MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8ba89f4cd9f76d5ec870673db35849d80c7bb2a46614bb4e7a8fd2e951846c11. 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: | 8ba89f4cd9f76d5ec870673db35849d80c7bb2a46614bb4e7a8fd2e951846c11 |
|---|---|
| SHA3-384 hash: | 92ab750890319d902064e7392574e4d9958da6a34d34a275aed12a46785d78cb9b9df7d0356e09ba7f5a22be444a4286 |
| SHA1 hash: | 9689258ff59163d807b9c11806f73270c20591f4 |
| MD5 hash: | 8d38957a709debc4257631de2e4fd55b |
| humanhash: | victor-neptune-undress-iowa |
| File name: | SecuriteInfo.com.Trojan.PackedNET.738.1739.2441 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 844'288 bytes |
| First seen: | 2022-10-24 15:25:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:7/fFx8kd3dgb/Kp+g5WQIwbs48FNy5sx6zj:7/tfdgwILTFE506f |
| TLSH | T1F6058C35276E4F07D0DACE38A870C1B40BA65D7BBC6E9B85CAC47CF779122A09A1D147 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.738.1739.2441
Verdict:
Suspicious activity
Analysis date:
2022-10-24 15:31:38 UTC
Tags:
n/a
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
DNS request
Sending a custom TCP 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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Taskun
Status:
Malicious
First seen:
2022-10-24 12:47:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:gpaz rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Unpacked files
SH256 hash:
164697780548ea9ac4f2acb9a59a6e30ee04f56ca3d358783a60551914dd7ece
MD5 hash:
9f037bfae5d8755c9aac7b58709d066d
SHA1 hash:
f5d4435dff05c4e4e2890d83f80413b451ddd680
Detections:
XLoader
win_formbook_auto
win_formbook_g0
SH256 hash:
ee0337654367207e1b8cd1b191ab7ab1ed47e285474f05c233c109d3e7e2f260
MD5 hash:
3de7cb5caaa95940037e97cb5daa1b48
SHA1 hash:
35b12d3032ae65435b41fa300b777d9e7ad73a43
SH256 hash:
042d307db3bfea9eb7eeebd10fd0a80ff2c830df2e4caedf78bf5457c957cef2
MD5 hash:
4a64b42aec5a8089d9233584b684941f
SHA1 hash:
cf60d7264e184b88e8a5335bc4b54d8a6573683d
SH256 hash:
bc444c4ec803b91da7af06cb0eb233fe69f565067f89544bf750fc17a9ede6dd
MD5 hash:
b52058082749f08bbcb7036b0d4189e8
SHA1 hash:
90365baf6b18ff3139da00cd5caf30660643110e
SH256 hash:
3ba16a92b2b40d38c6e5e30f882a4c60b3838611868d990b7d986eb4018c17cb
MD5 hash:
16d6f358cc62b12dc869da8a59b03eda
SHA1 hash:
5eaf3662fbd4193086df2ba7233e9652542be8a3
SH256 hash:
d617faea67fd1c6206de957985884e2391db383a710e20d8c72dfa5ee2fd7c3f
MD5 hash:
5c2fc9c02d26a19b880258ce7e585ae6
SHA1 hash:
3e2da731823d0abbcc78a4c28fca623985755545
SH256 hash:
8ba89f4cd9f76d5ec870673db35849d80c7bb2a46614bb4e7a8fd2e951846c11
MD5 hash:
8d38957a709debc4257631de2e4fd55b
SHA1 hash:
9689258ff59163d807b9c11806f73270c20591f4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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