MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9a95de1cbc2bc1bbb8b87c0ea935b9c6675ce2a712465a40cbb2f4dfb85d711f. 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: | 9a95de1cbc2bc1bbb8b87c0ea935b9c6675ce2a712465a40cbb2f4dfb85d711f |
|---|---|
| SHA3-384 hash: | 1c80f7ae66f3e63c7a227c82db3104cc0e0ff457b84c3d2237a4e3ae7e1aaffd5ca6be92f2fa64614eced83e5f7a21ed |
| SHA1 hash: | 305107323ee4b4ce391f055923d3726246e3419f |
| MD5 hash: | 455bd390b1dd65db877693463b737e3f |
| humanhash: | cardinal-monkey-december-tango |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.31339.30251 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 608'768 bytes |
| First seen: | 2022-06-15 03:38:05 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:WYWo1MVBOy000YsuZvJzEBv0r9grzy7VqjN+K3c:PMbOm0YsuZB0a9g/yEcK3c |
| TLSH | T1F8D4D02033B8531DE1BADBFEF470546507F9B517712AE3AE5B0274CA1DA27828933A53 |
| 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) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.31339.30251
Verdict:
Malicious activity
Analysis date:
2022-06-15 03:43:01 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
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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
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)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2022-06-15 01:25:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:rn34 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Unpacked files
SH256 hash:
0c10dc87b77e44e72cb06987e1428dd413ae84e34857a1b9ba6cf9ad40512f5c
MD5 hash:
339469131bb6b65cc89a6da432ecb583
SHA1 hash:
125fc82dc41ef29ade7d10de2714b678cc6154d7
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
23a2d26277845244669a3a3176f9f882556de010c1b07999c2ffee4fc7cb0659
MD5 hash:
6135bd889b10675414bebd19d5d58573
SHA1 hash:
f10d7e64a7499136543e773e1f5f3b19c1471a51
SH256 hash:
5e95b92999dc337f367d2c8e91e68daadbcdfc537d2d11fa2612ce68a58e8d04
MD5 hash:
e3df2dd40f0ce5dcd593a52653983ca4
SHA1 hash:
d7d895a35867dc41c8a03ab5ec3aa4e38e1a08a3
SH256 hash:
8dfafa629c83b046af2aafd0fe2f127401675c049e7d476319f09c9470ae9219
MD5 hash:
87a277671498b31d8b468b3e2dc2d5ae
SHA1 hash:
65d69c38d683a2607e9d4d5826e66b7032e85dc7
SH256 hash:
9a95de1cbc2bc1bbb8b87c0ea935b9c6675ce2a712465a40cbb2f4dfb85d711f
MD5 hash:
455bd390b1dd65db877693463b737e3f
SHA1 hash:
305107323ee4b4ce391f055923d3726246e3419f
Malware family:
FormBook
Verdict:
Malicious
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: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| 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.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.