ssdeep | 6144:BwsjoUlDLJDyv+tNB3xn7W8N6UlE1vYZ0KLEfpvoC9c5ENOHSLtyk7aHbvIxCY:qv+tNB3xezXc5Ee3k7wbvwZ |
| Threatray | 13'081 similar samples on MalwareBazaar |
| TLSH | T14CA49DA52B96C803F3805578D055F7ACC97193F86D7BC603FEB638AC7228796AC1D252 |
| File icon (PE): |  |
| dhash icon | f0d4aae84d0f96f0 (1 x Formbook, 1 x a310Logger) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c23297d589c6a9806eb81019b2c9eb3b.exe
Verdict:
Malicious activity
Analysis date:
2022-01-31 12:30:24 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control.exe 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
Behaviour
Behavior Graph:
n/a
Detection:
formbook
Threat name:
Win32.Trojan.Risis
Status:
Malicious
First seen:
2022-01-31 12:20:18 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
14 of 43 (32.56%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'071 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:pnug loader persistence rat
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Sets service image path in registry
Xloader Payload
Xloader
Unpacked files
SH256 hash:
1b77ac028b4a0c0c9262c945bb5480ec1bbfa3503b547fd11d34735d87245548
MD5 hash:
c23297d589c6a9806eb81019b2c9eb3b
SHA1 hash:
f5881870b7fdebdad9b760f12b8875cd2fa0be21
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
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
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